Table of Contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

(Mark One)

For the quarterly period ended June 30, 2019

Or

For the transition period from                       to                     .

Commission File Number 001-33092

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  ☒    No  ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes  ☒    No  ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth Company “in Rule12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule12b-2 of the Exchange Act).    Yes  ☐    No  ☒

Securities registered pursuant to Section 12(b) of the Exchange Act:

The registrant had 19,846,966 shares of common stock, $.01 par value per share, outstanding as of July 31, 2019.

1. Organization and Basis for Presentation

Description of Business

Unless the context requires otherwise, references to LeMaitre Vascular, we, our, and us refer to LeMaitre Vascular, Inc. and our subsidiaries. We develop, manufacture, and market medical devices and implants used primarily in the field of vascular surgery. We also derive revenues from the processing and cryopreservation of human tissues for implantation in patients. We operate in a single segment in which our principal product lines include the following: anastomotic clips, angioscopes, balloon catheters, biologic vascular grafts, biologic vascular patches, carotid shunts, polyester vascular grafts, powered phlebectomy devices, radiopaque marking tape, remote endarterectomy devices, surgical glue and valvulotomes. Our offices are located in Burlington, Massachusetts; Fox River Grove, Illinois; Chandler, Arizona; Vaughan, Canada; Sulzbach, Germany; Milan, Italy; Madrid, Spain; Saint-Etienne, France; North Melbourne, Australia; Tokyo, Japan; Shanghai, China and Singapore.

Basis of Presentation

The accompanying unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (GAAP) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. In the opinion of management, all adjustments, consisting only of normal, recurring adjustments considered necessary for a fair presentation of the results of these interim periods have been included. Preparing financial statements requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses. Actual results may differ from these estimates. Our estimates and assumptions, including those related to bad debts, inventories, intangible assets, sales returns and discounts, share-based compensation, and income taxes are updated as appropriate. The results for the six months ended June 30, 2019 are not necessarily indicative of results to be expected for the entire year. The information contained in these interim financial statements should be read in conjunction with our audited consolidated financial statements as of and for the year ended December 31, 2018, including the notes thereto, included in our Form 10-K filed with the Securities and Exchange Commission (SEC) on March 11, 2019.

Consolidation

Our consolidated financial statements include the accounts of LeMaitre Vascular and the accounts of our wholly-owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation.

Revenue Recognition

Our revenue is derived primarily from the sale of disposable or implantable devices used during vascular surgery. We sell primarily directly to hospitals and to a lesser extent to distributors, as described below, and, during the periods presented in our consolidated financial statements, entered into consigned inventory arrangements with either hospitals or distributors on a limited basis. With the acquisition of the RestoreFlow allograft business, we also derive revenues from the processing and cryopreservation of human tissues for implantation in patients. These revenues are recognized when services have been provided and the tissue has been shipped to the customer, provided all other revenue recognition criteria discussed in the succeeding paragraph have been met.

We recognize revenue under the provisions of ASU 2014-09, Revenue from Contracts with Customers (Topic 606). The core principle of Topic 606 is that an entity should recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The standard explains that to achieve the core principle, an entity should take the following actions:

Step 1: Identify the contract with a customer

Step 2: Identify the performance obligations in the contract

Step 3: Determine the transaction price

Step 4: Allocate the transaction price

Step 5: Recognize revenue when or as the entity satisfies a performance obligation

Revenue is recognized when or as a company satisfies a performance obligation by transferring a promised good or service to a customer (which is when the customer obtains control of that good or service). In instances in which shipping and handling activities are performed after a customer takes control of the goods (such as when title passes upon shipment from our dock), we have made the policy election allowed under Topic 606 to account for these activities as fulfillment costs and not as performance obligations.

We generally reference customer purchase orders to determine the existence of a contract. Orders that are not accompanied by a purchase order are confirmed with the customer either in writing or verbally. The purchase orders or similar correspondence, once accepted, identify the performance obligations as well as the transaction price, and otherwise outline the rights and obligations of each party. We allocate the transaction price of each contract among the performance obligations in accordance with the pricing of each item specified on the purchase order, which is in turn based on standalone selling prices per our published price lists. In cases where we discount products or provide certain items free of charge, we allocate the discount proportionately to all performance obligations, unless it can be demonstrated that the discount should be allocated entirely to one or more, but not all, of the performance obligations.

