Tracey L McCain
CIK 1683600 · EVP & Chief Legal Officer · last filed 2026-06-02
"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.
Loading insider history…
Disclosed Exposure
$796.3K
Companies
3
Total Filings
38
Lifetime Open-Market Net
-$6.09M
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 |
|---|---|---|---|---|---|---|---|
| KNSA | Director | 15,345 | $51.89 | $796.3K | $0 | 9 | 2026-06-02 |
| Blueprint Medicines Corp (BPMC) Delisted | EVP & Chief Legal Officer | 88,195 | $129.46 | $11.42M | -$6.09M | 21 | 2025-07-21 |
| ImmunoGen, Inc. (IMGN) Delisted | Director | — | $31.23 | — | $0 | 8 | 2024-02-12 |
Recent Filings · Page 3 of 4
38 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-03-08 | Blueprint Medicines Corp (BPMC) Delisted | Sell (S) | −2,714 | -$159.3K | EDGAR |
| 2022-03-03 | Blueprint Medicines Corp (BPMC) Delisted | Grant (A) | +12,500 | $0 | EDGAR |
| 2021-12-09 | Blueprint Medicines Corp (BPMC) Delisted | Mixed | — | -$344.7K | EDGAR |
| 2021-11-17 | ImmunoGen, Inc. (IMGN) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-11-05 | Blueprint Medicines Corp (BPMC) Delisted | Mixed | — | -$411.0K | EDGAR |
| 2021-09-27 | Blueprint Medicines Corp (BPMC) Delisted | Mixed | — | -$2.01M | EDGAR |
| 2021-06-30 | KNSA | Grant (A) | — | $0 | EDGAR |
| 2021-03-05 | Blueprint Medicines Corp (BPMC) Delisted | Sell (S) | −1,893 | -$164.2K | EDGAR |
| 2021-03-03 | Blueprint Medicines Corp (BPMC) Delisted | Grant (A) | +13,062 | $0 | EDGAR |
| 2020-07-02 | KNSA | 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.