Stuart Kupinsky
EVP, CLO & Corp Sec at Mercury Systems · 12 reported transactions in 1 company · latest trade Oct 21, 2026
Their trades
Sold | Oct 21, 2026 | Oct 21, 2026 close $75.49 → Oct 30, 2026 close $77.54. S&P 500 −2.3% over the same days. | ||
Sold | Sep 21, 2026 | Sep 21, 2026 close $85.65 → Oct 30, 2026 close $77.54. S&P 500 −2.3% over the same days. | ||
Sold | Aug 21, 2026 | Aug 21, 2026 close $91.36 → Oct 30, 2026 close $77.54. S&P 500 −1.3% over the same days. | ||
Sold | Aug 19, 2026 | Aug 19, 2026 close $101.25 → Oct 30, 2026 close $77.54. S&P 500 −1.7% over the same days. | ||
Sold | Aug 18, 2026 | Aug 18, 2026 close $105.00 → Oct 30, 2026 close $77.54. S&P 500 −1.5% over the same days. | ||
Sold | Aug 17, 2026 | Aug 17, 2026 close $113.36 → Oct 30, 2026 close $77.54. S&P 500 −2.2% over the same days. | ||
Sold | Feb 17, 2026 | Feb 17, 2026 close $83.32 → Oct 30, 2026 close $77.54. S&P 500 +10.7% over the same days. | ||
Sold | Aug 19, 2025 | Aug 19, 2025 close $64.22 → Oct 30, 2026 close $77.54. S&P 500 +18.1% over the same days. |
SoldMercury Systems
$76K
Oct 21, 2026 close $75.49 → Oct 30, 2026 close $77.54. S&P 500 −2.3% over the same days.
SoldMercury Systems
$86.5K
Sep 21, 2026 close $85.65 → Oct 30, 2026 close $77.54. S&P 500 −2.3% over the same days.
SoldMercury Systems
$95.2K
Aug 21, 2026 close $91.36 → Oct 30, 2026 close $77.54. S&P 500 −1.3% over the same days.
SoldMercury Systems
$131.2K
Aug 19, 2026 close $101.25 → Oct 30, 2026 close $77.54. S&P 500 −1.7% over the same days.
SoldMercury Systems
$131.2K
Aug 18, 2026 close $105.00 → Oct 30, 2026 close $77.54. S&P 500 −1.5% over the same days.
SoldMercury Systems
$131.4K
Aug 17, 2026 close $113.36 → Oct 30, 2026 close $77.54. S&P 500 −2.2% over the same days.
SoldMercury Systems
$191.1K
Feb 17, 2026 close $83.32 → Oct 30, 2026 close $77.54. S&P 500 +10.7% over the same days.
SoldMercury Systems
$78.6K
Aug 19, 2025 close $64.22 → Oct 30, 2026 close $77.54. S&P 500 +18.1% over the same days.