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$MRCY

$91.96 +$0.60 (0.66%)

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Insider Transactions

Insider Transaction Summary

PARTNERS LLC JANA

4,711,386 shares

Net: 0 B/S: -

Partners Management, LP JANA

4,114,618 shares

Net: -1,849,695 B/S: -

MARK ASLETT

508,858 shares

Net: 0 B/S: -

William L Ballhaus

374,976 shares

Net: 0 B/S: -

DIDIER M C THIBAUD

245,917 shares

Net: 0 B/S: -

GERALD M II HAINES

210,760 shares

Net: 0 B/S: -

Michael Ruppert

202,553 shares

Net: 0 B/S: -

David E. Farnsworth

157,701 shares

Net: -3,625 B/S: -

CHRISTOPHER C CAMBRIA

135,721 shares

Net: 0 B/S: -

Charles Roger IV Wells

95,928 shares

Net: 0 B/S: -

Brian E Perry

89,650 shares

Net: 0 B/S: -

James Mitch Stevison

86,385 shares

Net: 0 B/S: -

Vincent Vitto

86,342 shares

Net: 0 B/S: -

Michael A Daniels

81,366 shares

Net: 0 B/S: -

George K Muellner

73,838 shares

Net: 0 B/S: -

STUART KUPINSKY

68,010 shares

Net: -2,287 B/S: -

JAMES K BASS

67,727 shares

Net: 0 B/S: -

James Bass

67,634 shares

Net: 0 B/S: -

Thomas Huber

66,489 shares

Net: 0 B/S: -

Allen Couture

65,222 shares

Net: 0 B/S: -

Orlando D Carvalho

52,448 shares

Net: -4,638 B/S: 0.34

Christine Fox Harbison

40,188 shares

Net: 0 B/S: -

Charles A Speicher

39,571 shares

Net: 0 B/S: -

Michelle M McCarthy

32,724 shares

Net: 0 B/S: -

Stephanie Georges

32,259 shares

Net: 0 B/S: -

Steven Ratner

32,238 shares

Net: -1,563 B/S: 0.22

Barry R Nearhos

31,324 shares

Net: +3,568 B/S: ∞

LISA S DISBROW

31,236 shares

Net: +2,362 B/S: ∞

Mary L Krakauer

19,360 shares

Net: 0 B/S: -

MARK S NEWMAN

18,956 shares

Net: 0 B/S: -

GERARD J DEMURO

17,481 shares

Net: +2,362 B/S: ∞

Debora A Plunkett

16,833 shares

Net: +662 B/S: 1.39

ROGER A KRONE

15,311 shares

Net: 0 B/S: -

Douglas Munro

14,328 shares

Net: -1,978 B/S: -

WILLIAM K OBRIEN

13,100 shares

Net: 0 B/S: -

JEAN A BUA

7,815 shares

Net: +2,362 B/S: ∞

HOWARD L LANCE

1,250 shares

Net: -10,470 B/S: 0.18

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
PARTNERS LLC JANA	4,711,386	0	-
Partners Management, LP JANA	4,114,618	-1,849,695	-
MARK ASLETT	508,858	0	-
William L Ballhaus	374,976	0	-
DIDIER M C THIBAUD	245,917	0	-
GERALD M II HAINES	210,760	0	-
Michael Ruppert	202,553	0	-
David E. Farnsworth	157,701	-3,625	-
CHRISTOPHER C CAMBRIA	135,721	0	-
Charles Roger IV Wells	95,928	0	-
Brian E Perry	89,650	0	-
James Mitch Stevison	86,385	0	-
Vincent Vitto	86,342	0	-
Michael A Daniels	81,366	0	-
George K Muellner	73,838	0	-
STUART KUPINSKY	68,010	-2,287	-
JAMES K BASS	67,727	0	-
James Bass	67,634	0	-
Thomas Huber	66,489	0	-
Allen Couture	65,222	0	-
Orlando D Carvalho	52,448	-4,638	0.34
Christine Fox Harbison	40,188	0	-
Charles A Speicher	39,571	0	-
Michelle M McCarthy	32,724	0	-
Stephanie Georges	32,259	0	-
Steven Ratner	32,238	-1,563	0.22
Barry R Nearhos	31,324	+3,568	∞
LISA S DISBROW	31,236	+2,362	∞
Mary L Krakauer	19,360	0	-
MARK S NEWMAN	18,956	0	-
GERARD J DEMURO	17,481	+2,362	∞
Debora A Plunkett	16,833	+662	1.39
ROGER A KRONE	15,311	0	-
Douglas Munro	14,328	-1,978	-
WILLIAM K OBRIEN	13,100	0	-
JEAN A BUA	7,815	+2,362	∞
HOWARD L LANCE	1,250	-10,470	0.18

Individual Transactions

May 26, 2026

HOWARD L LANCE

Open Market Sale

Change: -8,000

Price: $99.95

Shares: 1,250

Value: -$799,620

Insider	Filing Date	Transaction	Shares	Change	Price	Value
HOWARD L LANCE	May 27	Open Market Sale (S) Market Sale	1,250	-8,000	$99.95	-$799,620

May 12, 2026

Orlando D Carvalho

Open Market Sale

Change: -7,000

Price: $89.36

Shares: 52,448

Value: -$625,527

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Orlando D Carvalho	May 13	Open Market Sale (S) Market Sale	52,448	-7,000	$89.36	-$625,527

