Tracy Zimmermann
CIK 1830668 · CHIEF DEVELOPMENT OFFICER · last filed 2024-01-31
"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
17
Lifetime Open-Market Net
-$559.1K
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 DEVELOPMENT OFFICER | 49,164 | $5.34 | $262.5K | -$559.1K | 17 | 2024-01-31 |
Recent Filings · Page 2 of 2
17 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-05-05 | Generation Bio Co. (GBIO) Delisted | Mixed | — | -$77.8K | EDGAR |
| 2021-04-23 | Generation Bio Co. (GBIO) Delisted | Mixed | — | -$71.8K | EDGAR |
| 2021-03-05 | Generation Bio Co. (GBIO) Delisted | Mixed | — | -$110.4K | EDGAR |
| 2021-03-03 | Generation Bio Co. (GBIO) Delisted | Mixed | — | -$85.6K | EDGAR |
| 2021-02-04 | Generation Bio Co. (GBIO) Delisted | Mixed | — | -$71.2K | EDGAR |
| 2021-01-15 | Generation Bio Co. (GBIO) Delisted | Mixed | — | -$71.3K | EDGAR |
| 2020-11-10 | Generation Bio Co. (GBIO) Delisted | Grant (A) | — | $0 | EDGAR |
Showing 11–17 of 17
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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.