InsiderTrades

Form 4 for BL BLACKLINE, INC.

Accepted 2025-05-22 00:00:00 ET · period of report 2025-05-20 · accession 0001127602-25-015342 · 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
2025-05-22 2025-05-21 BL Woodhams Mark Chief Revenue Off S - Sale $54.65 -1,856 61.4K -3% -$101.4K
M 2025-05-22 2025-05-20 BL Woodhams Mark Chief Revenue Off F - Tax $55.43 -2,168 63.2K -3% -$120.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-05-21 S D 1,856 $54.65 61,390 D — — (F2) The transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 13, 2024.
2 Common Common Stock 2025-05-20 F D 659 $55.43 64,755 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 2025-05-20 F D 706 $55.43 64,049 D — — (F1) The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units ("RSUs").
4 Common Common Stock 2025-05-20 F D 803 $55.43 63,246 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").