InsiderTrades

Form 4 for BL BLACKLINE, INC.

Accepted 2026-08-24 16:48:52 ET · period of report 2026-08-20 · accession 0001666134-26-000098 · 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 2026-08-24 16:48 2026-08-20 BL Duan Jimmy C Chief Customer Off F - Tax $31.92 -1,941 119.9K -2% -$62.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-20 F D 1,190 $31.92 120,658 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 2026-08-20 F D 751 $31.92 119,907 D — — (F1) The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units.