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Mercury Systems, Inc. (MRCY)

77.37 -0.17 (-0.22%)
At close: November 2 at 4:00:01 PM EST
77.37 0.00 (0.00%)
After hours: November 2 at 4:00:13 PM EST
Trade MRCY on Coinbase

Insider Purchases Last 6 Months

Shares Transactions
Purchases
519,743 11
Sales
470,436 20
Net Shares Purchased (Sold)
49,307 31
Total Insider Shares Held
693.97k --
% Net Shares Purchased (Sold)
7.70% --

Net Institutional Purchases Prior Quarter to Latest Quarter

Shares
Net Shares Purchased (Sold) -6,948,137
% Change in Institutional Shares Held -10.21%

Insider Transactions Reported - Last Two Years

Insider Transaction Type Value Date

BUA JEAN A

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 28, 2026

CARVALHO ORLANDO D

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 28, 2026

NEARHOS BARRY R

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 28, 2026

KUPINSKY STUART H

Officer
Sale at price 76.00 per share. Direct 76,000 Oct 21, 2026

KUPINSKY STUART H

Officer
Sale at price 86.52 per share. Direct 86,520 Sep 21, 2026

RATNER STEVEN

Officer
Sale at price 84.51 per share. Direct 338,030 Sep 3, 2026

BALLHAUS WILLIAM L

Chief Executive Officer
Conversion of Exercise of derivative security at price 43.00 per share. Direct 9,552,536 Aug 26, 2026

BALLHAUS WILLIAM L

Chief Executive Officer
Sale at price 87.09 - 89.74 per share. Direct 14,050,340 Aug 26, 2026

BALLHAUS WILLIAM L

Chief Executive Officer
Conversion of Exercise of derivative security at price 42.00 - 43.00 per share. Direct 10,294,964 Aug 24, 2026

BALLHAUS WILLIAM L

Chief Executive Officer
Sale at price 89.47 - 93.51 per share. Direct 15,691,355 Aug 24, 2026

KUPINSKY STUART H

Officer
Sale at price 95.23 per share. Direct 95,230 Aug 21, 2026

RATNER STEVEN

Officer
Sale at price 91.36 per share. Indirect 32,524 Aug 21, 2026

BALLHAUS WILLIAM L

Chief Executive Officer
Sale at price 97.67 - 100.31 per share. Direct 4,838,193 Aug 20, 2026

FARNSWORTH DAVID E.

Chief Financial Officer
Sale at price 97.67 - 100.31 per share. Direct 1,463,812 Aug 20, 2026

RATNER STEVEN

Officer
Sale at price 97.67 - 100.31 per share. Direct 319,582 Aug 20, 2026

MUNRO DOUGLAS

Officer
Sale at price 97.67 - 100.31 per share. Direct 65,614 Aug 20, 2026

KUPINSKY STUART H

Officer
Sale at price 100.31 per share. Direct 131,200 Aug 19, 2026

KUPINSKY STUART H

Officer
Sale at price 109.95 - 111.36 per share. Direct 262,571 Aug 18, 2026

BALLHAUS WILLIAM L

Chief Executive Officer
Sale at price 109.95 - 111.36 per share. Direct 3,077,407 Aug 18, 2026

FARNSWORTH DAVID E.

Chief Financial Officer
Sale at price 109.95 - 111.36 per share. Direct 966,029 Aug 18, 2026

RATNER STEVEN

Officer
Sale at price 109.95 - 111.36 per share. Direct 338,673 Aug 18, 2026

MUNRO DOUGLAS

Officer
Sale at price 109.95 - 111.36 per share. Direct 99,431 Aug 18, 2026

KUPINSKY STUART H

Officer
Stock Award(Grant) at price 0.00 per share. Direct 0 Aug 17, 2026

FARNSWORTH DAVID E.

Chief Financial Officer
Stock Award(Grant) at price 0.00 per share. Direct 0 Aug 17, 2026

RATNER STEVEN

Officer
Stock Award(Grant) at price 0.00 per share. Direct 0 Aug 17, 2026

MUNRO DOUGLAS

Officer
Stock Award(Grant) at price 0.00 per share. Direct 0 Aug 17, 2026

BALLHAUS WILLIAM L

Chief Executive Officer
Stock Award(Grant) at price 0.00 per share. Direct 0 Aug 17, 2026

NEARHOS BARRY R

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Jul 16, 2026

LANCE HOWARD L

Director
Sale at price 98.50 - 99.95 per share. Indirect 922,744 May 26, 2026

CARVALHO ORLANDO D

Director
Sale at price 89.36 per share. Direct 625,527 May 12, 2026

RATNER STEVEN

Officer
Sale at price 92.46 per share. Direct 184,920 May 11, 2026

NEARHOS BARRY R

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Apr 16, 2026

FARNSWORTH DAVID E.

Chief Financial Officer
Sale at price 84.87 per share. Direct 307,661 Apr 16, 2026

RATNER STEVEN

Officer
Stock Award(Grant) at price 0.00 per share. Direct 0 Mar 16, 2026

JANA PARTNERS MANAGEMENT, L.P.

Unknown
Sale at price 89.68 - 94.05 per share. Indirect 41,412,246 Mar 4, 2026

LANCE HOWARD L

Director
Sale at price 88.98 per share. Direct 429,960 Feb 25, 2026

KUPINSKY STUART H

Officer
Sale at price 83.56 per share. Direct 191,091 Feb 17, 2026

MUNRO DOUGLAS

Officer
Sale at price 83.56 per share. Direct 48,629 Feb 17, 2026

JANA PARTNERS MANAGEMENT, L.P.

Unknown
Sale at price 81.00 per share. Indirect 32,400,000 Feb 9, 2026

NEARHOS BARRY R

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Jan 15, 2026

MUNRO DOUGLAS

Officer
Sale at price 73.42 per share. Direct 97,570 Nov 12, 2025

PLUNKETT DEBORA A.

Director
Sale at price 73.99 per share. Direct 125,784 Nov 7, 2025

JANA PARTNERS MANAGEMENT, L.P.

Unknown
Sale at price 75.45 per share. Indirect 75,450,000 Nov 6, 2025

LANCE HOWARD L

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 22, 2025

PLUNKETT DEBORA A.

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 22, 2025

DISBROW LISA S.

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 22, 2025

JANA PARTNERS MANAGEMENT, L.P.

Affiliated Person
Stock Award(Grant) at price 0.00 per share. Indirect 0 Oct 22, 2025

BUA JEAN A

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 22, 2025

DEMURO GERARD J

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 22, 2025

CARVALHO ORLANDO D

Director
Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 22, 2025

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