Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| MERCURY SYSTEMS INCMRCY · Entity 3908 | Director · Chairman, President & CEO | August 17, 2026 | September 15, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
MERCURY SYSTEMS INC
Report date August 17, 2026 · Filed September 15, 2026 · Amendment
Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 324,782.325 |
Reported balance
After 2026-08-17 transaction · row 1
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 1 · 2026-08-17 · Grant · Acquired 23,629 · Balance 324,782.325 F1: Represents restricted stock units that vest in equal annual increments over the three-year period following the grant date. |
| Common StockSEC Table I · non-derivative | Indirect401K Plan | 1,403 |
Reported balance
Holding disclosure · report date 2026-08-17 · row 2
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 2 · Balance 1,403 |
| Common StockSEC Table I · non-derivative | IndirectBy Milestone Road Holdings, LLC | 7,066.173 |
Reported balance
Holding disclosure · report date 2026-08-17 · row 3
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 3 · Balance 7,066.173 |
Filing footnotes · ownership attribution and instrument terms
F1: Represents restricted stock units that vest in equal annual increments over the three-year period following the grant date.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 26, 2026 Filed Aug 27, 2026 20:54 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 68,476 | $0.00 Strike: $43.00 | $0.00 |
DisclosureSEC source: 0001049521-26-000063 · form4.xml · derivative · entry 10 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 68,476 shares Expires 2027-08-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents the exercise of a stock option award scheduled to expire on August 17, 2027. Read SEC document |
| August 26, 2026 Filed Aug 27, 2026 20:54 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 10,814 | $89.74 | $970,491.62 |
DisclosureSEC source: 0001049521-26-000063 · form4.xml · nonDerivative · entry 6 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 361,822.325 F2 · shares: Represents the sale of shares intended solely to cover the exercise price, applicable withholding taxes and related transaction costs of stock options exercised on the same date. F6 · price: This transaction was executed in multiple trades at prices ranging from $89.560 to $89.960. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| August 26, 2026 Filed Aug 27, 2026 20:54 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 38,276 | $88.91 | $3,403,233.99 |
DisclosureSEC source: 0001049521-26-000063 · form4.xml · nonDerivative · entry 5 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 372,636.325 F2 · shares: Represents the sale of shares intended solely to cover the exercise price, applicable withholding taxes and related transaction costs of stock options exercised on the same date. F5 · price: This transaction was executed in multiple trades at prices ranging from $88.500 to $89.435. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| August 26, 2026 Filed Aug 27, 2026 20:54 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | Exercise / conversionCommon Stock | 68,476 | $43.00 | $2,944,468.00 |
DisclosureSEC source: 0001049521-26-000063 · form4.xml · nonDerivative · entry 4 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 410,912.325 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents the exercise of a stock option award scheduled to expire on August 17, 2027. Read SEC document |
| August 25, 2026 Filed Aug 27, 2026 20:54 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 153,676 | $0.00 Strike: $43.00 | $0.00 |
DisclosureSEC source: 0001049521-26-000063 · form4.xml · derivative · entry 9 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 68,476 Underlying: Common Stock · 153,676 shares Expires 2027-08-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents the exercise of a stock option award scheduled to expire on August 17, 2027. Read SEC document |
| August 25, 2026 Filed Aug 27, 2026 20:54 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 3,448 | $87.99 | $303,399.86 |
DisclosureSEC source: 0001049521-26-000063 · form4.xml · nonDerivative · entry 3 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 342,436.325 F2 · shares: Represents the sale of shares intended solely to cover the exercise price, applicable withholding taxes and related transaction costs of stock options exercised on the same date. F4 · price: This transaction was executed in multiple trades at prices ranging from $87.820 to $88.325. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| August 25, 2026 Filed Aug 27, 2026 20:54 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 107,628 | $87.09 | $9,373,214.89 |