We recognize revenue, net of allowances for returns and discounts, fees paid to group purchasing organizations, and any sales and value added taxes required to be invoiced, which we have elected to exclude from the measurement of the transaction price as allowed by the standard, at the time of shipment (taking into consideration contractual shipping terms), or in the case of consigned inventory, when it is consumed. Shipment is the point at which control of the product and title passes to our customers, and at which LeMaitre Vascular has a present right to receive payment for the goods.

Below is a disaggregation of our revenue by major geographic area, which is among the primary categorizations used by management in evaluating financial performance, for the periods indicated (in thousands):  

Except as discussed in Note 7, we do not carry any contract assets or contract liabilities, as there are generally no unbilled amounts due from customers under contracts for which we have partially satisfied performance obligations, or amounts received from customers for which we have not satisfied performance obligations. We satisfy our performance obligations under revenue contracts within a very short time period from receipt of the orders, and payments from customers are typically received within 30 to 60 days of fulfillment of the orders, except in certain geographies such as Spain and Italy where the payment cycle is customarily longer. Accordingly, there is no significant financing component to our revenue contracts. Additionally, we have elected as a policy that incremental costs (such as commissions) incurred to obtain contracts are expensed as incurred, due to the short-term nature of the contracts.

Customers returning products may be entitled to full or partial credit based on the condition and timing of the return. To be accepted, a returned product must be unopened (if sterile), unadulterated, and undamaged, must have at least 18 months remaining prior to its expiration date, or twelve months for our hospital customers in Europe, and generally be returned within 30 days of shipment. These return policies apply to sales to both hospitals and distributors. The amount of products returned to us, either for exchange or credit, has not been material. Nevertheless, we provide for an allowance for future sales returns based on historical return experience, which requires judgment. Our cost of replacing defective products has not been material and is accounted for at the time of replacement.

Recent Accounting Pronouncements

On January 1, 2019 we adopted the provisions of ASU No. 2016-02, Leases (Topic 842), subsequently amended by ASU 2018-11, Leases (Topic 842): Targeted Improvements. Under the new guidance, we are required to recognize the following for all leases (with the exception of short-term leases) at the commencement date: a lease liability, which is a lessee’s obligation to make lease payments arising from a lease, measured on a discounted basis; and a right-of-use asset, which is an asset that represents the lessee’s right to use, or control the use of, a specified asset for the lease term. As allowed by the standard, we elected to use the transition option not to apply the new lease standard to comparative periods but instead to recognize a cumulative-effect adjustment to retained earnings as of the date of adoption, January 1, 2019. Upon adoption of this standard, we recognized lease liabilities of $7.0 million and right-of-use assets in the amount of $6.5 million (net of the reversal of a previously recorded deferred rent liability of $0.5 million). There was no cumulative-effect adjustment to retained earnings required. Additional disclosures required under the new standard are included in Note 6 to these financial statements.

In August 2018, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (ASU) 2018-15, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40), which aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software (and hosting arrangements that include an internal-use software license). The new standard is effective for us beginning January 1, 2020, with early adoption permitted. The adoption of this standard is not expected to have a material impact on our financial statements.

In August 2018, the FASB issued ASU 2018-13 Fair Value Measurement (Topic 820), which modifies the disclosure requirements for fair value measurements. The new standard is effective for us beginning January 1, 2020, with early adoption permitted. The adoption of this standard is not expected to have a material impact on our financial statements.

In January 2017, the FASB issued ASU 2017-04, which, among other provisions, eliminates “step 2” from the goodwill impairment test. The annual, or interim, goodwill impairment test will be performed by comparing the fair value of a reporting unit with its carrying amount. An impairment charge should be recognized for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. The new standard is effective for us beginning January 1, 2020, with early adoption permitted. The adoption of this standard is not expected to have a material impact on our financial statements.

In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (“ASU 2016-13”), which modifies the measurement of expected credit losses of certain financial instruments, including accounts receivable. The new standard is effective for us beginning January 1, 2020, with early adoption permitted. The adoption of this standard is not expected to have a material impact on our financial statements.

