InsiderTrades

Form 4 for BL BLACKLINE, INC.

Accepted 2026-05-21 16:27:03 ET · period of report 2026-05-20 · accession 0001666134-26-000075 · 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
2026-05-21 16:27 2026-05-20 BL Van Houten Stuart Chief Commercial Off F - Tax $30.84 -1,720 108.7K -2% -$53.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-20 F D 1,720 $30.84 108,686 D — — (F1) The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units.