Tracey L McCain

CIK 1683600 · EVP & Chief Legal Officer · last filed 2026-06-02

Tracey L McCain is an EVP & Chief Legal Officer who has filed 38 SEC Form 4 insider transactions across 3 companies since 2016. The most recent filing, for KNSA, was dated Jun 2, 2026. Across all open-market trades the lifetime net is −$6.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $796.3K across reported positions.

"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

$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

38 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-02 KNSA Mixed +2,799 $0 EDGAR
2025-07-21 Blueprint Medicines Corp (BPMC) Delisted Mixed −66,842 $0 EDGAR
2025-06-05 KNSA Mixed +3,173 $0 EDGAR
2025-03-07 Blueprint Medicines Corp (BPMC) Delisted Sell (S) −5,262 -$467.3K EDGAR
2025-03-04 Blueprint Medicines Corp (BPMC) Delisted Grant (A) +11,000 $0 EDGAR
2024-06-07 KNSA Mixed +4,373 $0 EDGAR
2024-03-11 Blueprint Medicines Corp (BPMC) Delisted Sell (S) −5,194 -$471.0K EDGAR
2024-03-06 Blueprint Medicines Corp (BPMC) Delisted Grant (A) +12,500 $0 EDGAR
2024-02-12 ImmunoGen, Inc. (IMGN) Delisted Disp (D) $0 EDGAR
2023-07-03 KNSA Exer (M) +5,000 $0 EDGAR
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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.