MERCURY SYSTEMS INC

By person

36 insiders · 366 transactions

32.0×

William L. Ballhaus holds 32.0 times base salary in stock. $31.17M of shares against $974.12K in salary for 2025.

Salary from the company's own proxy. The shares are what William L. Ballhaus last reported holding, valued at $84.51, the price Common Stock was last bought or sold at on the open market here, on 3 Sep 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

JANA Partners Management, LP entity

Director

$65.75M (11)

$210.07M (8)

−$144.32M

4,114,618

6.84%

$347.72M

−12.8%

ASLETT MARK

President and CEO

—

$37.86M (128)

−$37.86M

508,858

0.8462%

$43.00M

−43.7%

Ballhaus William L

Chairman, President & CEO

$1.70M (3)

$39.45M (15) scheduled

−$37.75M

368,888

0.6134%

$31.17M

+7,183%

THIBAUD DIDIER M C

EVP, COO

—

$13.76M (26)

−$13.76M

245,917

0.4089%

$20.78M

−45.4%

Ruppert Michael

EVP, CFO and Treasurer

$101.23K (1)

$4.61M (13)

−$4.51M

202,553

0.3368%

$17.12M

+31.8%

Farnsworth David E.

EVP, CFO

$100.20K (1)

$3.98M (8)

−$3.88M

117,967

0.1962%

$9.97M

—

Ratner Steven

EVP, CHRO

—

$2.51M (20)

−$2.51M

19,330

0.0321%

$1.63M

−65.5%

CAMBRIA CHRISTOPHER C

EVP, Gen Counsel & Secretary

—

$2.25M (15)

−$2.25M

135,730

0.2257%

$11.47M

+32.4%

JANA PARTNERS LLC entity

Director

$1.90M (1)

—

+$1.90M

4,711,386

7.83%

$398.15M

+1.2%

HAINES GERALD M II

EVP, CFO & Treasurer

—

$1.57M (6)

−$1.57M

210,760

0.3505%

$17.81M

−19.1%

Bass James

Director

—

$1.10M (3)

−$1.10M

67,634

0.1125%

$5.72M

+11.6%

KUPINSKY STUART

EVP, CLO & Corp Sec

—

$942.24K (8)

−$942.24K

56,352

0.0937%

$4.76M

—

McCarthy Michelle M

SVP, CAO

—

$846.09K (29)

−$846.09K

32,724

0.0544%

$2.77M

+4,166%

Speicher Charles A

VP, Controller, and CAO

—

$792.70K (3)

−$792.70K

39,571

0.0658%

$3.34M

−38.5%

Vitto Vincent

Director

—

$777.97K (3)

−$777.97K

86,342

0.1436%

$7.30M

+60.2%

KRONE ROGER A

Director

$577.52K (1)

—

+$577.52K

30,311

0.0504%

$2.56M

—

Carvalho Orlando D

Director

$1.18M (2)

$625.53K (1)

+$558.52K

52,448

0.0872%

$4.43M

—

LANCE HOWARD L

Director

$803.32K (3)

$1.35M (3)

−$549.39K

27,272

0.0454%

$2.30M

—

Munro Douglas

SVP, CAO

—

$524.97K (15)

−$524.97K

12,982

0.0216%

$1.10M

+45.7%

Wells Charles Roger IV

EVP, COO

—

$318.28K (5)

−$318.28K

95,928

0.1595%

$8.11M

+7,789%

Perry Brian E

EVP, President Processing

—

$267.52K (6)

−$267.52K

87,913

0.1462%

$7.43M

+119.9%

Stevison James Mitch

EVP, President Mission Systems

—

$219.47K (6)

−$219.47K

86,385

0.1436%

$7.30M

—

Plunkett Debora A

Director

—

$195.94K (2)

−$195.94K

16,833

0.0280%

$1.42M

—

Huber Thomas

EVP Chief Transformation Offic

—

$192.64K (5)

−$192.64K

66,489

0.1106%

$5.62M

+16,948%

OBRIEN WILLIAM K

Director

—

$125.93K (1)