2. Income Tax Expense

As part of the process of preparing our consolidated financial statements we are required to determine our income taxes in each of the jurisdictions in which we operate. This process involves estimating our actual current tax expense together with assessing temporary differences resulting from recognition of items for income tax and accounting purposes. These differences result in deferred tax assets and liabilities, which are included within our consolidated balance sheet. We must then assess the likelihood that our deferred tax assets will be recovered from taxable income during the carryback period or in the future; and to the extent we believe that recovery is not more likely than not, we must establish a valuation allowance. To the extent we establish a valuation allowance or increase this allowance in a period, we must reflect this increase as an expense within the tax provision in the statement of operations. We do not provide for income taxes on undistributed earnings of foreign subsidiaries, as our intention is to permanently reinvest these earnings.

We recognize, measure, present and disclose in our financial statements any uncertain tax positions that we have taken, or expect to take on a tax return. We operate in multiple taxing jurisdictions, both within and without the United States, and may be subject to audits from various tax authorities. Management’s judgment is required in determining our provision for income taxes, our deferred tax assets and liabilities, liabilities for uncertain tax positions, and any valuation allowance recorded against our net deferred tax assets. We will monitor the realizability of our deferred tax assets and adjust the valuation allowance accordingly.

Our policy is to classify interest and penalties related to unrecognized tax benefits as income tax expense. Our 2019 income tax expense varies from the statutory rate mainly due to the generation of federal and state tax credits, permanent items, and different statutory rates from our foreign subsidiaries. Additionally, in the first quarter of 2019, we recognized certain discrete items primarily related to the exercise of stock options. Our 2018 income tax expense varied from the statutory rate mainly due to federal and state tax credits, permanent items, different statutory rates from our foreign entities, and discrete stock option exercises.

We have reviewed the tax positions taken, or to be taken, in our tax returns for all tax years currently open to examination by a taxing authority. As of June 30, 2019, the gross amount of unrecognized tax benefits exclusive of interest and penalties was $753,000. We remain subject to examination until the statute of limitations expires for each respective tax jurisdiction. The statute of limitations will be open with respect to these tax positions until 2026. A reconciliation of beginning and ending amount of our unrecognized tax benefits is as follows:

As of June 30, 2019, a summary of the tax years that remain subject to examination in our taxing jurisdictions is as follows:

3. Inventories and Other Deferred Costs

Inventories and other deferred costs consist of the following:  

We had inventory on consignment of $1.9 million and $1.7 million at June 30, 2019 and December 31, 2018, respectively.

Other deferred costs relate to our RestoreFlow allograft offering and include costs incurred for the preservation of human vascular tissues available for shipment, tissues currently in active processing, and tissues held in quarantine pending release to implantable status. By federal law, human tissues cannot be bought or sold. Therefore, the vascular tissues we preserve are not held as inventory, and the costs we incur to procure and process them are instead accumulated and deferred. These costs include fixed and variable overhead costs associated with the cryopreservation process, including primarily direct labor costs, tissue recovery fees, inbound freight charges, indirect materials and facilities costs. General and administrative expenses and selling expenses associated with the provision of these services are expensed as incurred.

4. Acquisitions and Divestitures

Our acquisitions are accounted for using the acquisition method, and the acquired companies’ results have been included in the accompanying consolidated financial statements from their respective dates of acquisition. In each case for the acquisitions disclosed below, pro forma information assuming the acquisition had occurred at the beginning of the earliest period presented is not included, as the impact is immaterial.

With the exception of Cardial discussed below, our acquisitions have historically been made at prices above the fair value of the acquired identifiable assets, resulting in goodwill, due to expectations of synergies that will be realized by combining businesses. These synergies include the use of our existing sales channel to expand sales of the acquired businesses’ products and services, consolidation of manufacturing facilities, and the leveraging of our existing administrative infrastructure. The fair market valuations associated with these transactions fall within Level 3 of the fair value hierarchy, due to the use of significant unobservable inputs to determine fair value. The fair value measurements were calculated using unobservable inputs, primarily using the income approach, specifically the discounted cash flow method. The amount and timing of future cash flows within our analysis was based on our due diligence models, most recent operational budgets, long range strategic plans and other estimates. Our assumptions associated with these Level 3 valuations are discussed below and in Note 13 to these financial statements.

