Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Feb 20, 2026
Reporting period
Not applicable
Filed with the SEC
Feb 24, 2026
OfficerOption exercise
Context
Classification
option exercise
Code M — exercise or conversion of a derivative security
Planned / mechanical clue
Footnote references vesting of compensation awards
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001666134-26-000007
Filed / recorded
Feb 24, 2026, 10:40 PM UTC
Added to OQRO
Oct 6, 2026, 10:14 PM UTC
Parser
form4-xml-v2
Data quality
Verified: identifiers matched exactly
Issuer
BLACKLINE, INC.
Issuer CIK
1666134
Ticker
BL
Reporting person
Karole Morgan-prager
Relationship
Officer
Officer title
CHIEF LEGAL AND ADMINISTRATIVE
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
Feb 20, 2026
Transaction code
M
Shares / units
3,857
Price per share
$36.15
Acquired / disposed
Acquired (A)
Shares owned after
129,612
Ownership form
Direct
Amendment
No
Footnotes from the filing
The reported shares relate to the portion of a PRSU granted on March 17, 2024 that has vested based on the Issuer's achievement of certain fiscal 2024 performance targets that were set by the Compensation Committee at the time of grant.