Thibaud Didier M C - Aug 16, 2021 Form 4 Insider Report for MERCURY SYSTEMS INC (MRCY)

Role
EVP, COO
Signature
/s/ Michelle McCarthy, Attorney-in-Fact for Thibaud Didier M C
Stock symbol
MRCY
Transactions as of
Aug 16, 2021
Transactions value $
-$877,794
Form type
4
Date filed
8/18/2021, 02:39 PM

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MRCY Common Stock Tax liability -$88.2K -1.66K -0.63% $53.13 261K Aug 16, 2021 Direct F1
transaction MRCY Common Stock Tax liability -$661K -12.5K -4.77% $53.13 248K Aug 16, 2021 Direct
transaction MRCY Common Stock Tax liability -$59.5K -1.12K -0.45% $53.13 247K Aug 16, 2021 Direct
transaction MRCY Common Stock Tax liability -$68.6K -1.32K -0.54% $51.83 246K Aug 17, 2021 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Ownership includes FY19 performance-based restricted stock vesting at 250.0%.