Anthony G. Quinn
CIK 1532219 · President & CEO · last filed 2026-02-09
"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
4
Total Filings
57
Lifetime Open-Market Net
-$6.48M
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 | Director | 0 | $5.34 | $0 | $328.0K | 11 | 2026-02-09 |
| Spyre Therapeutics, Inc. (AGLE) Delisted | President & CEO | 816,835 | $12.01 | $9.81M | $2.20M | 24 | 2022-03-18 |
| Kaleido Biosciences, Inc. (KLDO) Delisted | Director | 31,603 | $0.29 | $9.2K | $0 | 3 | 2021-07-01 |
| SYNAGEVA BIOPHARMA CORP (GEVA) Delisted | EVP, CMO, & Head of R&D | 32,675 | — | — | -$9.01M | 19 | 2015-06-23 |
Recent Filings · Page 2 of 6
57 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-12-13 | Spyre Therapeutics, Inc. (AGLE) Delisted | Buy (P) | +53,634 | $199.0K | EDGAR |
| 2021-10-29 | Generation Bio Co. (GBIO) Delisted | Gift (G) | — | $0 | EDGAR |
| 2021-07-01 | Kaleido Biosciences, Inc. (KLDO) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-06-11 | Generation Bio Co. (GBIO) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-02-19 | Spyre Therapeutics, Inc. (AGLE) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-07-01 | Kaleido Biosciences, Inc. (KLDO) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-06-18 | Generation Bio Co. (GBIO) Delisted | Conv (C) | +30,376 | $0 | EDGAR |
| 2020-06-15 | Generation Bio Co. (GBIO) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-05-04 | Spyre Therapeutics, Inc. (AGLE) Delisted | Buy (P) | +165,000 | $783.8K | EDGAR |
| 2020-02-19 | Spyre Therapeutics, Inc. (AGLE) Delisted | Grant (A) | — | $0 | 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.