DiaMedica Therapeutics's top three insider shareholders as of March 23, 2026 are Jan Stahlberg (TenPercentOwner, 8.83Mn shares), Koch Thomas Von (TenPercentOwner, 8.38Mn shares), Richard Ii Jacinto (TenPercentOwner, 4.96Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Jan Stahlberg | 0 | 8,825,742 | 08 Dec, 2025 | |
| Koch Thomas Von | 0 | 8,383,577 | 25 Jul, 2025 | |
| Richard Ii Jacinto | 0 | 4,958,823 | 25 Jul, 2025 | |
| David J. Wambeke | Chief Business Officer | 527,114 | 0 | 16 Nov, 2023 |
| Randall Michael Giuffre | 398,587 | 0 | 06 Jan, 2026 | |
| Richard D. Pilnik | 312,995 | 0 | 08 Apr, 2025 | |
| James T. Parsons | 97,949 | 0 | 06 Jan, 2026 | |
| Amy L. Burroughs | 73,288 | 0 | 03 Jan, 2023 | |
| Amy L. Burroughs | 73,288 | 0 | 03 Jan, 2023 | |
| Dietrich John Pauls | President And Ceo | 68,591 | 0 | 26 Jun, 2023 |
| Charles Pauling Semba | 47,963 | 0 | 06 Jan, 2026 | |
| Scott Kellen | Cfo And Secretary | 32,290 | 0 | 26 Jun, 2023 |
| Richard Kuntz | 24,210 | 0 | 03 Jan, 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 |
|---|---|---|---|---|---|---|---|---|
| 02 Jan, 2026 | James T. Parsons | Common Stock | A | 10,095 | $8.42 | 97,949 | D | A |
| 02 Jan, 2026 | Randall Michael Giuffre | Common Stock | A | 6,175 | $8.42 | 398,587 | D | A |
| 02 Jan, 2026 | Charles Pauling Semba | Common Stock | A | 3,355 | $8.42 | 47,963 | D | A |
| 17 Nov, 2025 | Jan Stahlberg | Common Shares | A | 187,393 | $6.52 | 7,951,858 | I | P |
| 18 Nov, 2025 | Jan Stahlberg | Common Shares | A | 182,882 | $6.75 | 8,134,740 | I | P |
| 19 Nov, 2025 | Jan Stahlberg | Common Shares | A | 240,352 | $7.21 | 8,375,092 | I | P |
| 20 Nov, 2025 | Jan Stahlberg | Common Shares | A | 128,426 | $7.41 | 8,503,518 | I | P |
| 21 Nov, 2025 | Jan Stahlberg | Common Shares | A | 208,872 | $7.41 | 8,712,390 | I | P |
| 24 Nov, 2025 | Jan Stahlberg | Common Shares | A | 40,253 | $7.89 | 8,752,643 | I | P |
| 25 Nov, 2025 | Jan Stahlberg | Common Shares | A | 73,099 | $8.57 | 8,825,742 | I | P |
| 21 Nov, 2025 | James T. Parsons | Common Stock | A | 12,000 | $2.20 | 87,854 | D | M |
| 21 Nov, 2025 | James T. Parsons | Stock Option (right to buy) | D | 12,000 | $0.00 | 0 | D | M |
| 13 Aug, 2025 | Jan Stahlberg | Common Shares | A | 293,601 | $5.91 | 7,058,066 | I | P |
| 14 Aug, 2025 | Jan Stahlberg | Common Shares | A | 70,414 | $5.99 | 7,128,480 | I | P |
| 15 Aug, 2025 | Jan Stahlberg | Common Shares | A | 8,233 | $6.00 | 7,136,713 | I | P |
| 20 Aug, 2025 | Jan Stahlberg | Common Shares | A | 71,107 | $5.86 | 7,207,820 | I | P |
| 21 Aug, 2025 | Jan Stahlberg | Common Shares | A | 48,172 | $5.96 | 7,255,992 | I | P |
| 22 Aug, 2025 | Jan Stahlberg | Common Shares | A | 59,788 | $5.96 | 7,315,780 | I | P |
| 25 Aug, 2025 | Jan Stahlberg | Common Shares | A | 338,265 | $6.00 | 7,654,045 | I | P |
| 26 Aug, 2025 | Jan Stahlberg | Common Shares | A | 59,648 | $6.00 | 7,713,693 | I | P |