Von Koch Thomas
SEC CIK 1938915 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| DMAC | DiaMedica Therapeutics Inc. | 10% | 8.38M | $13.54M | $3.54M | 3 | 2022-12-02 | 2025-07-23 |
Most active insiders at DMAC, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | TRILL AB | 10% | $7.63M | — |
| 2 | Semba Charles Pauling | Dir | — | — |
| 3 | Pauls Dietrich John | Pres, CEO, Dir | — | — |
| 4 | Parsons James T. | Dir | — | — |
| 5 | Giuffre Randall Michael | Dir | — | — |
Von Koch Thomas made no open-market trades at DMAC in the last 12 months.
Transactions 3
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2025-07-25 | 2025-07-23 | DMAC | DiaMedica Therapeutics Inc. | Von Koch Thomas | 10% | P - Purchase | $3.50 | +2.86M | 8.38M | +52% | +$10.00M |
| I | 2022-12-06 | 2022-12-02 | DMAC | DiaMedica Therapeutics Inc. | Von Koch Thomas | 10% | P - Purchase | $1.24 | +2.86M | 2.86M | New | +$3.54M |
| I | 2022-12-06 | 2022-12-02 | DMAC | DiaMedica Therapeutics Inc. | Von Koch Thomas | 10% | S - Sale | $1.24 | -2.86M | 0 | -100% | -$3.54M |
Purchase Sale Sale after option exercise All abbreviations