Gerald M. Blumenstock
EVP, Research, Dev. & Eng. at Axcelis Technologies · 8 reported transactions in 1 company · latest trade May 21, 2026
Their trades
Sold | May 21, 2026 | May 21, 2026 close $152.51 → Oct 26, 2026 close $109.11. S&P 500 +3.0% over the same days. | ||
Sold | Dec 11, 2025 | Dec 11, 2025 close $89.08 → Oct 26, 2026 close $109.11. S&P 500 +11.1% over the same days. |
$177.3K
May 21, 2026 close $152.51 → Oct 26, 2026 close $109.11. S&P 500 +3.0% over the same days.
$271.4K
Dec 11, 2025 close $89.08 → Oct 26, 2026 close $109.11. S&P 500 +11.1% over the same days.