InsiderTrades

Form 4 for BL BLACKLINE, INC.

Accepted 2026-05-21 16:30:04 ET · period of report 2026-05-20 · accession 0001666134-26-000078 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2026-05-21 16:30 2026-05-20 BL Ryan Owen CEO, Dir F - Tax $30.84 -6,699 397.6K -2% -$206.6K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-20 F D 2,234 $30.84 402,076 D — — (F1) The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units.
2 Common Common Stock 2026-05-20 F D 2,027 $30.84 400,049 D — — (F1) The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units.
3 Common Common Stock 2026-05-20 F D 2,438 $30.84 397,611 D — — (F1) The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units. (F2) Includes 459 shares acquired on May 8, 2026, through the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c).