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Pappis Charles C
InsiderCIK 0001475345
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 2
- Buy transactions
- 0
- Sell transactions
- 0
- Companies
- 1
- Active
- 2025–2026
Pappis Charles C has filed 2 SEC reports (2025–2026), all concentrated in ACM Research, Inc. (ACMR), totaling $1.0M in disclosed volume. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
2 loaded
| Aug 26 | ACMR ACM Research, Inc. | Pappis Charles C | Insider | Award | $520.1K |
| Aug 14 | ACMR ACM Research, Inc. | Pappis Charles C | Insider | Award | $498.6K |
2 filings