Cam-Phung Michael Tam has filed 1 Form 4 with the SEC that we hold, all for Cambridge Acquisition Corp. (CAQ), as Director, 10% owner. Across all of them we count 1 purchase worth $5.0M and 0 sales worth $0 reported on Form 4. In the last 12 months: 1 purchase ($5.0M) and 0 sales ($0). The largest single trade was a purchase of 495,500 shares of Cambridge Acquisition Corp. worth $5.0M, dated 2026-02-09. The first filing on our record is dated 2026-03-05 and the latest 2026-03-05.
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2026-02-09 | P, purchase reported on Form 4 | 495,500 | $5.0M | 2026-03-05 |
Counted from the Form 4 filings this reporting owner (SEC CIK 2085776) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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