DisclosureSEC source: 0001049521-26-000063 · form4.xml · nonDerivative · entry 2 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 345,884.325 F2 · shares: Represents the sale of shares intended solely to cover the exercise price, applicable withholding taxes and related transaction costs of stock options exercised on the same date. F3 · price: This transaction was executed in multiple trades at prices ranging from $86.800 to $87.800. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| August 25, 2026 Filed Aug 27, 2026 20:54 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | Exercise / conversionCommon Stock | 153,676 | $43.00 | $6,608,068.00 |
DisclosureSEC source: 0001049521-26-000063 · form4.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 453,512.325 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents the exercise of a stock option award scheduled to expire on August 17, 2027. Read SEC document |
| August 24, 2026 Filed Aug 25, 2026 21:53 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 11,348 | $0.00 Strike: $43.00 | $0.00 |
DisclosureSEC source: 0001049521-26-000060 · form4.xml · derivative · entry 12 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 222,152 Underlying: Common Stock · 11,348 shares Expires 2027-08-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents the exercise of a stock option award scheduled to expire on August 17, 2027. Read SEC document |
| August 24, 2026 Filed Aug 25, 2026 21:53 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 140,650 | $0.00 Strike: $42.00 | $0.00 |
DisclosureSEC source: 0001049521-26-000060 · form4.xml · derivative · entry 11 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 140,650 shares Expires 2027-08-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents the exercise of a stock option award scheduled to expire on August 17, 2027. Read SEC document |
| August 24, 2026 Filed Aug 25, 2026 21:53 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 2,738 | $90.60 | $248,062.80 |
DisclosureSEC source: 0001049521-26-000060 · form4.xml · nonDerivative · entry 7 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 299,836.325 F2 · shares: Represents the sale of shares intended solely to cover the exercise price, applicable withholding taxes and related transaction costs of stock options exercised on the same date. F6 · price: This transaction was executed in multiple trades at prices ranging from $90.250 to $90.735. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| August 24, 2026 Filed Aug 25, 2026 21:53 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 105,471 | $89.47 | $9,436,806.78 |
DisclosureSEC source: 0001049521-26-000060 · form4.xml · nonDerivative · entry 6 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 302,574.325 F2 · shares: Represents the sale of shares intended solely to cover the exercise price, applicable withholding taxes and related transaction costs of stock options exercised on the same date. F5 · price: This transaction was executed in multiple trades at prices ranging from $89.170 to $90.150. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| August 24, 2026 Filed Aug 25, 2026 21:53 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | Exercise / conversionCommon Stock | 11,348 | $43.00 | $487,964.00 |
DisclosureSEC source: 0001049521-26-000060 · form4.xml · nonDerivative · entry 5 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 408,045.325 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents the exercise of a stock option award scheduled to expire on August 17, 2027. Read SEC document |
| August 24, 2026 Filed Aug 25, 2026 21:53 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | Exercise / conversionCommon Stock | 140,650 | $42.00 | $5,907,300.00 |
DisclosureSEC source: 0001049521-26-000060 · form4.xml · nonDerivative · entry 4 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 396,697.325 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents the exercise of a stock option award scheduled to expire on August 17, 2027. Read SEC document |
| August 21, 2026 Filed Aug 25, 2026 21:53 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 92,850 | $0.00 Strike: $42.00 | $0.00 |
DisclosureSEC source: 0001049521-26-000060 · form4.xml · derivative · entry 10 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 140,650 Underlying: Common Stock · 92,850 shares Expires 2027-08-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents the exercise of a stock option award scheduled to expire on August 17, 2027. Read SEC document |
| August 21, 2026 Filed Aug 25, 2026 21:53 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 204 | $93.51 | $19,075.63 |
