Form 4 Tracker
BLACKLINE, INC.
BL

43 insider filings · Latest: Jun 5, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jun 5, 2026Jun 8 10:08 PMMika YamamotoDirector
Sale
3,000$28.48$85.4K16,692(D)

View →

Jun 5, 2026Jun 5 8:40 PMYamamoto Mika
Proposed Sale
3,000$28.48$85.4K

View →

Jun 1, 2026Jun 2 8:13 PMMichelle D StalickChief Accounting Officer
Sale
780$30.93$24.1K36,363(D)

View →

May 21, 2026May 22 9:07 PMGregory HughesDirector
Sale
1,637$30.25$49.5K7,755(D)

View →

May 21, 2026May 21 3:51 PMHUGHES GREGORY
Proposed Sale
1,637$30.25$49.5K

View →

May 18, 2026May 20 8:15 PMMichelle D StalickChief Accounting Officer
Sale
459$30.26$13.9K38,014(D)

View →

May 13, 2026May 13 3:40 PMUnterman Thomas
Proposed Sale
20,000$25.40$508.0K

View →

May 12, 2026May 12 5:51 PMUnterman Thomas
Proposed Sale
20,000$27.00$540.0K

View →

Oct 27, 2025Oct 27 8:38 PMUnterman Thomas
Proposed Sale
910$55.00$50.0K

View →

Sep 22, 2025Sep 22 7:12 PMUnterman Thomas
Proposed Sale
910$55.00$50.0K

View →

Aug 28, 2025Aug 28 3:11 PMUnterman Thomas
Proposed Sale
910$55.00$50.0K

View →

Jul 21, 2025Jul 21 3:03 PMUnterman Thomas
Proposed Sale
885$56.70$50.2K

View →

Jun 20, 2025Jun 20 2:15 PMUnterman Thomas
Proposed Sale
910$55.23$50.3K

View →

May 21, 2025May 21 2:37 PMWoodhams Mark
Proposed Sale
1,856$54.65$101.4K

View →

May 20, 2025May 20 6:48 PMUnterman Thomas
Proposed Sale
910$55.00$50.0K

View →

May 12, 2025May 12 7:06 PMUnterman Thomas
Proposed Sale
2,730$55.00$150.2K

View →

May 7, 2025May 7 6:28 PMPartin Mark
Proposed Sale
10,000$50.22$502.2K

View →

May 5, 2025May 5 7:17 PMPartin Mark
Proposed Sale
30,000$47.72$1.4M

View →

May 2, 2025May 2 8:47 PMPartin Mark
Proposed Sale
23,090$47.28$1.1M

View →

May 2, 2025May 2 8:19 PMPartin Mark
Proposed Sale
23,090$47.28$1.1M

View →

Page 1 of 2

Next →

Stock Options & Derivatives

No transactions found.