Stephen K. Brannan
CIK 1777631 · Chief Medical Officer · last filed 2025-11-10
"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
2
Total Filings
39
Lifetime Open-Market Net
-$40.28M
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 |
|---|---|---|---|---|---|---|---|
| SER | Director | — | $1.84 | — | $0 | 2 | 2025-11-10 |
| Karuna Therapeutics, Inc. (KRTX) Delisted | Chief Medical Officer | 6,487 | $329.83 | $2.14M | -$40.28M | 37 | 2024-03-18 |
Recent Filings · Page 4 of 4
39 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-11-03 | Karuna Therapeutics, Inc. (KRTX) Delisted | Mixed | +2,500 | -$1.00M | EDGAR |
| 2021-02-24 | Karuna Therapeutics, Inc. (KRTX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-07-02 | Karuna Therapeutics, Inc. (KRTX) Delisted | Mixed | +2,500 | -$754.0K | EDGAR |
| 2020-06-02 | Karuna Therapeutics, Inc. (KRTX) Delisted | Mixed | +2,500 | -$630.7K | EDGAR |
| 2020-05-04 | Karuna Therapeutics, Inc. (KRTX) Delisted | Mixed | +2,500 | -$557.7K | EDGAR |
| 2020-04-03 | Karuna Therapeutics, Inc. (KRTX) Delisted | Mixed | +2,500 | -$435.8K | EDGAR |
| 2020-03-04 | Karuna Therapeutics, Inc. (KRTX) Delisted | Mixed | +2,500 | -$599.1K | EDGAR |
| 2020-02-20 | Karuna Therapeutics, Inc. (KRTX) Delisted | Mixed | +2,500 | -$729.7K | EDGAR |
| 2020-02-19 | Karuna Therapeutics, Inc. (KRTX) Delisted | Grant (A) | — | $0 | EDGAR |
Showing 31–39 of 39
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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.