Cardial

On October 22, 2018, through a newly created subsidiary LeMaitre Cardial SAS, we entered into an agreement to acquire the business assets of Cardial, a company located in Saint-Etienne, France. The Cardial business consists of the manufacturing of polyester vascular grafts, valvulotomes, surgical glue and original equipment manufacturing (OEM) services. On the same date, the parties entered into a separate agreement under which LeMaitre Cardial SAS purchased the building and land previously owned by Cardial.

The purchase price for the acquired assets, including the land and building, inventory, machinery and equipment, intellectual property, permits and approvals, data and records, and customer and supplier information, was €2.0 million ($2.3 million). At closing, €1.1 million ($1.3 million) was paid in cash, and €0.5 million ($0.5 million) of liabilities were assumed by LeMaitre Cardial SAS. Another €0.4 million ($0.4 million) is due in two installments, half to be paid twelve months after the closing date, and half eighteen months after the closing date. There are no contingencies associated with these holdback payments, although they may be reduced depending upon the results of a reconciliation of the value of inventory transferred, as outlined in the agreement, or for certain post-closing claims. 

The following table summarizes the preliminary purchase price allocation:     

The bargain purchase gain was recorded to reflect the excess of the net assets acquired over the purchase price. We recorded deferred taxes on this gain of €0.5 million ($0.6 million), resulting in a net gain of €1.4 million ($1.6 million).

The following table reflects the allocation of purchase consideration to the acquired intangible assets and related estimated useful lives:

The weighted-average amortization period of the acquired intangible assets was 9.4 years.

Applied Medical

On September 20, 2018, we entered into an agreement to acquire the assets of the embolectomy catheter business of Applied Medical Resources Corporation (Applied). The acquired business consists of several embolectomy, thrombectomy and irrigation catheter product lines which are sold worldwide (approximately 60% in the U.S. and 40% outside the U.S.). On the same date, we entered into a transition services agreement under which Applied will manufacture and supply us with inventory for a period of twelve months, unless extended by both parties.

The purchase price for the acquired assets, which included inventory, machinery and equipment, intellectual property, permits and approvals, data and records, and customer and supplier information, was $14.2 million. Of this amount, $11 million was paid at closing, with another $2 million due 12 months following the closing date, and the final $1.2 million due 24 months following the closing date.   The deferred amounts totaling $3.2 million were recorded at an acquisition-date fair value of $3.0 million using a discount rate of 3.75% to reflect the time value of money between the acquisition date and the payment due dates. There are no contingencies associated with these holdback payments, although they may be reduced for certain post-closing claims.

The following table summarizes the purchase price allocation:    

The goodwill results from expected synergies of combining the acquired products and customer information to our existing operations, and is deductible for tax purposes over 15 years.

The following table reflects the allocation of purchase consideration to the acquired intangible assets and related estimated useful lives:

The weighted-average amortization period of the acquired intangible assets was 13.0 years.

Reddick Divestiture 

On April 5, 2018, we entered into an agreement to sell the inventory, intellectual property and other assets associated exclusively with our Reddick cholangiogram catheter and Reddick-Saye screw product lines for $7.4 million to Specialty Surgical Instrumentation. Concurrent with this divestiture we entered into a transition services agreement under which we will continue to manufacture and supply these products to the buyer for a period of up to two years unless extended by both parties, as well as a balloon supply agreement under which we will supply balloons, a component of the cholangiogram catheters, to the buyer for a period of up to six years unless extended by both parties. We recorded a gain during the quarter ended June 30, 2018 in connection with these agreements of $5.9 million. The following table summarizes the allocation of consideration received:

Under the terms of the transition services agreement, we have agreed to manufacture the Reddick products for the buyer at prices at or in some cases below our cost. We allocated a portion of the consideration received to this agreement to reflect it at fair value and recorded it as deferred revenue. As the products are sold to the buyer, we amortize a portion of the deferred revenue to adjust the gross margin on the sale to fair value on a specific identification basis. As of June 30, 2019, the remaining unamortized balance was $0.2 million. Additionally, as the Reddick product lines that were divested constituted a business, we allocated a portion of our goodwill to this divestiture based on the fair value of the business sold in relation to the fair value of the business that will be retained.

