Arkolith/Insider Trading/BL/Form 4

Stalick Michelle D

Chief Accounting OfficerBLACKLINE, INC. (BL) · full profile →Form 4 · filed Aug 24, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 20, 2026Tax withholding(F)143$31.92$5K36K
Aug 20, 2026Tax withholding(F)161$31.92$5K36K
Aug 20, 2026Tax withholding(F)265$31.92$8K36K
Aug 20, 2026Tax withholding(F)302$31.92$10K35K

Transaction Codes

F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001666134-26-000090) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML

Keep exploring

Connected pages for BLACKLINE, INC.

Build

Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Form 4 insider API

Open-market buys and sells, cluster scans, company flows.

insider.transactions

13F holdings API

Owners, holdings, deltas, point-in-time portfolios.

stock.owners

MCP quickstart

Connect an agent, mint a key, make the first call.

/api/mcp