Over the 90-day window ending February 07, 2026, Lemaitre Vascular's three dominant insider ownership positions are held by Chairman And Ceo George W Lemaitre (1.72Mn shares), Director John James O'Connor (62.35K shares), President And Director David B Roberts (24.93K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| George W Lemaitre | Chairman And Ceo | 1,715,704 | 15 Dec, 2025 |
| John James O'Connor | 62,350 | 15 Dec, 2025 | |
| David B Roberts | President And Director | 24,930 | 06 Feb, 2026 |
| Joseph P Jr Pellegrino | 10,183 | 15 Dec, 2025 | |
| Trent G Kamke | Senior V. P. And Operations | 6,761 | 12 Jan, 2026 |
| Lawrence J Jasinski | 5,322 | 15 Dec, 2025 | |
| John A Roush | 3,465 | 15 Dec, 2025 | |
| Bridget A Ross | 3,465 | 15 Dec, 2025 | |
| Martha Shadan | 2,485 | 15 Dec, 2025 | |
| Dorian Paul Leblanc | Chief Financial Officer | 2,398 | 11 Dec, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 05 Feb, 2026 | David B Roberts | Common Stock | A | 2,672 | $37.29 | 24,923 | D | M |
| 05 Feb, 2026 | David B Roberts | Common Stock | A | 7 | $48.60 | 24,930 | D | M |
| 08 Jan, 2026 | Trent G Kamke | Common Stock | A | 1,229 | $37.29 | 5,646 | D | M |
| 08 Jan, 2026 | Trent G Kamke | Common Stock | A | 1,115 | $48.60 | 6,761 | D | M |
| 12 Dec, 2025 | John A Roush | Common Stock | A | 5 | $0.00 | 3,460 | D | M |
| 12 Dec, 2025 | John A Roush | Common Stock | A | 5 | $0.00 | 3,465 | D | M |
| 12 Dec, 2025 | David B Roberts | Common Stock | A | 18 | $0.00 | 22,837 | D | M |
| 12 Dec, 2025 | David B Roberts | Common Stock | A | 18 | $0.00 | 22,553 | D | M |
| 12 Dec, 2025 | David B Roberts | Common Stock | D | 302 | $84.00 | 22,535 | D | F |
| 12 Dec, 2025 | David B Roberts | Common Stock | D | 302 | $84.00 | 22,251 | D | F |
| 12 Dec, 2025 | Joseph P Jr Pellegrino | - | - | 10,183 | D | |||
| 12 Dec, 2025 | Joseph P Jr Pellegrino | Common Stock | A | 18 | $0.00 | 10,165 | D | M |
| 12 Dec, 2025 | Joseph P Jr Pellegrino | Common Stock | A | 18 | $0.00 | 10,183 | D | M |
| 12 Dec, 2025 | George W Lemaitre | - | - | 1,683,591 | D | |||
| 12 Dec, 2025 | George W Lemaitre | Common Stock | A | 12,100 | $0.00 | 33,400 | I | A |
| 12 Dec, 2025 | George W Lemaitre | Common Stock | A | 39 | $0.00 | 1,683,591 | D | M |
| 12 Dec, 2025 | George W Lemaitre | Common Stock | A | 7,075 | $47.19 | 1,689,470 | D | M |
| 12 Dec, 2025 | George W Lemaitre | Common Stock | A | 7,733 | $48.60 | 1,682,395 | D | M |
| 12 Dec, 2025 | George W Lemaitre | - | - | 1,695,652 | D | |||
| 12 Dec, 2025 | George W Lemaitre | - | - | 1,682,395 | D |