Thomas Von Koch
CIK 1938915 · last filed 2025-07-25
Thomas Von Koch is a corporate insider who has filed 3 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing shows the insider bought $30.0M of DMAC on Jul 25, 2025. Across all open-market trades the lifetime net is +$39.6M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $47.4M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$47.37M
1
3
$39.55M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| DMAC | 10%+ Owner | 8,383,577 | $5.65 | $47.37M | $39.55M | 3 | 2025-07-25 |
Recent Filings
3 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-07-25 | DMAC | Buy (P) | +8,571,426 | $30.00M | EDGAR |
| 2024-07-01 | DMAC | Buy (P) | +3,600,000 | $9.00M | EDGAR |
| 2022-07-21 | DMAC | Buy (P) | +415,948 | $551.8K | EDGAR |