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K
Kupinsky Stuart
EVP, CLO & Corp Sec
Open-market buys
0
$0 total
Open-market sells
5
$580K total
Tracking since
Feb 2026
Activity timeline
Open-market sale — $76K
MERCURY SYSTEMS INC · Oct 21, 2026
Open-market sale — $87K
MERCURY SYSTEMS INC · Sep 21, 2026
Open-market trades from the last two years.
Holdings as last reported
59,971 Common Stock in MRCY
Held directly · as of 2026-10-21
1,283 Common Stock in MRCY
Held indirectly (401K Plan) · as of 2026-10-21
Companies touched
MERCURY SYSTEMS INC
CIK 0001049521