−$125.93K

67,091

0.1116%

$5.67M

+82.5%

Couture Allen

EVP, Execution Excellence

—

$98.71K (1)

−$98.71K

65,222

0.1085%

$5.51M

+42.1%

Nearhos Barry R

Director

$95.03K (1)

—

+$95.03K

34,994

0.0582%

$2.96M

—

Georges Stephanie

EVP, CCO

—

$94.58K (2)

−$94.58K

32,259

0.0536%

$2.73M

−18.8%

Daniels Michael A

Director

$100.11K (1)

$116.52K (1)

−$16.41K

81,366

0.1353%

$6.88M

+52.9%

Muellner George K

Director

—

73,838

0.1228%

$6.24M

+38.7%

Harbison Christine Fox

EVP and Chief Growth Officer

—

52,220

0.0868%

$4.41M

—

DISBROW LISA S

Director

—

31,236

0.0519%

$2.64M

—

Krakauer Mary L

Director

—

19,360

0.0322%

$1.64M

—

NEWMAN MARK S

Director

—

18,956

0.0315%

$1.60M

+60.2%

DEMURO GERARD J

Director

—

17,481

0.0291%

$1.48M

—

BUA JEAN A

Director

—

7,815

0.0130%

$660.43K

—

Individual transactions

Insider

Date

Role

Action

Price

Amount

JANA Partners Management, LP

27 Aug 2024

Director

Buy indirect

13,600

$37.25

$506.60K

JANA Partners Management, LP

28 Feb 2024

Director

Buy indirect

75,000

$29.63

$2.22M

JANA Partners Management, LP

27 Feb 2024

Director

Buy indirect

284,295

$29.21

$8.30M

JANA Partners Management, LP

26 Feb 2024

Director

Buy indirect

18,618

$28.53

$531.17K

Ballhaus William L

12 Feb 2024

Chairman, President & CEO

Buy indirect

3,413

$29.30

$100.00K

LANCE HOWARD L

9 Feb 2024

Director

Buy

7,485

$26.77

$200.39K

Nearhos Barry R

9 Feb 2024

Director

Buy indirect

3,500

$27.15

$95.03K

Farnsworth David E.

9 Feb 2024

EVP, CFO & Treasurer

Buy

3,567

$28.09

$100.20K

JANA Partners Management, LP

9 Feb 2024

Director

Buy indirect

1,335,848

$27.90

$37.27M

Ballhaus William L

9 Feb 2024

Chairman, President & CEO

Buy indirect

3,653

$28.22

$103.10K

JANA Partners Management, LP

30 Nov 2023

Director

Buy indirect

63,648

$34.22

$2.18M

JANA Partners Management, LP

29 Nov 2023

Director

Buy indirect

117,881

$33.22

$3.92M

JANA Partners Management, LP

28 Nov 2023

Director

Buy indirect

64,435

$33.14

$2.14M

JANA Partners Management, LP

20 Nov 2023

Director

Buy indirect

315

$34.05

$10.73K

JANA Partners Management, LP

17 Nov 2023

Director

Buy indirect

44,057

$34.08

$1.50M

JANA Partners Management, LP

16 Nov 2023

Director

Buy indirect

215,550

$33.28

$7.17M

Carvalho Orlando D

13 Nov 2023

Director

Buy

21,332

$34.18

$729.03K

Carvalho Orlando D

13 Nov 2023

Director

Buy

13,668

$33.29

$455.02K

JANA PARTNERS LLC

18 Aug 2023

Director

Buy indirect

50,000

$38.05

$1.90M

Ballhaus William L

18 Aug 2023

President & CEO

Buy

39,925

$37.57

$1.50M

LANCE HOWARD L

18 Aug 2023

Director

Buy indirect

9,250

$37.83

$349.96K

KRONE ROGER A

18 Aug 2023

Director

Buy indirect

15,000

$38.50

$577.52K

LANCE HOWARD L

5 Aug 2022

Director

Buy

5,000

$50.59

$252.96K

Showing 250 of 366 transactions. The figures above use every one of them.

By person

Individual transactions

What was left out