Michael W. Dunne
CIK 1553593 · Chief Scientific Officer · last filed 2025-11-20
"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
$0
Companies
4
Total Filings
36
Lifetime Open-Market Net
$113.0K
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 |
|---|---|---|---|---|---|---|---|
| Iterum Therapeutics plc (ITRM) Delisted | Director | 241,001 | $0.03 | $7.2K | $113.0K | 30 | 2025-11-20 |
| AVIR | Director | — | $4.49 | — | $0 | 2 | 2017-05-22 |
| Vaxart, Inc. (BOTA) Delisted | Director | — | — | — | $0 | 1 | 2015-10-21 |
| Durata Therapeutics, Inc. (DRTX) Delisted | Chief Medical Officer | 0 | — | — | $0 | 3 | 2014-11-18 |
Recent Filings · Page 4 of 4
36 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-05-22 | AVIR | Grant (A) | — | $0 | EDGAR |
| 2016-05-13 | AVIR | Grant (A) | — | $0 | EDGAR |
| 2015-10-21 | Vaxart, Inc. (BOTA) Delisted | Grant (A) | — | $0 | EDGAR |
| 2014-11-18 | Durata Therapeutics, Inc. (DRTX) Delisted | Disp (D) | −13,220 | $0 | EDGAR |
| 2013-02-14 | Durata Therapeutics, Inc. (DRTX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2012-07-26 | Durata Therapeutics, Inc. (DRTX) Delisted | Mixed | +11,220 | $0 | EDGAR |
Showing 31–36 of 36
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Page 4 of 4
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.