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BlackLine

BlackLine (NASDAQ: BL) insider transactions

In the twelve months to 10 November 2026, executives and directors of BlackLine reported 6 open-market sales of 76,656 shares ($2.4m) and 0 open-market purchases, by 4 people, according to the Form 4 filings they submitted to the SEC.

Latest transactions

The 20 most recent transactions in BlackLine shares reported on Form 4
DateInsiderRoleTransactionSharesPriceHeld afterFiling
2 September 2026Villanova PatrickChief Financial OfficerOption exercise+750$14.00131,812Form 4
27 August 2026Stalick Michelle DChief Accounting OfficerOpen-market sale−780$33.6534,712Form 4
24 August 2026Tucker ThereseDirectorOption exercise+70,000$14.00424,997Form 4
24 August 2026Tucker ThereseDirectorOption exercise+26,560$14.00451,557Form 4
24 August 2026Tucker ThereseDirectorOpen-market sale−70,000$31.96381,557Form 4
20 August 2026Morgan-Prager KaroleChief Legal and AdministrativeShares withheld for tax−778$31.92162,156Form 4
20 August 2026Morgan-Prager KaroleChief Legal and AdministrativeShares withheld for tax−884$31.92161,272Form 4
20 August 2026Morgan-Prager KaroleChief Legal and AdministrativeShares withheld for tax−1,063$31.92160,209Form 4
20 August 2026Ryan OwenChief Executive OfficerShares withheld for tax−2,235$31.92395,376Form 4
20 August 2026Ryan OwenChief Executive OfficerShares withheld for tax−2,027$31.92393,349Form 4
20 August 2026Ryan OwenChief Executive OfficerShares withheld for tax−2,438$31.92390,911Form 4
20 August 2026Stalick Michelle DChief Accounting OfficerShares withheld for tax−143$31.9236,220Form 4
20 August 2026Stalick Michelle DChief Accounting OfficerShares withheld for tax−161$31.9236,059Form 4
20 August 2026Stalick Michelle DChief Accounting OfficerShares withheld for tax−265$31.9235,794Form 4
20 August 2026Stalick Michelle DChief Accounting OfficerShares withheld for tax−302$31.9235,492Form 4
20 August 2026Ung JeremyChief Technology OfficerShares withheld for tax−1,388$31.92135,681Form 4
20 August 2026Ung JeremyChief Technology OfficerShares withheld for tax−876$31.92134,805Form 4
20 August 2026Van Houten StuartChief Commercial OfficerShares withheld for tax−1,720$31.92106,966Form 4
20 August 2026Villanova PatrickChief Financial OfficerShares withheld for tax−260$31.92132,562Form 4
20 August 2026Villanova PatrickChief Financial OfficerShares withheld for tax−300$31.92132,262Form 4

Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.

How to read the table

Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.

Where each row comes from

From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the BlackLine page; the method, in data sources.

Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.