Partin Mark

CIK: 0001688366CHIEF FINANCIAL OFFICER
Officer
Primary company: BLACKLINE, INC. (BL)

Partin Mark is a corporate insider (CHIEF FINANCIAL OFFICER) at BLACKLINE, INC. (BL) filing SEC Form 4 transactions. 240 transactions across 2 companies, totaling $0 in purchases and $39,705,885 in sales. Source: SEC EDGAR.

Total Transactions
240
Total Buy Value
$0
Total Sell Value
$39.71M
Net Activity
$-39.71M
Last Transaction
Jun 2026
Companies
2

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
3,736
Price
-
Value
-
Type
Award
Shares
4,761
Price
-
Value
-
Type
Award
Shares
2,485
Price
-
Value
-
Type
Tax Payment
Shares
14,538
Price
$49.32
Value
$717K
Type
Exercise
Shares
9,469
Price
$49.32
Value
$467K
Type
Exercise
Shares
8,840
Price
$49.32
Value
$436K
Type
Tax Payment
Shares
18,664
Price
$58.53
Value
$1.09M
Type
Tax Payment
Shares
1,107
Price
$58.53
Value
$65K
Type
Tax Payment
Shares
1,034
Price
$58.53
Value
$61K
Type
Tax Payment
Shares
356
Price
$58.53
Value
$21K
Type
Exercise
Shares
45,665
Price
-
Value
-
Type
Exercise
Shares
39,643
Price
-
Value
-
Type
Sale
Shares
2,860
Price
$55.78
Value
$160K
Type
Sale
Shares
68,025
Price
$54.93
Value
$3.74M
Type
Sale
Shares
14,423
Price
$54.20
Value
$782K
Type
Exercise
Shares
45,665
Price
$14.00
Value
$639K
Type
Exercise
Shares
39,643
Price
$14.00
Value
$555K
Type
Exercise
Shares
2,615
Price
-
Value
-
Type
Exercise
Shares
3,033
Price
-
Value
-
Type
Sale
Shares
2,615
Price
$53.00
Value
$139K