Subsequent Event

On July 12, 2019, we entered into an agreement with UreSil, LLC, an Illinois limited liability company, to purchase the remaining assets of their Tru-Incise valve cutter business, including distribution rights in the United States, for $8.0 million. We also entered into a transition services agreement under which UreSil, LLC will continue to manufacture the acquired products for us for a specified time, until we transition the full manufacturing process to our Burlington, Massachusetts facilities.

5. Goodwill and Other Intangibles

Goodwill consists of the following as of June 30, 2019:

 Other intangible assets consist of the following:

These intangible assets are being amortized over their useful lives ranging from 2 to 16 years. The weighted-average amortization period for these intangibles as of June 30, 2019 is 9.7 years. Amortization expense is included in general and administrative expense and was as follows for the periods indicated.

We estimate that amortization expense for the remainder of 2019 and for each of the five succeeding fiscal years will be as follows: 

6. Leases

We conduct the majority of our operations in leased facilities, all of which are accounted for as operating leases, as they do not meet the criteria for finance leases. Our principal worldwide executive, distribution, and manufacturing operations are located at three adjacent 27,098 square foot, 27,289 square foot and 15,642 square foot leased facilities, as well as a fourth nearby 12,878 square foot leased facility, in Burlington, Massachusetts. Each of our Burlington leases expires in December 2023. In addition, our international operations are headquartered at a 16,470 square foot leased facility located in Sulzbach, Germany, including approximately 3,630 square feet added in 2019, under a lease which expires in August 2023. This lease contains two five-year renewal options. In addition, we have smaller long-term leased sales, marketing and other facilities located in Arizona, Japan, Canada, Australia, Singapore and China, and short-term leases in Italy, Spain and Fox River Grove, Illinois. Our lease in Canada contains a five-year renewal option exercisable in February 2023. Our leases in Germany and Australia are subject to periodic rent increases based on increases in the consumer price index as measured each September and May, respectively, with such increases applicable to the subsequent twelve months of lease payments. None of our noncancelable lease payments include non-lease components such as maintenance contracts; we generally reimburse the landlord for direct operating costs associated with the leased space. We have no subleases, and there are no residual value guarantees associated with, or restrictive covenants imposed by, any of our leases. There were no assets held under capital leases at June 30, 2019.

We also lease automobiles under operating leases in the U.S. as well as certain of our international subsidiaries. The terms of these leases are generally three years, with older vehicles replaced by newer vehicles from time to time.

As discussed above under Recent Accounting Pronouncements, on January 1, 2019 we adopted the provisions of ASU No. 2016-02, Leases (Topic 842), subsequently amended by ASU 2018-11, Leases (Topic 842): Targeted Improvements. Under the new guidance, we are required to recognize the following for all leases (with the exception of short-term leases) at the commencement date: a lease liability, which is a lessee’s obligation to make lease payments arising from a lease, measured on a discounted basis; and a right-of-use asset, which is an asset that represents the lessee’s right to use, or control the use of, a specified asset for the lease term.

Our most significant judgment involved in determining the amounts to initially record as lease liabilities and right-of-use assets was the estimation of a discount rate; because we have no debt we have no incremental borrowing rate to reference. We therefore estimated an incremental borrowing rate using quotes from potential lenders as the primary inputs, augmented by other available information. The resulting rate selected was 5.25%. We determined that it was appropriate to apply this single rate to our portfolio of leases worldwide, as the lease terms and conditions are substantially similar, and because we believe our subsidiaries would be unable to obtain borrowings on their own without a commitment of parent company support.

Additional information with respect to our leases is as follows:

At June 30, 2019, the minimum noncancelable operating lease rental commitments with initial or remaining terms of more than one year are as follows:

7. Accrued Expenses and Other Long-term Liabilities

Accrued expenses consist of the following:

As discussed in Note 4 above, deferred revenue relates to our divestiture of the Reddick product line and an associated transition services agreement that we entered into at the time of the divestiture, under which we agreed to manufacture and sell product to the buyer at prices at or below our cost. We allocated a portion of the consideration received from the divestiture to this transition services agreement to reflect it at fair value and recorded it as deferred revenue. As the products are sold to the buyer, which we expect will occur over approximately the next three months, we amortize a portion of the deferred revenue to adjust the gross margin on the sale to fair value on a specific identification basis. The following table summarizes the changes in the deferred revenue balance during the six months ended June 30, 2019:

Other long-term liabilities consist of the following:

8. Segment and Enterprise-Wide Disclosures

Under Accounting Standards Codification Topic 280, Segment Reporting, operating segments are defined as components of an enterprise for which separate, discrete financial information is available and evaluated by the chief operating decision-maker in making decisions on how to allocate resources and assess performance. We view our operations and manage our business as one operating segment. No discrete operating information is prepared by us except for sales by product line and by legal entity for local reporting purposes.

