Michael B Hoffman
CIK 1290208 · Chairman and CEO · last filed 2026-05-29
Michael B Hoffman is a Chairman and CEO who has filed 41 SEC Form 4 insider transactions across 5 companies since 2013. The most recent filing, for TDACW, was dated May 29, 2026. Across all open-market trades the lifetime net is +$21.6M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $6.3M 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.
$6.26M
5
41
$21.63M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TDACW | Chairman and CEO | — | $1.42 | — | $0 | 1 | 2026-05-29 |
| ANVS | Director | 3,514,458 | $1.78 | $6.26M | $4.46M | 21 | 2026-05-21 |
| Traws Pharma, Inc. (ONTXW) Delisted | Director | 564 | $0.07 | $38 | -$95.3K | 7 | 2020-08-31 |
| Traws Pharma, Inc. (ONTX.W) Delisted | Director | 982,549 | — | — | $0 | 1 | 2016-08-10 |
| Traws Pharma, Inc. (ONTX) Delisted | Director | 4,537,029 | $1.00 | $4.52M | $17.27M | 11 | 2016-05-20 |
Recent Filings
41 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-29 | TDACW | Buy (P) | — | $0 | EDGAR |
| 2026-05-21 | ANVS | Buy (P) | +76,344 | $142.8K | EDGAR |
| 2026-04-03 | ANVS | Buy (P) | +713,800 | $1.50M | EDGAR |
| 2025-12-08 | ANVS | Buy (P) | +45,000 | $193.8K | EDGAR |
| 2025-11-25 | ANVS | Buy (P) | +39,200 | $159.9K | EDGAR |
| 2025-11-25 | ANVS | Buy (P) | +39,200 | $159.9K | EDGAR |
| 2025-11-21 | ANVS | Buy (P) | +20,000 | $69.9K | EDGAR |
| 2025-11-18 | ANVS | Buy (P) | +15,000 | $31.6K | EDGAR |
| 2025-11-12 | ANVS | Buy (P) | +975,610 | $2.00M | EDGAR |
| 2025-09-03 | ANVS | Grant (A) | +15,000 | $34.4K | EDGAR |