Stahlberg Jan insider trades
Stahlberg Jan has filed 3 Form 4s with the SEC that we hold, all for DiaMedica Therapeutics Inc. (DMAC), as 10% owner. Across all of them we count 11 purchases worth $14.4M and 0 sales worth $0 reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a purchase of 1,542,857 shares of DiaMedica Therapeutics Inc. worth $5.4M, dated 2025-07-23. The first filing on our record is dated 2024-07-01 and the latest 2025-09-04.
DiaMedica Therapeutics Inc. (DMAC)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2024-06-28 | P, purchase reported on Form 4 | 1,200,000 | $3.0M | 2024-07-01 |
| 2025-07-23 | P, purchase reported on Form 4 | 1,542,857 | $5.4M | 2025-07-25 |
| 2025-08-13 | P, purchase reported on Form 4 | 293,601 | $1.7M | 2025-09-04 |
| 2025-08-14 | P, purchase reported on Form 4 | 70,414 | $421.8K | 2025-09-04 |
| 2025-08-15 | P, purchase reported on Form 4 | 8,233 | $49.4K | 2025-09-04 |
| 2025-08-20 | P, purchase reported on Form 4 | 71,107 | $416.7K | 2025-09-04 |
| 2025-08-21 | P, purchase reported on Form 4 | 48,172 | $287.1K | 2025-09-04 |
| 2025-08-22 | P, purchase reported on Form 4 | 59,788 | $356.3K | 2025-09-04 |
| 2025-08-25 | P, purchase reported on Form 4 | 338,265 | $2.0M | 2025-09-04 |
| 2025-08-26 | P, purchase reported on Form 4 | 59,648 | $357.9K | 2025-09-04 |
| 2025-08-27 | P, purchase reported on Form 4 | 50,772 | $304.6K | 2025-09-04 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1983161) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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