Insiders / Chiu Tzu Yin
Chiu Tzu Yin
CIK 1738290personinsider
Companies
1
First seen
May 18, 2026
Last activity
May 18, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Axcelis Technologies Inc · ACLS | 11,843 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Axcelis Technologies Inc | Common Stock | 11,843 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| May 15, 2026 | Grant | ACLS Axcelis Technologies Inc Common Stock | $0 | +1K +13.84% | 11,843 0.04% of shares | low |