JOHN CRAIG THOMPSON
CIK 1509643 · President & CEO · last filed 2026-06-01
"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
$251.6K
Companies
4
Total Filings
24
Lifetime Open-Market Net
-$3.93M
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 |
|---|---|---|---|---|---|---|---|
| ESPR | Director | 79,873 | $3.15 | $251.6K | $0 | 2 | 2026-06-01 |
| Anthera Pharmaceuticals Inc (ANTH) Delisted | President & CEO | 19,848 | — | — | $26.2K | 9 | 2018-01-09 |
| TETRAPHASE PHARMACEUTICALS INC (TTPH) Delisted | Chief Operating Officer | 10,343 | — | — | -$3.96M | 8 | 2015-09-10 |
| Trius Therapeutics Inc (TSRX) Delisted | Chief Commercial Officer | 133 | — | — | $862 | 4 | 2013-03-11 |
Recent Filings · Page 2 of 3
24 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-06-13 | Anthera Pharmaceuticals Inc (ANTH) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-09-10 | TETRAPHASE PHARMACEUTICALS INC (TTPH) Delisted | Mixed | — | -$296.3K | EDGAR |
| 2015-08-07 | TETRAPHASE PHARMACEUTICALS INC (TTPH) Delisted | Mixed | — | -$318.6K | EDGAR |
| 2015-07-08 | TETRAPHASE PHARMACEUTICALS INC (TTPH) Delisted | Mixed | — | -$334.6K | EDGAR |
| 2015-06-16 | TETRAPHASE PHARMACEUTICALS INC (TTPH) Delisted | Mixed | — | -$270.6K | EDGAR |
| 2015-06-10 | TETRAPHASE PHARMACEUTICALS INC (TTPH) Delisted | Mixed | — | -$648.3K | EDGAR |
| 2015-05-19 | TETRAPHASE PHARMACEUTICALS INC (TTPH) Delisted | Mixed | — | -$755.4K | EDGAR |
| 2015-01-09 | TETRAPHASE PHARMACEUTICALS INC (TTPH) Delisted | Grant (A) | — | $0 | EDGAR |
| 2014-02-05 | TETRAPHASE PHARMACEUTICALS INC (TTPH) Delisted | Grant (A) | — | $0 | EDGAR |
| 2013-09-13 | — | Disp (D) | −2,455 | $0 |
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.