DisclosureSEC source: 0001049521-26-000060 · form4.xml · nonDerivative · entry 3 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 256,047.325 F2 · shares: Represents the sale of shares intended solely to cover the exercise price, applicable withholding taxes and related transaction costs of stock options exercised on the same date. F4 · price: This transaction was executed in multiple trades at prices ranging from $93.505 to $93.680. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| August 21, 2026 Filed Aug 25, 2026 21:53 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 64,796 | $92.40 | $5,987,409.58 |
DisclosureSEC source: 0001049521-26-000060 · form4.xml · nonDerivative · entry 2 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 256,251.325 F2 · shares: Represents the sale of shares intended solely to cover the exercise price, applicable withholding taxes and related transaction costs of stock options exercised on the same date. F3 · price: This transaction was executed in multiple trades at prices ranging from $92.300 to $92.910. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| August 21, 2026 Filed Aug 25, 2026 21:53 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | Exercise / conversionCommon Stock | 92,850 | $42.00 | $3,899,700.00 |
DisclosureSEC source: 0001049521-26-000060 · form4.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 321,047.325 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents the exercise of a stock option award scheduled to expire on August 17, 2027. Read SEC document |
| August 20, 2026 Filed Aug 21, 2026 20:47 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 22,010 | $97.67 | $2,149,791.53 |
DisclosureSEC source: 0001049521-26-000055 · form4.xml · nonDerivative · entry 2 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 228,197.325 F1 · shares: Represents shares sold as part of a sell-to-cover program to satisfy tax withholding obligations upon the vesting of stock awards. F2 · price: Represents the per share price attributed to sales of shares on behalf of all participants under the sell-to-cover program on the transaction date indicated. Read SEC document |
| August 19, 2026 Filed Aug 21, 2026 20:47 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 26,802 | $100.31 | $2,688,401.41 |
DisclosureSEC source: 0001049521-26-000055 · form4.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 250,207.325 F1 · shares: Represents shares sold as part of a sell-to-cover program to satisfy tax withholding obligations upon the vesting of stock awards. F2 · price: Represents the per share price attributed to sales of shares on behalf of all participants under the sell-to-cover program on the transaction date indicated. Read SEC document |
| August 18, 2026 Filed Aug 19, 2026 22:24 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 24,144 | $111.36 | $2,688,620.31 |
DisclosureSEC source: 0001049521-26-000050 · form4.xml · nonDerivative · entry 2 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 277,009.325 F1 · shares: Represents shares sold as part of a sell-to-cover program to satisfy tax withholding obligations upon the vesting of stock awards. F2 · price: Represents the per share price attributed to sales of shares on behalf of all participants under the sell-to-cover program on the transaction date indicated. Read SEC document |
| August 17, 2026 Filed Sep 15, 2026 22:06 UTC Amendment | MERCURY SYSTEMS INC MRCY · Entity 3908 | GrantCommon Stock | 23,629 | $0.00 | $0.00 |
DisclosureSEC source: 0001049521-26-000067 · form4a.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 324,782.325 F1 · shares: Represents restricted stock units that vest in equal annual increments over the three-year period following the grant date. Read SEC document |
| August 17, 2026 Filed Aug 19, 2026 22:24 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 3,536 | $109.95 | $388,786.38 |
DisclosureSEC source: 0001049521-26-000050 · form4.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 301,153.325 F1 · shares: Represents shares sold as part of a sell-to-cover program to satisfy tax withholding obligations upon the vesting of stock awards. F2 · price: Represents the per share price attributed to sales of shares on behalf of all participants under the sell-to-cover program on the transaction date indicated. Read SEC document |
| August 14, 2026 Filed Aug 18, 2026 22:16 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | Disposition to issuerCommon Stock | 70,287 | $0.00 | $0.00 |
DisclosureSEC source: 0001049521-26-000046 · form4.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 304,689.325 F1 · shares: Represents shares underlying performance stock awards that were forfeited as a result of below-target performance. Read SEC document |
| August 19, 2025 Filed Aug 20, 2025 21:11 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 13,050 | $64.46 | $841,255.20 |
