Thomas Unterman

Thomas Unterman serves as Director at BlackLine, Inc. (BL). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

26 trades

$2.53M

Net Position

Net Seller

$2.53M

Companies Traded

Active Period

May 2019 – Oct 2025

26 total trades

Most Recent

Sell BL

Oct 27, 2025 · $50.0K

Thomas Unterman's Insider Trading at BlackLine, Inc. (BL)

Buys

0 · $0.00

Sells

26 · $2.53M

Total Shares Bought

Total Shares Sold

42,892

BL Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value
Oct 27, 2025↗	Sell	910	$55.00	$50.0K
May 12, 2025↗	Sell	7,255	$55.24	$400.7K
Feb 1, 2024↗	Sell	750	$60.00	$45.0K
Jan 2, 2024↗	Sell	750	$60.58	$45.4K
Dec 1, 2023↗	Sell	750	$60.00	$45.0K
Sep 1, 2023↗	Sell	750	$60.34	$45.3K
Aug 31, 2023↗	Sell	750	$60.00	$45.0K
Apr 3, 2023↗	Sell	750	$66.54	$49.9K
Mar 1, 2023↗	Sell	720	$68.31	$49.2K
Feb 1, 2023↗	Sell	789	$71.80	$56.7K
Jan 3, 2023↗	Sell	802	$68.50	$54.9K
Dec 1, 2022↗	Sell	807	$67.46	$54.4K
Nov 1, 2022↗	Sell	704	$57.12	$40.2K
Oct 3, 2022↗	Sell	542	$60.68	$32.9K
Sep 1, 2022↗	Sell	538	$66.08	$35.6K
Aug 1, 2022↗	Sell	541	$62.42	$33.8K
Jul 1, 2022↗	Sell	538	$66.41	$35.7K
Jun 1, 2022↗	Sell	534	$73.70	$39.4K
May 2, 2022↗	Sell	538	$66.79	$35.9K
Apr 1, 2022↗	Sell	535	$73.35	$39.2K
Mar 1, 2022↗	Sell	534	$75.69	$40.4K
Feb 22, 2022↗	Sell	536	$71.13	$38.1K
Sep 1, 2021↗	Sell	523	$111.75	$58.4K
Aug 2, 2021↗	Sell	523	$114.06	$59.7K
Jul 1, 2021↗	Sell	523	$112.85	$59.0K
May 23, 2019↗	Sell	20,000	$52.17	$1.04M