RATNER STEVEN

PrivateCIK: 1995110
Location

ANDOVER, MA

RATNER STEVEN (EVP, CHRO) sold 17.2% of their position (4K shares) of MERCURY SYSTEMS INC on the open market

Open‑market sale worth $338.0K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderRATNER STEVENCIK 1995110
IssuerMERCURY SYSTEMS INCCIK 1049521
Officer· EVP, CHRO
Since Sep 2023
-4K
Net shares
Net seller
$338.0K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
4K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

4K

Price / share

$84.51

Trade value

$338.03K

% of position

17.2%
9/3/2026
23.27K19.27K
Total

Net shares

4K

Net value

-$338.03K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned55.00
Total
55.00 indirect55.00
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
RATNER STEVEN — Insider Transaction (Form 4) Filed Sep 9, 2026 | Finecho