George W Lemaitre
CIK 1365737 · View on SEC EDGAR ↗
Insider
First SEC filing: June 5, 2026 · Latest: June 5, 2026
On this page
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net:
$-27,076,303
+ 84 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
84 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 8, 2026 | LMAT | S | 27,881 | $108.69 | $3,030,386 | 1,430,019 Direct | -1.91% | Disposed | -23.9% (price as of 2026-08-20) |
| May 7, 2026 | LMAT | S | 18,600 | $107.64 | $2,002,104 | 1,457,900 Direct | -1.26% | Disposed | -23.2% (price as of 2026-08-20) |
| March 2, 2026 | LMAT | S 10b5-1 | 55,930 | $107.81 | $6,029,813 | 1,476,500 Direct | -3.65% | Disposed | -23.3% (price as of 2026-08-20) |
| Feb. 26, 2026 | LMAT | S 10b5-1 | 150,000 | $106.76 | $16,014,000 | 1,532,304 Direct | -8.92% | Disposed | -22.6% (price as of 2026-08-20) |
| Aug. 22, 2018 | LMAT | S 10b5-1 | 14,180 | $37.61 | $533,310 | 3,118,266 Direct | -0.45% | Disposed | 119.8% (price as of 2026-08-20) |
| July 27, 2018 | LMAT | S 10b5-1 | 582 | $37.54 | $21,848 | 3,044,704 Direct | -0.02% | Disposed | 120.2% (price as of 2026-08-20) |
| July 26, 2018 | LMAT | S 10b5-1 | 17,238 | $37.45 | $645,563 | 3,045,286 Direct | -0.56% | Disposed | 120.7% (price as of 2026-08-20) |
| July 25, 2018 | LMAT | S 10b5-1 | 22,000 | $37.26 | $819,720 | 3,062,524 Direct | -0.71% | Disposed | 121.8% (price as of 2026-08-20) |
| June 19, 2018 | LMAT | S 10b5-1 | 5,675 | $37.12 | $210,656 | 3,066,802 Direct | -0.18% | Disposed | 122.7% (price as of 2026-08-20) |
| June 18, 2018 | LMAT | S 10b5-1 | 1,325 | $37.08 | $49,131 | 3,072,477 Direct | -0.04% | Disposed | 122.9% (price as of 2026-08-20) |
| June 15, 2018 | LMAT | S 10b5-1 | 8,000 | $37.03 | $296,240 | 3,073,802 Direct | -0.26% | Disposed | 123.2% (price as of 2026-08-20) |
| June 5, 2018 | LMAT | S | 9,108 | $34.53 | $314,499 | 3,072,694 Direct | -0.30% | Disposed | 139.4% (price as of 2026-08-20) |
| June 4, 2018 | LMAT | S | 4,821 | $34.70 | $167,289 | 3,081,802 Direct | -0.16% | Disposed | 138.2% (price as of 2026-08-20) |
| June 1, 2018 | LMAT | S | 35,000 | $34.50 | $1,207,500 | 3,086,623 Direct | -1.12% | Disposed | 139.6% (price as of 2026-08-20) |
| May 23, 2018 | LMAT | S | 30,000 | $33.05 | $991,500 | 3,121,623 Direct | -0.95% | Disposed | 150.1% (price as of 2026-08-20) |
| May 22, 2018 | LMAT | S | 5,386 | $33.36 | $179,677 | 3,151,623 Direct | -0.17% | Disposed | 147.8% (price as of 2026-08-20) |
Showing latest 100 of 326 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 4, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (17) | — | — | 17 | Acquired |
| June 4, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (11) | — | — | 11 | Acquired |
| June 4, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (10) | — | — | 10 | Acquired |
| June 4, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (8) | — | — | 8 | Acquired |
| June 4, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (7) | — | — | 7 | Acquired |
| June 4, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (4) | — | — | 4 | Acquired |
| June 4, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (4) | — | — | 4 | Acquired |
| March 26, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (14) | — | — | 14 | Acquired |
| March 26, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (10) | — | — | 10 | Acquired |
| March 26, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (8) | — | — | 8 | Acquired |
| March 26, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (7) | — | — | 7 | Acquired |
| March 26, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (6) | — | — | 6 | Acquired |
| March 26, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (3) | — | — | 3 | Acquired |
