InsiderTrades

Form 4 for BL BLACKLINE, INC.

Accepted 2025-08-21 00:00:00 ET · period of report 2025-08-20 · accession 0001666134-25-000036 · 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 2025-08-21 2025-08-20 BL Stalick Michelle D CAO F - Tax $52.23 -741 24.9K -3% -$38.7K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-08-20 F D 172 $52.23 25,063 D — — (F1) The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units ("RSUs").
2 Common Common Stock 2025-08-20 F D 161 $52.23 24,759 D — — (F1) The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units ("RSUs").
3 Common Common Stock 2025-08-20 F D 265 $52.23 24,494 D — — (F1) The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units ("RSUs").
4 Common Common Stock 2025-08-20 F D 143 $52.23 24,920 D — — (F1) The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units ("RSUs").