DisclosureSEC source: 0001127602-25-020794 · form4.xml · nonDerivative · entry 2 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 374,976.325 F1 · shares: Represents shares sold as part of a sell-to-cover program to satisfy tax withholding obligations upon the vesting of stock awards. F2 · price: Represents the per share price attributed to sales of shares on behalf of all participants under the sell-to-cover program on the transaction date indicated. Read SEC document |
| August 18, 2025 Filed Aug 20, 2025 21:11 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 10,395 | $66.52 | $691,436.94 |
DisclosureSEC source: 0001127602-25-020794 · form4.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 388,026.325 F1 · shares: Represents shares sold as part of a sell-to-cover program to satisfy tax withholding obligations upon the vesting of stock awards. F2 · price: Represents the per share price attributed to sales of shares on behalf of all participants under the sell-to-cover program on the transaction date indicated. Read SEC document |
| August 15, 2025 Filed Aug 19, 2025 21:44 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | GrantCommon Stock | 44,940 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-020730 · form4.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 398,421.325 F1 · shares: Represents restricted stock units that vest in equal annual increments over the three-year period following the grant date. Read SEC document |
| August 19, 2024 Filed Aug 22, 2024 00:50 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | SaleCommon Stock | 6,549 | $39.49 | $258,587.92 |
DisclosureSEC source: 0001127602-24-022744 · form4.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 353,481.325 F1 · shares: Represents shares sold as part of a sell-to-cover program to satisfy tax withholding obligations upon the vesting of stock awards. F2 · price: Represents the per share price attributed to sales of shares on behalf of all participants under the sell-to-cover program on the transaction date indicated. Read SEC document |
| August 15, 2024 Filed Aug 19, 2024 21:26 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | GrantCommon Stock | 69,006 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-022516 · form4.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 360,030.325 F1 · shares: Represents restricted stock units that vest in 50%, 25% and 25% increments on the first, second and third anniversaries following the grant date, respectively. Read SEC document |
| August 15, 2024 Filed Sep 18, 2024 23:56 UTC Amendment | MERCURY SYSTEMS INC MRCY · Entity 3908 | GrantCommon Stock | 69,006 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-24-024182 · form4a.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 360,030.325 F1 · shares: Represents restricted stock units that vest in 50%, 25% and 25% increments on the first, second and third anniversaries following the grant date, respectively. Read SEC document |
| June 24, 2024 Filed Jun 26, 2024 12:44 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | Tax withholdingCommon Stock | 567 | $28.24 | $16,012.08 |
DisclosureSEC source: 0001127602-24-019279 · form4.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 291,024.325 F1 · shares: Represents shares withheld by the Company to satisfy tax obligations attributable to the vesting of a previously issued equity award. Read SEC document |
| February 12, 2024 Filed Feb 13, 2024 22:00 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | PurchaseCommon Stock | 3,412.972 | $29.30 | $100,000.08 |
DisclosureSEC source: 0001127602-24-004724 · form4.xml · nonDerivative · entry 4 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · By Milestone Road Holdings, LLC Disclosed balance after: 7,066.173 F2 · price: This transaction was executed in multiple trades at prices ranging from $29.21 to $29.30. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| February 09, 2024 Filed Feb 13, 2024 22:00 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | PurchaseCommon Stock | 3,653.201 | $28.22 | $103,098.81 |
DisclosureSEC source: 0001127602-24-004724 · form4.xml · nonDerivative · entry 3 Ballhaus William L · CIK 0001436044 · Director · Chairman, President & CEO 10b5-1 filing: No plan indicated Ownership: Indirect · By Milestone Road Holdings, LLC Disclosed balance after: 3,653.201 F1 · price: This transaction was executed in multiple trades at prices ranging from $28.2171 to $28.2964. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| October 27, 2023 Filed Oct 30, 2023 21:41 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | Tax withholdingCommon Stock | 408 | $36.21 | $14,773.68 |
DisclosureSEC source: 0001127602-23-026375 · form4.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 291,591.325 F1 · shares: Represents shares withheld by the Company to satisfy tax obligations attributable to the vesting of a previously issued equity award. Read SEC document |