| March 26, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (3) | — | — | 3 | Acquired |
| Feb. 26, 2026 | LMAT | Dividend Equivalent Rights | Common Stock (13) | — | — | 13 | Disposed |
| Dec. 12, 2025 | LMAT | Dividend Equivalent Rights | Common Stock (39) | — | — | 39 | Disposed |
| Dec. 12, 2025 | LMAT | Dividend Equivalent Rights | Common Stock (39) | — | — | 39 | Disposed |
| Dec. 12, 2025 | LMAT | Stock Option (Right to Buy) | Common Stock (6,182) | $54.65 | Dec. 8, 2030 | 6,182 | Disposed |
| Dec. 12, 2025 | LMAT | Stock Option (Right to Buy) | Common Stock (7,075) | $47.19 | Dec. 12, 2029 | 7,075 | Disposed |
| Dec. 12, 2025 | LMAT | Stock Option (Right to Buy) | Common Stock (7,733) | $48.60 | Dec. 11, 2028 | 7,733 | Disposed |
| Dec. 12, 2025 | LMAT | Stock Option (Right to Buy) | Common Stock (5,155) | $37.29 | Dec. 2, 2027 | 5,155 | Disposed |
| Dec. 11, 2025 | LMAT | Dividend Equivalent Rights | Common Stock (54) | — | — | 54 | Disposed |
| Dec. 10, 2025 | LMAT | Stock Option (Right to Buy) | Common Stock (38,518) | $83.66 | Dec. 10, 2032 | 38,518 | Acquired |
| Dec. 8, 2025 | LMAT | Dividend Equivalent Rights | Common Stock (25) | — | — | 25 | Disposed |
| Dec. 8, 2025 | LMAT | Dividend Equivalent Rights | Common Stock (21) | — | — | 21 | Disposed |
| Dec. 6, 2025 | LMAT | Dividend Equivalent Rights | Common Stock (11) | — | — | 11 | Disposed |
| Dec. 4, 2025 | LMAT | Dividend Equivalent Rights | Common Stock (12) | — | — | 12 | Acquired |
| Dec. 4, 2025 | LMAT | Dividend Equivalent Rights | Common Stock (11) | — | — | 11 | Acquired |
| Dec. 4, 2025 | LMAT | Dividend Equivalent Rights | Common Stock (9) | — | — | 9 | Acquired |
| Dec. 4, 2025 | LMAT | Dividend Equivalent Rights | Common Stock (7) | — | — | 7 | Acquired |
| Dec. 4, 2025 | LMAT | Dividend Equivalent Rights | Common Stock (7) | — | — | 7 | Acquired |
| Dec. 4, 2025 | LMAT | Dividend Equivalent Rights | Common Stock (3) | — | — | 3 | Acquired |
| Dec. 2, 2025 | LMAT | Dividend Equivalent Rights | Common Stock (45) | — | — | 45 | Disposed |
| Nov. 20, 2025 | LMAT | Stock Option (Right to Buy) | Common Stock (2,681) | $41.02 | Dec. 2, 2025 | 2,681 | Disposed |
| Dec. 22, 2018 | LMAT | Dividend Equivalent Rights | Common Stock (30) | — | — | 30 | Disposed |
| Dec. 19, 2018 | LMAT | Stock Option (Right to Buy) | Common Stock (63,734) | — | Dec. 19, 2025 | 63,734 | Acquired |
| Dec. 6, 2018 | LMAT | Dividend Equivalent Rights | Common Stock (15) | — | — | 15 | Acquired |
| Dec. 6, 2018 | LMAT | Dividend Equivalent Rights | Common Stock (21) | — | — | 21 | Acquired |
| Sept. 6, 2018 | LMAT | Dividend Equivalent Rights | Common Stock (11) | — | — | 11 | Acquired |
| Sept. 6, 2018 | LMAT | Dividend Equivalent Rights | Common Stock (15) | — | — | 15 | Acquired |
| July 27, 2018 | LMAT | Stock Option (Right to Buy) | Common Stock (33,148) | $14.13 | July 25, 2021 | 33,148 | Disposed |
| July 27, 2018 | LMAT | Stock Option (Right to Buy) | Common Stock (23,622) | $12.57 | July 23, 2020 | 23,622 | Disposed |
| July 27, 2018 | LMAT | Stock Option (Right to Buy) | Common Stock (30,972) | $7.87 | July 24, 2019 | 30,972 | Disposed |
| July 25, 2018 | LMAT | Dividend Equivalent Rights | Common Stock (36) | — | — | 36 | Disposed |
| June 28, 2018 | LMAT | Stock Option (Right to Buy) | Common Stock (18,453) | $7.34 | July 24, 2018 | 18,453 | Acquired |
| June 7, 2018 | LMAT | Dividend Equivalent Rights | Common Stock (11) | — | — | 11 | Acquired |
| June 7, 2018 | LMAT | Dividend Equivalent Rights | Common Stock (21) | — | — | 21 | Acquired |
| April 5, 2018 | LMAT | Dividend Equivalent Rights | Common Stock (10) | — | — | 10 | Acquired |
| April 5, 2018 | LMAT | Dividend Equivalent Rights | Common Stock (19) | — | — | 19 | Acquired |
