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Blumenstock Gerald M

Insider CIK 1979418 · ACLS EVP, Research, Dev. & Eng.

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
ACLS AXCELIS TECHNOLOGIES INC F Tax w/h2026-06-152026-06-16506$191.60 $96.9K19,987SEC↗
ACLS AXCELIS TECHNOLOGIES INC S Sale2026-05-212026-05-221,161$152.70 $177.3K20,493SEC↗
ACLS AXCELIS TECHNOLOGIES INC A Award2026-05-152026-05-192,725— $020,018SEC↗
ACLS AXCELIS TECHNOLOGIES INC A Award2026-05-152026-05-192,725— $022,743SEC↗
ACLS AXCELIS TECHNOLOGIES INC F Tax w/h2026-05-152026-05-19345$155.18 $53.5K21,654SEC↗
ACLS AXCELIS TECHNOLOGIES INC F Tax w/h2026-05-152026-05-19744$155.18 $115.5K21,999SEC↗
ACLS AXCELIS TECHNOLOGIES INC S Sale2026-05-142026-05-151,015$162.32 $164.8K17,293SEC↗
ACLS AXCELIS TECHNOLOGIES INC F Tax w/h2026-03-022026-03-031,121$86.58 $97.1K17,540SEC↗
ACLS AXCELIS TECHNOLOGIES INC S Sale2025-12-112025-12-123,034$89.46 $271.4K18,661SEC↗
ACLS AXCELIS TECHNOLOGIES INC F Tax w/h2025-06-162025-06-17506$68.96 $34.9K21,695SEC↗
ACLS AXCELIS TECHNOLOGIES INC F Tax w/h2025-05-152025-05-19345$62.67 $21.6K22,201SEC↗
ACLS AXCELIS TECHNOLOGIES INC A Award2025-05-152025-05-196,148— $016,398SEC↗
ACLS AXCELIS TECHNOLOGIES INC A Award2025-05-152025-05-196,148— $022,546SEC↗
ACLS AXCELIS TECHNOLOGIES INC F Tax w/h2025-02-282025-03-04748$54.79 $41.0K10,250SEC↗
ACLS AXCELIS TECHNOLOGIES INC F Tax w/h2024-06-172024-06-18308$138.02 $42.5K9,572SEC↗
ACLS AXCELIS TECHNOLOGIES INC A Award2024-05-152024-05-152,849— $09,880SEC↗
ACLS AXCELIS TECHNOLOGIES INC A Award2024-05-152024-05-152,849— $07,031SEC↗
ACLS AXCELIS TECHNOLOGIES INC A Award2023-06-152023-06-154,182— $04,182SEC↗