Debora A Plunkett Mercury Systems Inc (MRCY) insider trading activity

Debora A Plunkett is Director of MERCURY SYSTEMS INC. Currently has a direct ownership of 16,833 shares of MRCY, which is worth approximately $1.19 Million. The most recent transaction as insider was on Nov 07, 2025, when has been sold 1,700 shares (Common Stock) at a price of $73.99 per share, resulting in proceeds of $125,782. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 16.8K

4.09% 3M change

4.09% 12M change

Total Value Held $1.19 Million

Debora A Plunkett Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Nov 07 2025	SELL Open market or private sale	$125,782 $73.99 p/Share	1,700 Reduced 9.17%	16,833 Common Stock
Oct 22 2025	BUY Grant, award, or other acquisition	-	2,362 Added 11.3%	18,533 Common Stock
Oct 23 2024	BUY Grant, award, or other acquisition	-	4,832 Added 23.01%	16,171 Common Stock
Aug 30 2024	SELL Open market or private sale	$70,163 $38.07 p/Share	1,843 Reduced 13.98%	11,339 Common Stock
Oct 25 2023	BUY Grant, award, or other acquisition	-	4,682 Added 26.21%	13,182 Common Stock
Oct 26 2022	BUY Grant, award, or other acquisition	-	3,976 Added 31.87%	8,500 Common Stock
Oct 27 2021	BUY Grant, award, or other acquisition	-	4,524 Added 50.0%	4,524 Common Stock

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DAP