| Dec. 22, 2017 | LMAT | Stock Option (Right to Buy) | Common Stock (58,261) | — | Dec. 22, 2024 | 58,261 | Acquired |
| Dec. 7, 2017 | LMAT | Dividend Equivalent Rights | Common Stock (17) | — | — | 17 | Acquired |
| Sept. 7, 2017 | LMAT | Dividend Equivalent Rights | Common Stock (15) | — | — | 15 | Acquired |
| July 25, 2017 | LMAT | Dividend Equivalent Rights | Common Stock (18) | — | — | 18 | Disposed |
| July 25, 2017 | LMAT | Stock Option (Right to Buy) | Common Stock (30,317) | $14.13 | July 25, 2021 | 30,317 | Disposed |
| July 25, 2017 | LMAT | Stock Option (Right to Buy) | Common Stock (18,454) | $7.34 | July 24, 2018 | 18,454 | Disposed |
| July 25, 2017 | LMAT | Stock Option (Right to Buy) | Common Stock (30,973) | $8.66 | July 24, 2019 | 30,973 | Disposed |
| July 25, 2017 | LMAT | Stock Option (Right to Buy) | Common Stock (23,621) | $12.57 | July 23, 2020 | 23,621 | Disposed |
| June 26, 2017 | LMAT | Stock Option (Right to Buy) | Common Stock (18,271) | $6.85 | July 25, 2017 | 18,271 | Disposed |
| June 8, 2017 | LMAT | Dividend Equivalent Rights | Common Stock (22) | — | — | 22 | Acquired |
| April 24, 2017 | LMAT | Stock Option (Right to Buy) | Common Stock (23,621) | $12.57 | July 23, 2020 | 23,621 | Disposed |
| April 24, 2017 | LMAT | Stock Option (Right to Buy) | Common Stock (61,944) | $8.66 | July 24, 2019 | 61,944 | Disposed |
| April 6, 2017 | LMAT | Dividend Equivalent Rights | Common Stock (28) | — | — | 28 | Acquired |
| Feb. 22, 2017 | LMAT | Stock Option (Right to Buy) | Common Stock (55,360) | $7.34 | July 24, 2018 | 55,360 | Disposed |
| Feb. 22, 2017 | LMAT | Stock Option (Right to Buy) | Common Stock (18,271) | $6.85 | July 25, 2017 | 18,271 | Disposed |
| Dec. 5, 2016 | LMAT | Dividend Equivalent Rights | Common Stock (24) | — | — | 24 | Acquired |
| Sept. 6, 2016 | LMAT | Dividend Equivalent Rights | Common Stock (27) | — | — | 27 | Acquired |
| July 25, 2016 | LMAT | Stock Option (Right to Buy) | Common Stock (158,663) | — | July 25, 2021 | 158,663 | Acquired |
| Aug. 19, 2015 | LMAT | Stock Option (Right to Buy) | Common Stock (54,812) | $6.85 | July 25, 2017 | 54,812 | Disposed |
| July 23, 2015 | LMAT | Stock Option (Right to Buy) | Common Stock (118,106) | $12.57 | July 23, 2020 | 118,106 | Acquired |
| July 24, 2014 | LMAT | Stock Option (Right to Buy) | Common Stock (24,232) | $3.30 | July 27, 2014 | 24,232 | Disposed |
| July 24, 2014 | LMAT | Stock Option (Right to Buy) | Common Stock (154,861) | $8.66 | July 24, 2019 | 154,861 | Acquired |
| Dec. 12, 2013 | LMAT | Stock Option (Right to Buy) | Common Stock (24,232) | $3.30 | July 27, 2014 | 24,232 | Disposed |
| Dec. 12, 2013 | LMAT | Stock Option (Right to Buy) | Common Stock (119,572) | $3.27 | June 6, 2015 | 119,572 | Disposed |
| Dec. 12, 2013 | LMAT | Stock Option (Right to Buy) | Common Stock (4,809) | $3.27 | June 6, 2015 | 4,809 | Disposed |
| July 24, 2013 | LMAT | Stock Option (Right to Buy) | Common Stock (92,267) | $7.34 | July 24, 2018 | 92,267 | Acquired |
| Nov. 20, 2012 | LMAT | Stock Option (Right to Buy) | Common Stock (33,333) | $3.27 | June 6, 2015 | 33,333 | Disposed |
| Nov. 20, 2012 | LMAT | Stock Option (Right to Buy) | Common Stock (66,694) | $3.30 | July 27, 2014 | 66,694 | Disposed |
| July 25, 2012 | LMAT | Stock Option (Right to Buy) | Common Stock (91,354) | $6.85 | July 25, 2017 | 91,354 | Acquired |
| May 25, 2012 | LMAT | Stock Option (Right to Buy) | Common Stock (6,000) | $3.30 | July 27, 2014 | 6,000 | Disposed |
| July 27, 2009 | LMAT | Stock Option (Right to Buy) | Common Stock (121,158) | $3.30 | July 27, 2014 | 121,158 | Acquired |
| June 6, 2008 | LMAT | Stock Option (Right to Buy) | Common Stock (157,714) | $3.27 | June 6, 2015 | 157,714 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.