Arkolith/Insider Trading/TSVT/Form 4

Casdin Eli

Director2seventy bio, Inc. (TSVT) · full profile →Form 4 · filed May 15, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
2 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 13, 2025Tender(U)23K$5.00$113K0
May 13, 2025Tender(U)2.0M$5.00$10.0M0

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 13, 2025Disposed to issuer(D)33K——0
May 13, 2025Disposed to issuer(D)12K——0

Transaction Codes

U
See SEC Form 4 code table
D
Disposition to the issuer

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000919574-25-003264) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML