MERCURY SYSTEMS INC (MRCY) - Insider Holders & Insider Ownership

List of insiders holdings for MERCURY SYSTEMS INC:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
1JANA PARTNERS LLC
See Remarks		2023-08-22 16:40:550
4,711,386		4,711,386Form 4
2JANA Partners Management LP
See Remarks		2026-03-04 21:46:264,114,618
0		4,114,618Form 13D
3BERTELLI JAMES R
Non-Exec Chairman of the Board		2008-08-14 09:47:34689,998
0		689,998Form 5
4ASLETT MARK
President and CEO		2023-02-23 18:10:18508,858
223		509,081Form 4
5Ballhaus William L
Chairman, President & CEO		2026-08-27 16:54:31430,298
8,469		438,767Form 4
6THIBAUD DIDIER M C
EVP, COO		2021-08-18 14:39:34245,917
0		245,917Form 4
7HAINES GERALD M II
EVP, CFO & Treasurer		2018-02-05 13:14:32210,760
0		210,760Form 4
8Ruppert Michael
EVP, CFO and Treasurer		2023-02-21 16:49:59202,553
161		202,714Form 4
9BISSON KEVIN M
SVP, CFO and Treasurer		2014-08-25 10:39:16159,786
0		159,786Form 4
10CAMBRIA CHRISTOPHER C
EVP, Gen Counsel & Secretary		2023-09-26 19:12:54135,721
545		136,266Form 4/A
11Farnsworth David E.
EVP, CFO		2026-08-21 16:49:13117,967
1,516		119,483Form 4
12Wells Charles Roger IV
EVP, COO		2025-02-19 16:51:4895,928
1,298		97,226Form 4
13Perry Brian E
EVP, President Processing		2022-08-22 17:46:0887,913
80		87,993Form 4
14Stevison James Mitch
EVP, President Mission Systems		2023-10-17 19:13:4786,385
541		86,926Form 4
15Vitto Vincent
Director		2020-10-30 10:11:1086,342
0		86,342Form 4
16HULT ROBERT
SVP, CFO and Treasurer		2011-08-19 10:06:0285,052
0		85,052Form 4
17Daniels Michael A
Director		2021-10-29 15:07:5681,366
0		81,366Form 4
18Muellner George K
Director		2018-10-26 12:54:3473,838
0		73,838Form 4
19CHAMILLARD GEORGE W
Director		2014-08-12 13:44:4972,703
0		72,703Form 4
20SKALABRIN MARK F
Sr VP ACS		2008-06-17 14:29:1867,653
0		67,653Form 4
21Bass James
Director		2021-10-29 15:04:5967,634
0		67,634Form 4
22OBRIEN WILLIAM K
Director		2022-10-28 13:29:1213,100
53,991		67,091Form 4
23Huber Thomas
EVP Chief Transformation Offic		2023-02-23 17:48:1466,489
157		66,646Form 4
24Couture Allen
EVP, Execution Excellence		2023-10-19 18:40:3865,222
508		65,730Form 4
25KUPINSKY STUART
EVP, CLO & Corp Sec		2026-08-25 17:54:5856,352
1,233		57,585Form 4
26Harbison Christine Fox
EVP and Chief Growth Officer		2023-08-21 19:29:4752,220
248		52,468Form 4
27Carvalho Orlando D
Director		2026-05-13 16:11:2852,448
0		52,448Form 4
28STEELE LEE C
Director		2012-11-07 09:15:1545,203
0		45,203Form 4
29ISENSTEIN BARRY S
VP Defense Electronics Group		2006-02-22 10:21:0314,334
28,868		43,202Form 4
30SALINE CRAIG A
SVP, Human Resources		2010-08-20 12:38:5042,328
0		42,328Form 4
31Noone Karl
VP, Controller & CAO		2008-06-12 11:59:5040,000
0		40,000Form 4
32Nearhos Barry R
Director		2026-07-20 07:22:1631,494
3,500		34,994Form 4
33Georges Stephanie
EVP, CCO		2024-09-18 19:58:3333,599
1,330		34,929Form 4/A
34Speicher Charles A
VP, Controller, and CAO		2017-08-21 16:27:4634,897
0		34,897Form 4
35McCarthy Michelle M
SVP, CAO		2023-12-21 16:08:1732,724
674		33,398Form 4
36WISHNER RICHARD P
Director		2010-02-19 13:57:0831,733
0		31,733Form 4
37DISBROW LISA S
Director		2025-10-24 16:20:3331,236
0		31,236Form 4
38KRONE ROGER A
Director		2024-10-25 16:20:1215,311
15,000		30,311Form 4
39LANCE HOWARD L
Director		2026-05-27 19:00:4627,272
0		27,272Form 4
40JOHNSEN RUSSELL
Director		2009-10-23 11:30:2826,333
0		26,333Form 4
41MULLIN SHERMAN N
Director		2008-09-12 16:59:4926,010
0		26,010Form 4
42Ratner Steven
EVP, CHRO		2026-08-25 18:00:3523,275
0		23,275Form 4
43BRAVERMAN ALEX
VP, Corporate Controller & CAO		2007-06-07 17:15:4121,530
0		21,530Form 4
44Krakauer Mary L
Director		2022-10-28 13:29:0219,360
0		19,360Form 4
45BARROWS CRAIG
VP, General Counsel		2007-06-07 17:15:5419,357
0		19,357Form 4
46NEWMAN MARK S
Director		2017-10-20 18:11:2618,956
0		18,956Form 4
47Radford Joel B
VP, Strategic Mktg & Alliances		2008-06-09 18:03:0718,917
0		18,917Form 4
48FLOOD DOUGLAS
VP, Corporate Development		2008-09-12 17:01:1118,425
0		18,425Form 4
49BELLE ISLE ALBERT P
Director		2009-10-23 11:29:5018,333
0		18,333Form 4
50VAN ADZIN ALEX A
VP, General Counsel & Corp Sec		2009-08-19 10:41:1218,000
0		18,000Form 4
51DEMURO GERARD J
Director		2025-10-24 16:24:2017,481
0		17,481Form 4
52Basile Diane J
VP, Treasurer		2005-08-22 14:39:2917,053
0		17,053Form 4
53Plunkett Debora A
Director		2025-11-10 17:00:1416,833
0		16,833Form 4
54BATY GORDON
Director		2007-11-26 12:01:5816,000
0		16,000Form 4
55Munro Douglas
SVP, CAO		2026-08-21 16:52:5912,982
359		13,341Form 4
56LUND CRAIG
VP, Chief Technology Officer		2008-08-13 13:32:1712,572
0		12,572Form 4
57Lima Marcelo G
VP & GM Comm Imaging & Vis		2008-08-15 12:16:5711,928
0		11,928Form 4
58HARTNETT JOSEPH M
VP, Finance		2006-09-12 11:10:2810,276
0		10,276Form 4
59Ryan Terrence M
Sr. Vice President		2008-06-12 21:13:1010,000
0		10,000Form 4
60BUA JEAN A
Director		2025-10-24 16:55:227,815
0		7,815Form 4
61DWYER JAMES A
Director		2003-07-30 13:47:436,000
0		6,000Form 4
62MANCUSO VINCENT
VP & GM Corporate Marketing		2003-07-29 16:31:004,000
0		4,000Form 4
63BECKER ROBERT D
Sr VP Engineering &Operations		2005-08-16 16:22:191,444
0		1,444Form 4
64Ostfeld Scott
Director		2023-07-11 16:20:150
0		0Form 3