Thomas Unterman

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: BlackLine Inc., 3 years.

BlackLine Inc. Director
3 years ยท Since 2023

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
May 9, 2024 BlackLine Inc. Grant or award +3,390 โ€” โ€”
Feb 1, 2024 BlackLine Inc. Open-market sale โˆ’750 $60.00 $45,000
Jan 2, 2024 BlackLine Inc. Open-market sale โˆ’750 $60.58 $45,435
Dec 1, 2023 BlackLine Inc. Open-market sale โˆ’750 $60.00 $45,000
Sep 1, 2023 BlackLine Inc. Open-market sale โˆ’750 $60.34 $45,255
Aug 31, 2023 BlackLine Inc. Open-market sale โˆ’750 $60.00 $45,000
May 10, 2023 BlackLine Inc. Grant or award โˆ’3,387 โ€” โ€”
Apr 3, 2023 BlackLine Inc. Open-market sale โˆ’750 $66.54 $49,905
Mar 1, 2023 BlackLine Inc. Option exercise +896 $41.37 $37,068
Mar 1, 2023 BlackLine Inc. Shares withheld for tax โˆ’272 $68.31 $18,580
Mar 1, 2023 BlackLine Inc. Open-market sale โˆ’448 $68.31 $30,603
Feb 1, 2023 BlackLine Inc. Option exercise +1,000 $41.37 $41,370
Feb 1, 2023 BlackLine Inc. Shares withheld for tax โˆ’289 $71.80 $20,750
Feb 1, 2023 BlackLine Inc. Open-market sale โˆ’500 $71.80 $35,900
Jan 3, 2023 BlackLine Inc. Option exercise +1,000 $41.37 $41,370

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