Robert C. Daigle owns 0.90% of Amtech Systems
156,890 shares as of the August 4, 2026 filing, worth $2M at the latest close.
ASYS · $224M market capGet an email when Robert C. Daigle’s stake moves.
Free.
The stake
0.90%
worth $2M at the latest close
Stake rank
#2,455
by dollar value of the stake
Last sale
None
no sales since 2023
Last buy
521 days ago
May 16, 2025 · $27,353
Robert C. Daigle owns 0.90% of AMTECH SYSTEMS INC: 156,890 of 17,508,101 shares, worth about $2M at the 2026-10-16 close. The stake has moved from 0.00% in 2021 to 0.90% on 2026-08-04, across 0 sales and 9 purchases that moved it since 2016. The last trade that moved it was a discretionary purchase of $27,353 on 2025-05-16.
How the stake is held
as of the May 16, 2025 filing
SHARES
OF THE STAKE
COMMON STOCK · stated May 16, 2025 · Form 4 ↗
HELD DIRECTLY
156,890
100.0%
THE STAKE
156,890
0.90%