Mark Partin Blackline, Inc. (BL) insider trading activity

Mark Partin is CHIEF FINANCIAL OFFICER of BLACKLINE, INC.. Currently has a direct ownership of 205,683 shares of BL, which is worth approximately $13 Million. The most recent transaction as insider was on Nov 20, 2024, when has been sold 21,161 shares (Common Stock) at a price of $58.53 per share, resulting in proceeds of $1,238,553. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 206K

9.33% 3M change

7.97% 12M change

Total Value Held $13 Million

Mark Partin Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Nov 20 2024	SELL Payment of exercise price or tax liability	$1,238,553 $58.53 p/Share	21,161 Reduced 9.33%	205,683 Common Stock
Sep 30 2024	SELL Open market or private sale	$4,689,380 $54.97 p/Share	85,308 Reduced 27.33%	226,844 Common Stock
Sep 30 2024	BUY Exercise of conversion of derivative security	$1,194,312 $14.0 p/Share	85,308 Added 21.46%	312,152 Common Stock
Sep 27 2024	SELL Open market or private sale	$299,344 $53.0 p/Share	5,648 Reduced 2.43%	226,844 Common Stock
Sep 27 2024	BUY Exercise of conversion of derivative security	$79,072 $14.0 p/Share	5,648 Added 2.4%	229,459 Common Stock
Aug 20 2024	SELL Payment of exercise price or tax liability	$128,820 $51.59 p/Share	2,497 Reduced 1.09%	226,844 Common Stock
Jun 04 2024	SELL Open market or private sale	$2,382,500 $47.65 p/Share	50,000 Reduced 17.9%	229,341 Common Stock
Jun 04 2024	BUY Exercise of conversion of derivative security	$700,000 $14.0 p/Share	50,000 Added 15.18%	279,341 Common Stock
May 20 2024	SELL Payment of exercise price or tax liability	$240,954 $57.88 p/Share	4,163 Reduced 1.78%	229,341 Common Stock
Mar 17 2024	BUY Grant, award, or other acquisition	-	43,100 Added 15.58%	233,504 Common Stock
Feb 20 2024	SELL Payment of exercise price or tax liability	$711,633 $57.45 p/Share	12,387 Reduced 6.5%	178,119 Common Stock
Nov 20 2023	SELL Payment of exercise price or tax liability	$172,550 $57.69 p/Share	2,991 Reduced 1.55%	190,506 Common Stock
Aug 18 2023	SELL Payment of exercise price or tax liability	$155,741 $52.07 p/Share	2,991 Reduced 1.52%	193,497 Common Stock
May 19 2023	SELL Payment of exercise price or tax liability	$160,287 $53.59 p/Share	2,991 Reduced 1.5%	196,488 Common Stock
May 01 2023	SELL Open market or private sale	$277,100 $55.42 p/Share	5,000 Reduced 2.45%	199,479 Common Stock
May 01 2023	BUY Exercise of conversion of derivative security	$70,000 $14.0 p/Share	5,000 Added 2.39%	204,479 Common Stock
Apr 03 2023	SELL Open market or private sale	$654,500 $65.45 p/Share	10,000 Reduced 4.77%	199,479 Common Stock
Apr 03 2023	BUY Exercise of conversion of derivative security	$140,000 $14.0 p/Share	10,000 Added 4.56%	209,479 Common Stock
Mar 07 2023	BUY Grant, award, or other acquisition	-	34,940 Added 14.9%	199,479 Common Stock
Mar 02 2023	SELL Open market or private sale	$350,000 $70.0 p/Share	5,000 Reduced 2.95%	164,539 Common Stock
Mar 02 2023	BUY Exercise of conversion of derivative security	$70,000 $14.0 p/Share	5,000 Added 2.86%	169,539 Common Stock
Mar 01 2023	SELL Open market or private sale	$690,400 $69.04 p/Share	10,000 Reduced 5.73%	164,539 Common Stock
Mar 01 2023	BUY Exercise of conversion of derivative security	$140,000 $14.0 p/Share	10,000 Added 5.42%	174,539 Common Stock
Feb 21 2023	SELL Payment of exercise price or tax liability	$167,479 $71.42 p/Share	2,345 Reduced 1.41%	164,539 Common Stock
Feb 21 2023	SELL Open market or private sale	$1,060,650 $70.71 p/Share	15,000 Reduced 8.55%	160,343 Common Stock

Mark Partin

CHIEF FINANCIAL OFFICER

Woodland Hills, CA

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