Michael Stewart Lee

CIK 1748010 · last filed 2025-08-14

Michael Stewart Lee is a corporate insider who has filed 43 SEC Form 4 insider transactions across 3 companies since 2018. The most recent filing, for IGMS, was dated Aug 14, 2025. Current disclosed insider exposure totals $23.3K 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

$23.3K

Companies

3

Total Filings

43

Lifetime Open-Market Net

$0

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
IGM Biosciences, Inc. (IGMS) Delisted Director 0 $1.27 $0 $0 29 2025-08-14
STTK Director $4.94 $0 6 2025-07-16
FATE Director 11,331 $2.06 $23.3K $0 8 2025-05-30

Recent Filings

43 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-08-14 IGM Biosciences, Inc. (IGMS) Delisted Disp (D) −12,712 $0 EDGAR
2025-07-16 STTK Grant (A) $0 EDGAR
2025-07-02 IGM Biosciences, Inc. (IGMS) Delisted Grant (A) +828 $0 EDGAR
2025-05-30 FATE Grant (A) $0 EDGAR
2025-04-02 IGM Biosciences, Inc. (IGMS) Delisted Grant (A) +828 $0 EDGAR
2025-01-02 IGM Biosciences, Inc. (IGMS) Delisted Grant (A) +1,734 $0 EDGAR
2024-10-02 IGM Biosciences, Inc. (IGMS) Delisted Grant (A) +1,734 $0 EDGAR
2024-07-02 IGM Biosciences, Inc. (IGMS) Delisted Grant (A) +1,734 $0 EDGAR
2024-06-21 STTK Grant (A) $0 EDGAR
2024-06-11 FATE Grant (A) $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.