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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 31 Jan 2024 for Generation Bio Co.. Read the official filing
Insider track record
Disclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Tracy Zimmermann: trading record in brief
Tracy Zimmermann, listed as senior executive, appears in our data through filings on Generation Bio Co. shares, published by SEC (Form 4). In total, 9 filings cover trades dated from 3 May 2021 to 29 January 2024.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.
The record was last updated on 31 January 2024 with an option exercise in Generation Bio Co. Filings reach the SEC (Form 4) feed a median of 3 days after the trade. The legal deadline for a Form 4 is two business days after the transaction. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Tracy Zimmermann
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations9 total
5,021 sharesCommon StockSEC:0001415889-24-002074:0
7,437 sharesCommon StockSEC:0001415889-24-001335:0
7,437 sharesCommon StockSEC:0001415889-23-014360:0
7,437 sharesCommon StockSEC:0001415889-23-011235:0
7,437 sharesCommon StockSEC:0001415889-23-006601:0
7,438 sharesCommon StockSEC:0001415889-23-001090:0
7,438 sharesCommon StockSEC:0001415889-22-010648:0
14,876 sharesCommon StockSEC:0001415889-22-007756:0
2,500 shares@ US$4.59100.0% of flowCommon StockSEC:0001415889-21-002304:0
9 of 9 declarations
