Company · Ownership research

LEMAITRE VASCULAR INC LMAT

CIK 0001158895

Form 4 transactions dated Nov 1, 2023 to Nov 8, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 216 rows; the complete set is available through the API.

Insider filings on file run through Sep 8, 2026.

Insider purchases & sales

Purchased: $0.00
Sold: $91.04M

Nov 1, 2023 – Sep 8, 2026
Available records · partial months are marked ·

202610 of 11 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
May 8, 2026	LeMaitre George W Chairman and CEO · Director	Sale	$3.03M 27,881 shares sold	1.91% sold Direct holding	▾
May 8, 2026	Kamke Trent G Senior V. P., Operations	Sale	$313.29K 2,928 shares sold	43.85% sold Direct holding	▾
May 7, 2026	LeMaitre George W Chairman and CEO · Director	Sale	$2.00M 18,600 shares sold	1.26% sold Direct holding	▾
May 7, 2026	Ross Bridget A Director	Sale	$560.37K 5,044 shares sold	56.13% sold Direct holding	▾
May 7, 2026	Jasinski Lawrence J Director	Sale	$433.73K 3,943 shares sold	45.55% sold Direct holding	▾
Mar 11, 2026	Kamke Trent G Senior V. P., Operations	Sale	$284.81K 2,625 shares sold	28.22% sold Direct holding	▾
Mar 11, 2026	Roberts David B President and Director · Director	Sale	$356.59K 3,312 shares sold	18.42% sold Direct holding	▾
Mar 2, 2026	LeMaitre George W Chairman and CEO · Director	Sale	$6.03M 55,930 shares sold	3.65% sold Direct holding	▾
Feb 27, 2026	Kamke Trent G Senior V. P., Operations	Sale	$115.14K 1,044 shares sold	13.52% sold Direct holding	▾
Feb 27, 2026	Roberts David B President and Director · Director	Sale	$903.96K 8,464 shares sold	32.01% sold Direct holding	▾

Showing 11 / 11 record groups in 2026. The complete set is available through the API.

LEMAITRE VASCULAR INC · LMAT

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 11 of 11 purchase / sale groups and 30 of 216 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"LMAT","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.