Key facts
- David Brook has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $40,500.
- Recent insider filing activity is available below.
Insider Trading & Ownership of David Brook
- Location
- Acton, MA
- Summary
- The estimated net worth of David Brook is at least $40,500 dollars as of 26 May 2022. David Brook is the Director of KOPIN CORP and owns shares of KOPIN CORP (KOPN) stock worth about $40.5K.
- Signature
- /s/ John J. Concannon, as Attorney-in-fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow David Brook and return when a new Insider Trading filing changes the record on this page.
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Change
- Largest disclosed position: KOPIN CORP ($40,500).
- Past-year value change for that position: .
Research use
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of David Brook
KOPN
Forms 3/4/5
KOPIN CORP
- Relationship
- Director
- Holdings value
- $40,500
- Past year net change
- Change %
- Report period
- 26 May 2022
Insider Transactions Reported by David Brook:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.