Karole Morgan-Prager - 20 May 2025 Form 4 Insider Report for BLACKLINE, INC. (BL)

Signature
/s/ Karole Morgan-Prager
Issuer symbol
BL
Transactions as of
20 May 2025
Net transactions value
-$123,553
Form type
4
Filing time
21 May 2025, 16:11:35 UTC
Previous filing
04 Apr 2025
Next filing
21 Aug 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Morgan-Prager Karole CHIEF LEGAL AND ADMINISTRATIVE 21300 VICTORY BLVD., 12TH FLOOR, WOODLAND HILLS /s/ Karole Morgan-Prager 21 May 2025 0001183627

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BL Common Stock Tax liability $31,651 -571 -0.44% $55.43 128,915 20 May 2025 Direct F1
transaction BL Common Stock Tax liability $43,014 -776 -0.6% $55.43 128,139 20 May 2025 Direct F1
transaction BL Common Stock Tax liability $48,889 -882 -0.69% $55.43 127,257 20 May 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units ("RSUs").