Phillip Samayoa
CIK 1946316 · CHIEF SCIENTIFIC OFFICER · last filed 2025-10-17
"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
1
Total Filings
20
Lifetime Open-Market Net
-$30.0K
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 |
|---|---|---|---|---|---|---|---|
| Generation Bio Co. (GBIO) Delisted | CHIEF SCIENTIFIC OFFICER | 14,172 | $5.34 | $75.7K | -$30.0K | 20 | 2025-10-17 |
Recent Filings · Page 2 of 2
20 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-12-05 | Generation Bio Co. (GBIO) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-10-17 | Generation Bio Co. (GBIO) Delisted | Mixed | +2,914 | -$3.9K | EDGAR |
| 2023-07-18 | Generation Bio Co. (GBIO) Delisted | Mixed | +2,914 | -$6.2K | EDGAR |
| 2023-07-05 | Generation Bio Co. (GBIO) Delisted | Sell (S) | −3,116 | -$16.5K | EDGAR |
| 2023-04-18 | Generation Bio Co. (GBIO) Delisted | Mixed | +2,914 | -$5.4K | EDGAR |
| 2023-01-24 | Generation Bio Co. (GBIO) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-01-18 | Generation Bio Co. (GBIO) Delisted | Mixed | +2,695 | -$7.3K | EDGAR |
| 2023-01-10 | Generation Bio Co. (GBIO) Delisted | Sell (S) | −1,865 | -$9.5K | EDGAR |
| 2022-10-18 | Generation Bio Co. (GBIO) Delisted | Mixed | +2,914 | -$6.8K | EDGAR |
| 2022-09-20 | Generation Bio Co. (GBIO) Delisted | Grant (A) | — | $0 | EDGAR |
Showing 11–20 of 20
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Page 2 of 2
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.