Michael B Hoffman
CIK 1290208 · Chairman and CEO · last filed 2026-05-29
"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.
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Disclosed Exposure
$6.26M
Companies
5
Total Filings
41
Lifetime Open-Market Net
$21.63M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| 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 · Page 2 of 5
41 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-08-20 | ANVS | Grant (A) | +18,645 | $48.3K | EDGAR |
| 2025-06-16 | ANVS | Grant (A) | +25,001 | $70.0K | EDGAR |
| 2025-06-02 | ANVS | Grant (A) | +5,000 | $12.2K | EDGAR |
| 2024-07-03 | ANVS | Grant (A) | — | $0 | EDGAR |
| 2023-11-22 | ANVS | Grant (A) | +163,880 | $999.7K | EDGAR |
| 2023-11-21 | ANVS | Grant (A) | +164,745 | $1.00M | EDGAR |
| 2023-04-11 | ANVS | Grant (A) | +59,477 | $750.0K | EDGAR |
| 2023-01-20 | ANVS | Grant (A) | — | $0 | EDGAR |
| 2022-01-05 | ANVS | Mixed | +30,394 | $10 | EDGAR |
| 2021-07-09 | ANVS | Grant (A) | — | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.