Craig B Reynolds Masimo Corp (MASI) insider trading activity

Craig B Reynolds is Director of MASIMO CORP. Currently has a direct ownership of 16,581 shares of MASI, which is worth approximately $2.79 Million. The most recent transaction as insider was on Mar 14, 2025, when has been sold 2,053 shares (Common Stock) at a price of $166.13 per share, resulting in proceeds of $341,064. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 16.6K

11.02% 3M change

149.08% 12M change

Total Value Held $2.79 Million

CRAIG B REYNOLDS Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 14 2025	SELL Open market or private sale	$341,064 $166.13 p/Share	2,053 Reduced 11.02%	16,581 Common Stock
Jun 26 2024	BUY Exercise of conversion of derivative security	-	1,228 Added 6.18%	18,634 Common Stock
May 01 2024	BUY Exercise of conversion of derivative security	$230,400 $23.04 p/Share	10,000 Added 36.49%	17,406 Common Stock
Apr 26 2024	SELL Open market or private sale	$5,446,799 $136.17 p/Share	40,000 Reduced 84.38%	7,406 Common Stock
Apr 26 2024	BUY Exercise of conversion of derivative security	$921,600 $23.04 p/Share	40,000 Added 45.76%	47,406 Common Stock
May 26 2023	BUY Exercise of conversion of derivative security	-	1,435 Added 17.73%	6,657 Common Stock
May 26 2022	BUY Exercise of conversion of derivative security	$128,471 $139.34 p/Share	922 Added 15.01%	5,222 Common Stock
May 27 2021	BUY Exercise of conversion of derivative security	$162,376 $216.79 p/Share	749 Added 14.83%	4,300 Common Stock
Jan 11 2021	SELL Open market or private sale	$2,797,400 $279.74 p/Share	10,000 Reduced 69.93%	4,300 Common Stock
Jan 11 2021	BUY Exercise of conversion of derivative security	$230,400 $23.04 p/Share	10,000 Added 41.15%	14,300 Common Stock
Oct 27 2020	SELL Open market or private sale	$2,500,000 $250.0 p/Share	10,000 Reduced 69.93%	4,300 Common Stock
Oct 27 2020	BUY Exercise of conversion of derivative security	$230,400 $23.04 p/Share	10,000 Added 41.15%	14,300 Common Stock
Oct 12 2020	SELL Open market or private sale	$4,802,000 $240.1 p/Share	20,000 Reduced 82.3%	4,300 Common Stock
Oct 12 2020	BUY Exercise of conversion of derivative security	$460,800 $23.04 p/Share	20,000 Added 58.31%	14,300 Common Stock

CBR

Craig B Reynolds

Director

Irvine, CA

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