Stuart A Tross Mannkind Corp (MNKD) insider trading activity

Stuart A Tross is Chief People & Workpl Officer of MANNKIND CORP. Currently has a direct ownership of 1.09 Million shares of MNKD, which is worth approximately $4.69 Million. The most recent transaction as insider was on May 19, 2025, when has been sold 6,147 shares (Common Stock, $0.01 par value) at a price of $4.37 per share, resulting in proceeds of $26,862. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 1.09M

12.74% 3M change

5.59% 12M change

Total Value Held $4.69 Million

Stuart A Tross Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
May 19 2025	SELL Payment of exercise price or tax liability	$26,862 $4.37 p/Share	6,147 Reduced 0.56%	1,090,427 Common Stock, $0.01 pa...
May 13 2025	BUY Grant, award, or other acquisition	-	119,000 Added 9.79%	1,096,574 Common Stock, $0.01 pa...
May 12 2025	SELL Payment of exercise price or tax liability	$441,293 $4.56 p/Share	96,775 Reduced 9.02%	976,016 Common Stock, $0.01 pa...
May 10 2025	BUY Grant, award, or other acquisition	-	105,600 Added 8.96%	1,072,791 Common Stock, $0.01 pa...
Nov 06 2024	SELL Open market or private sale	$403,700 $7.34 p/Share	55,000 Reduced 5.38%	967,191 Common Stock, $0.01 pa...
Sep 03 2024	SELL Open market or private sale	$156,500 $6.26 p/Share	25,000 Reduced 2.39%	1,022,191 Common Stock, $0.01 pa...
Aug 30 2024	SELL Open market or private sale	$506,400 $6.33 p/Share	80,000 Reduced 7.1%	1,047,191 Common Stock, $0.01 pa...
Aug 27 2024	SELL Payment of exercise price or tax liability	$111,791 $5.38 p/Share	20,779 Reduced 1.81%	1,127,191 Common Stock, $0.01 pa...
Jul 15 2024	SELL Payment of exercise price or tax liability	$67,960 $5.83 p/Share	11,657 Reduced 1.01%	1,147,970 Common Stock, $0.01 pa...
Jun 30 2024	BUY Grant, award, or other acquisition	$14,489 $3.09 p/Share	4,689 Added 0.4%	1,159,627 Common Stock, $0.01 pa...
May 18 2024	SELL Payment of exercise price or tax liability	$28,136 $4.59 p/Share	6,130 Reduced 0.53%	1,154,938 Common Stock, $0.01 pa...
May 17 2024	SELL Payment of exercise price or tax liability	$284,837 $4.59 p/Share	62,056 Reduced 5.07%	1,161,068 Common Stock, $0.01 pa...
May 17 2024	BUY Grant, award, or other acquisition	$355,357 $4.59 p/Share	77,420 Added 5.95%	1,223,124 Common Stock, $0.01 pa...
May 15 2024	BUY Grant, award, or other acquisition	-	129,000 Added 10.12%	1,145,704 Common Stock, $.01 par...
May 10 2024	SELL Payment of exercise price or tax liability	$34,680 $4.32 p/Share	8,028 Reduced 0.78%	1,016,704 Common Stock, $.01 par...
Feb 04 2024	BUY Grant, award, or other acquisition	$49,998 $3.27 p/Share	15,290 Added 1.47%	1,024,732 Common Stock, $0.01 pa...
Dec 31 2023	BUY Grant, award, or other acquisition	$3,108 $3.09 p/Share	1,006 Added 0.1%	1,009,442 Common Stock, $0.01 pa...
Aug 27 2023	SELL Payment of exercise price or tax liability	$95,948 $4.72 p/Share	20,328 Reduced 1.98%	1,004,424 Common Stock, $.01 par...
Jun 30 2023	BUY Grant, award, or other acquisition	$13,881 $3.46 p/Share	4,012 Added 0.4%	1,008,436 Common Stock, $0.01 pa...
May 25 2023	BUY Grant, award, or other acquisition	-	92,000 Added 8.24%	1,024,752 Common Stock, $.01 par...
May 22 2023	SELL Payment of exercise price or tax liability	$1,341,190 $4.79 p/Share	279,998 Reduced 23.09%	932,752 Common Stock, $.01 par...
May 22 2023	BUY Grant, award, or other acquisition	$1,916,000 $4.79 p/Share	400,000 Added 24.8%	1,212,750 Common Stock, $.01 par...
May 18 2023	SELL Payment of exercise price or tax liability	$27,090 $4.56 p/Share	5,941 Reduced 0.73%	812,750 Common Stock, $.01 par...
May 15 2023	BUY Grant, award, or other acquisition	$42,300 $4.23 p/Share	10,000 Added 1.21%	818,691 Common Stock,$.01 par ...
May 10 2023	SELL Payment of exercise price or tax liability	$34,236 $4.4 p/Share	7,781 Reduced 0.95%	808,691 Common Stock, $.01 par...

Also insider at

AMGN

AMGEN INC Healthcare

SVP, Human Resources

SAT

Stuart A Tross

Chief People & Workpl Officer

Thousand Oaks, CA

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