Arkolith/Insider Trading/SGMO/Form 4

Willoughby Scott B.

SVP, GEN. COUNSEL & SECRETARYSANGAMO THERAPEUTICS, INC (SGMO) · full profile →Form 4 · filed Feb 26, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
3 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 25, 2025Grant(A)120K—$0815K
Feb 25, 2025Tax withholding(F)1K$0.96$1K695K
Feb 24, 2025Tax withholding(F)1K$1.00$1K696K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 25, 2025Grant(A)560K—$0560K

Transaction Codes

A
Grant / award
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001415889-25-005706) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML