WINSTON J CHURCHILL
CIK 923792 · Chairman of the Board · last filed 2026-05-15
"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
$6.05M
Companies
9
Total Filings
190
Lifetime Open-Market Net
-$10.20M
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 |
|---|---|---|---|---|---|---|---|
| AMKR | Director | 33,390 | $82.78 | $2.76M | -$5.74M | 72 | 2026-05-15 |
| Societal CDMO, Inc. (SCTL) Delisted | Director | 0 | $1.10 | $0 | $25.0K | 4 | 2024-04-08 |
| ISSC | Director | 9,523 | $18.48 | $176.0K | -$1.14M | 28 | 2023-06-14 |
| Baudax Bio, Inc. (BXRX) Delisted | Director | 53,320 | $0.02 | $1.2K | $158.3K | 7 | 2022-06-17 |
| Societal CDMO, Inc. (REPH) Delisted | Director | 862,876 | $2.09 | $1.80M | -$461.4K | 15 | 2021-05-17 |
| Lifeward Ltd. (RWLK) Delisted | 10%+ Owner | 1,120,373 | $1.05 | $1.18M | -$1.91M | 1 | 2016-08-17 |
| INDUS REALTY TRUST, INC. (GRIF) Delisted | Director | 3,996 | — | — | -$1.74M | 22 | 2015-05-13 |
| RODM | Director | 75,000 | $41.50 | $3.11M | $608.2K | 13 | 2012-05-04 |
| AUXILIUM PHARMACEUTICALS INC (AUXL) Delisted | Director | — | — | — | $0 | 1 | 2007-06-15 |
Recent Filings · Page 4 of 19
190 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-12-29 | AMKR | Grant (A) | — | $0 | EDGAR |
| 2022-12-09 | AMKR | Mixed | — | -$336.6K | EDGAR |
| 2022-09-28 | AMKR | Grant (A) | — | $0 | EDGAR |
| 2022-06-29 | AMKR | Grant (A) | — | $0 | EDGAR |
| 2022-06-17 | Baudax Bio, Inc. (BXRX) Delisted | Grant (A) | +39,473 | $0 | EDGAR |
| 2022-05-20 | Societal CDMO, Inc. (SCTL) Delisted | Grant (A) | +87,500 | $0 | EDGAR |
| 2022-05-19 | AMKR | Grant (A) | +8,706 | $0 | EDGAR |
| 2022-01-04 | ISSC | Grant (A) | +6,349 | $0 | EDGAR |
| 2021-12-01 | AMKR | Mixed | — | -$302.2K | EDGAR |
| 2021-08-31 | Baudax Bio, Inc. (BXRX) Delisted | Buy (P) | +100,000 | $62.9K | 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.