Arkolith/Insider Trading/BL/Form 4

Morgan-Prager Karole

Chief Legal and AdministrativeBLACKLINE, INC. (BL) · full profile →Form 4 · filed May 21, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
3 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 20, 2026Tax withholding(F)778$30.84$24K165K
May 20, 2026Tax withholding(F)884$30.84$27K164K
May 20, 2026Tax withholding(F)1K$30.84$33K163K

Transaction Codes

F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001666134-26-000072) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML