Kamke Trent G 4

4 · LEMAITRE VASCULAR INC · Filed Mar 2, 2026

AI-generated summary of this filing

Updated Mar 3, 2026

Lemaitre Vascular (LMAT) Senior VP Trent Kamke Sells Shares After PSU Vesting

What Happened

Trent G. Kamke, Senior Vice President, Operations at Lemaitre Vascular (LMAT), had a portion of a Performance Share Unit (PSU) award vest on Feb 26, 2026 and received 1,051 shares upon settlement. Of those, 93 shares were withheld to cover taxes (tax withholding treated as an exempt sale). On Feb 27, 2026 he sold 1,044 shares in an open-market transaction at $110.29 per share for proceeds of $115,143. The filing also records small derivative conversions/exercises (2-share entries) reported at $0.

Key Details

Transaction dates and prices:
- 02/26/2026 — PSU settlement/award: 1,051 shares acquired (no cash paid) (PSU granted 12/06/2024; 25% vested on 02/26/2026) (Footnotes F1, F4).
- 02/26/2026 — 93 shares withheld for tax withholding at $113.69 per share (Disposed) — value reported $10,573 (exempt sale per Rule 16b-3(e)) (Footnote F3).
- 02/27/2026 — Open-market sale: 1,044 shares at $110.29 = $115,143 (S).
- 02/26/2026 — Small derivative exercise/conversion entries of 2 shares each reported at $0 (M).
Shares owned after the transactions: not specified in the filing.
Notable footnotes: PSU settlement from 12/06/2024 (F1); dividend-equivalent rights released on a 1-for-1 basis (F2, F4); shares withheld to satisfy tax withholding considered an exempt sale (F3).
Filing date: 2026-03-02. Based on transaction dates (02/26 and 02/27) and the filing date, the Form 4 appears to have been filed within the normal two-business-day reporting window.

Context

These transactions primarily reflect the settlement and partial liquidation of a vested PSU award (common executive compensation and liquidity event), not an open-market purchase. The tax withholding was handled by share retention (exempt sale) and the remainder of vested shares were sold in the open market. The small derivative/option conversions recorded at $0 reflect award/settlement mechanics rather than a paid exercise.

Form 4

Period: 2026-02-26

Senior V. P., Operations

Transactions

Award
Common Stock
[F1]
2026-02-26+1,051→ 7,812 total
Exercise/Conversion
Common Stock
[F2]
2026-02-26+2→ 7,814 total
Tax Payment
Common Stock
[F3]
2026-02-26$113.69/sh−93$10,573→ 7,721 total
Sale
Common Stock
2026-02-27$110.29/sh−1,044$115,143→ 6,677 total
Exercise/Conversion
Dividend Equivalent Rights
[F4]
2026-02-26−2→ 6.6 total
→ Common Stock (2 underlying)

Footnotes (4)

[F1]These shares represent LMAT common stock acquired on February 26, 2026, upon settlement of a Performance Share Unit (PSU) award granted on December 6, 2024. The PSU award vested 25% upon determination of satisfaction of the performance condition (on 2/26/2026), and the balance vests in equal annual installments on the grant date anniversary over the next three years.
[F2]Represents shares acquired upon release of dividend equivalent rights, as reported in Table II, on a one-for-one basis.
[F3]These shares represent shares withheld by the Issuer to satisfy tax withholding obligations incurred upon the vesting of PSUs awarded to the reporting person on December 6, 2024. This transaction is considered an exempt sale pursuant to Rule 16b-3(e) promulgated under the Securities Exchange Act of 1934.
[F4]These dividend equivalent rights were released in connection with the vesting of a PSU award granted on December 6, 2024. Each dividend equivalent right is the economic equivalent of one share of the Issuer's common stock.

Signature

/s/ Laurie A. Churchill, Attorney-in-fact|2026-03-02

1 file