InsiderTrades

Form 4 for BL BLACKLINE, INC.

Accepted 2026-05-21 16:24:17 ET · period of report 2026-05-20 · accession 0001666134-26-000072 · 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 16:24 2026-05-20 BL Morgan-Prager Karole Chief Legal, Administrative F - Tax $30.84 -2,725 162.9K -2% -$84.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-20 F D 778 $30.84 164,881 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 884 $30.84 163,997 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 1,063 $30.84 162,934 D — — (F1) The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units.