Most of our revenues are generated in the United States, Germany, and other European countries as well as in Canada, Japan and China. Substantially all of our assets are located in the United States. Net sales to unaffiliated customers by country were as follows:

9. Share-based Compensation

Our Third Amended and Restated 2006 Stock Option and Incentive Plan allows for granting of incentive stock options, non-qualified stock options, stock appreciation rights, restricted stock units, unrestricted stock awards and deferred stock awards to our officers, employees, directors and consultants. The components of share-based compensation expense were as follows:

Stock-based compensation is included in our statements of operations as follows:

We did not grant any options during the six-month periods ended June 30, 2019 or 2018. Awards of restricted stock units during both periods were immaterial.

We issued approximately 141,000 and 92,000 shares of common stock following the exercise or vesting of underlying stock options or restricted stock units during the six months ended June 30, 2019 and 2018, respectively.

10. Net Income per Share

The computation of basic and diluted net income per share was as follows: 

11. Stockholders’ Equity

Share Repurchase Program

On February 14, 2019, our Board of Directors authorized the repurchase of up to $10.0 million of the Company’s common stock through transactions on the open market, in privately negotiated purchases or otherwise. The repurchase program may be suspended or discontinued at any time and will conclude on February 14, 2020, unless extended by the Board. To date we have not made any repurchases under this program.

Dividends

In February 2011, our Board of Directors approved a policy for the payment of quarterly cash dividends on our common stock. Future declarations of quarterly dividends and the establishment of future record and payment dates are subject to approval by our Board of Directors on a quarterly basis. The dividend activity for the periods presented is as follows:

On July 22, 2019, our Board of Directors approved a quarterly cash dividend on our common stock of $0.085 per share payable on September 5, 2019, to stockholders of record at the close of business on August 21, 2019, which will total approximately $1.7 million.

12. Supplemental Cash Flow Information

13. Fair Value Measurements

The fair value accounting guidance requires that assets and liabilities carried at fair value be classified and disclosed in one of the following three categories:

Level 1 assets being measured at fair value on a recurring basis as of June 30, 2019 included our short-term investment mutual fund account.

We had no Level 2 assets being measured at fair value on a recurring basis as of June 30, 2019.

Several of our assets and liabilities related to prior acquisitions were measured using Level 3 techniques. During 2016, we recorded contingent liabilities associated with our acquisitions of the RestoreFlow allograft and ProCol biologic graft businesses. In the case of the RestoreFlow allograft acquisition, the agreement included the potential for us to pay up to $5.1 million of additional consideration, with $1.1 million contingent on the continued employment by LeMaitre Vascular of certain retained employees, and another $4.0 million contingent on the achievement of specified levels of revenues in the first 12 and 24 months following the acquisition date. This additional consideration was initially valued in total at $1.0 million and was being re-measured each reporting period until the payment requirement ended, with any adjustments reported in income from operations. The first portion related to continued employment by LeMaitre Vascular of retained individuals was paid during 2018. The amounts attributable to achieving specified levels of revenue following the acquisition date were not paid as the associated revenue metrics were not achieved. In the case of ProCol, additional consideration was payable to the former shareholders for a three-year period following the closing, calculated at 10% of ProCol revenues. This additional consideration was initially valued at $0.3 million and was being re-measured each reporting period until the payment requirement ended, with any adjustments reported in income from operations. The following table provides a rollforward of the fair value of these liabilities, as determined by Level 3 unobservable inputs including management’s forecast of future revenues for these acquired businesses, as well as, in the case of the RestoreFlow allograft acquisition, management’s estimate of the likelihood of continued employment of certain retained employees.