Douglas Munro - 12 Feb 2024 Form 3 Insider Report for MERCURY SYSTEMS INC (MRCY)

Role: VP, CAO
Signature: /s/ Douglas Munro
Issuer symbol: MRCY
Transactions as of: 12 Feb 2024
Net transactions value: $0
Form type: 3
Filing time: 14 Feb 2024, 16:28:54 UTC
Next filing: 20 Feb 2024
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	MRCY	Common Stock						7,079	12 Feb 2024	Direct	F1
holding	MRCY	Common Stock						83	12 Feb 2024	401K Plan

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Includes: (a) 2,324 shares of restricted stock that vest in four equal annual installments beginning on August 17, 2024; (b) 2,058 shares of restricted stock that vest in three equal annual installments beginning on February 15, 2024; (c) 402 shares of restricted stock that vest in two equal annual installments beginning on September 15, 2024; (d) 488 shares of restricted stock that vest in two equal annual installments beginning on August 16, 2024; and (e) 191 shares of restricted stock that vest in one annual installment on August 17, 2024.

Content

Includes: (a) 2,324 shares of restricted stock that vest in four equal annual installments beginning on August 17, 2024; (b) 2,058 shares of restricted stock that vest in three equal annual installments beginning on February 15, 2024; (c) 402 shares of restricted stock that vest in two equal annual installments beginning on September 15, 2024; (d) 488 shares of restricted stock that vest in two equal annual installments beginning on August 16, 2024; and (e) 191 shares of restricted stock that vest in one annual installment on August 17, 2024.