| August 18, 2023 Filed Aug 23, 2023 01:04 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | PurchaseCommon Stock | 39,925.325 | $37.57 | $1,499,998.45 |
DisclosureSEC source: 0001127602-23-023102 · form4.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 291,999.325 F1 · price: This transaction was executed in multiple trades at prices ranging from $37.34 to $37.87. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| August 17, 2023 Filed Aug 21, 2023 23:20 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | GrantEmployee Stock Option (Right to Buy) · Derivative | 233,500 | $0.00 Strike: $49.00 | $0.00 |
DisclosureSEC source: 0001127602-23-023029 · form4.xml · derivative · entry 7 Ballhaus William L · CIK 0001436044 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 233,500 Underlying: Common Stock · 233,500 shares Expires 2028-08-17 Read SEC document |
| August 17, 2023 Filed Aug 21, 2023 23:20 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | GrantEmployee Stock Option (Right to Buy) · Derivative | 233,500 | $0.00 Strike: $46.00 | $0.00 |
DisclosureSEC source: 0001127602-23-023029 · form4.xml · derivative · entry 6 Ballhaus William L · CIK 0001436044 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 233,500 Underlying: Common Stock · 233,500 shares Expires 2028-08-17 Read SEC document |
| August 17, 2023 Filed Aug 21, 2023 23:20 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | GrantEmployee Stock Option (Right to Buy) · Derivative | 233,500 | $0.00 Strike: $43.00 | $0.00 |
DisclosureSEC source: 0001127602-23-023029 · form4.xml · derivative · entry 5 Ballhaus William L · CIK 0001436044 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 233,500 Underlying: Common Stock · 233,500 shares Expires 2027-08-17 Read SEC document |
| August 17, 2023 Filed Aug 21, 2023 23:20 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | GrantEmployee Stock Option (Right to Buy) · Derivative | 233,500 | $0.00 Strike: $42.00 | $0.00 |
DisclosureSEC source: 0001127602-23-023029 · form4.xml · derivative · entry 4 Ballhaus William L · CIK 0001436044 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 233,500 Underlying: Common Stock · 233,500 shares Expires 2027-08-17 Read SEC document |
| August 17, 2023 Filed Aug 21, 2023 23:20 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | GrantCommon Stock | 92,972 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-23-023029 · form4.xml · nonDerivative · entry 3 Ballhaus William L · CIK 0001436044 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 252,074 F3 · shares: These shares of performance-based restricted stock vest between 0% and 225% of the amount listed in the table depending on the achievement of performance objectives for the three fiscal years ending July 3, 2026. Read SEC document |
| August 17, 2023 Filed Aug 21, 2023 23:20 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | GrantCommon Stock | 64,260 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-23-023029 · form4.xml · nonDerivative · entry 2 Ballhaus William L · CIK 0001436044 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 159,102 F2 · shares: These shares of restricted stock vest in equal annual increments over the three-year period following the grant date. Read SEC document |
| August 17, 2023 Filed Aug 21, 2023 23:20 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | GrantCommon Stock | 82,034 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-23-023029 · form4.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 94,842 F1 · shares: Represents a matching award of restricted stock that will vest on August 17, 2026 contingent on the Reporting Person's purchase of at least $1.5 million in Mercury common stock on or prior to December 15, 2023 and on the Reporting Person maintaining his existing ownership in Mercury common stock (including these additional purchased shares) through August 17, 2026. Read SEC document |
| October 26, 2022 Filed Oct 28, 2022 17:28 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | GrantCommon Stock | 3,976 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-22-007353 · primarydocument.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,808 F1 · shares: These shares of restricted stock vest at 100% on the first anniversary of the grant date. Read SEC document |
| June 23, 2022 Filed Jun 30, 2022 15:35 UTC | MERCURY SYSTEMS INC MRCY · Entity 3908 | GrantCommon Stock | 3,767 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-22-005409 · primarydocument.xml · nonDerivative · entry 1 Ballhaus William L · CIK 0001436044 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,832 F1 · shares: These shares of restricted stock vest in two equal installments beginning on June 23, 2023. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.