May 11, 2026

Steven Ratner

Open Market Sale

Change: -2,000

Price: $92.46

Shares: 32,238

Value: -$184,920

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Steven Ratner	May 12	Open Market Sale (S) Market Sale	32,238	-2,000	$92.46	-$184,920

April 16, 2026

Barry R Nearhos

Grant/Award Acquisition

Change: +245

Price: $0.00

Shares: 31,324

Value: +$0

David E. Farnsworth

Open Market Sale

Change: -3,625

Price: $84.87

Shares: 157,701

Value: -$307,660

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Barry R Nearhos	Apr 17	Grant/Award Acquisition (A) Compensation/Award	31,324	+245	$0.00	+$0
David E. Farnsworth	Apr 17	Open Market Sale (S) Market Sale	157,701	-3,625	$84.87	-$307,660

March 16, 2026

Steven Ratner

Grant/Award Acquisition

Change: +437

Price: $0.00

Shares: 34,238

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Steven Ratner	Mar 18	Grant/Award Acquisition (A) Compensation/Award	34,238	+437	$0.00	+$0

March 04, 2026

Partners Management, LP JANA

Open Market Sale

Change: -100,899

Price: $89.68

Shares: 4,114,618

Value: -$9,048,622

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Partners Management, LP JANA	Mar 04	Open Market Sale (S) Market Sale	4,114,618	-100,899	$89.68	-$9,048,622

March 03, 2026

Partners Management, LP JANA

Open Market Sale

Change: -168,648

Price: $90.12

Shares: 4,215,517

Value: -$15,198,557

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Partners Management, LP JANA	Mar 04	Open Market Sale (S) Market Sale	4,215,517	-168,648	$90.12	-$15,198,557

March 02, 2026

Partners Management, LP JANA

Open Market Sale

Change: -182,510

Price: $94.05

Shares: 4,384,165

Value: -$17,165,065

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Partners Management, LP JANA	Mar 04	Open Market Sale (S) Market Sale	4,384,165	-182,510	$94.05	-$17,165,065

February 25, 2026

HOWARD L LANCE

Open Market Sale

Change: -4,832

Price: $88.98

Shares: 27,272

Value: -$429,959

Insider	Filing Date	Transaction	Shares	Change	Price	Value
HOWARD L LANCE	Feb 27	Open Market Sale (S) Market Sale	27,272	-4,832	$88.98	-$429,959

February 17, 2026

STUART KUPINSKY

Open Market Sale

Change: -2,287

Price: $83.56

Shares: 68,010

Value: -$191,091

Douglas Munro

Open Market Sale

Change: -582

Price: $83.56

Shares: 14,328

Value: -$48,629

Insider	Filing Date	Transaction	Shares	Change	Price	Value
STUART KUPINSKY	Feb 19	Open Market Sale (S) Market Sale	68,010	-2,287	$83.56	-$191,091
Douglas Munro	Feb 19	Open Market Sale (S) Market Sale	14,328	-582	$83.56	-$48,629

February 09, 2026

Partners Management, LP JANA

Open Market Sale

Change: -400,000

Price: $81.00

Shares: 4,566,675

Value: -$32,400,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Partners Management, LP JANA	Feb 11	Open Market Sale (S) Market Sale	4,566,675	-400,000	$81.00	-$32,400,000

January 15, 2026

Barry R Nearhos

Grant/Award Acquisition

Change: +474

Price: $0.00

Shares: 31,079

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Barry R Nearhos	Jan 20	Grant/Award Acquisition (A) Compensation/Award	31,079	+474	$0.00	+$0

November 12, 2025

Douglas Munro

Open Market Sale

Change: -1,329

Price: $73.42

Shares: 14,678

Value: -$97,569

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Douglas Munro	Nov 13	Open Market Sale (S) Market Sale	14,678	-1,329	$73.42	-$97,569

November 07, 2025

Debora A Plunkett

Open Market Sale

Change: -1,700

Price: $73.99

Shares: 16,833

Value: -$125,784

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Debora A Plunkett	Nov 10	Open Market Sale (S) Market Sale	16,833	-1,700	$73.99	-$125,784

November 06, 2025

Partners Management, LP JANA

Open Market Sale

Change: -1,000,000

Price: $75.45

Shares: 4,966,675

Value: -$75,450,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Partners Management, LP JANA	Nov 10	Open Market Sale (S) Market Sale	4,966,675	-1,000,000	$75.45	-$75,450,000

October 22, 2025

HOWARD L LANCE

Grant/Award Acquisition

Change: +2,362

Price: $0.00

Shares: 32,104

Value: +$0

JEAN A BUA

Grant/Award Acquisition

Change: +2,362

Price: $0.00

Shares: 7,815

Value: +$0

Debora A Plunkett

Grant/Award Acquisition

Change: +2,362

Price: $0.00

Shares: 18,533

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
HOWARD L LANCE	Oct 24	Grant/Award Acquisition (A) Compensation/Award	32,104	+2,362	$0.00	+$0
JEAN A BUA	Oct 24	Grant/Award Acquisition (A) Compensation/Award	7,815	+2,362	$0.00	+$0
Debora A Plunkett	Oct 24	Grant/Award Acquisition (A) Compensation/Award	18,533	+2,362	$0.00	+$0