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US INSIDER PROFILE · NON-SCORING RESEARCH
TUCHMAN MARTIN
10% Owner | Director
Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0000939713
Purchase history
- Companies traded
- 2
- Purchases · 12M
- 6
- Purchases · 24M
- 22
- Average purchase
- $143.6K
- Median purchase
- $90.8K
- Gross purchase value
- $3.2M
Companies: FTAI Aviation Ltd. | Princeton Bancorp, Inc.
22 SEC accession(s) · 0 joint-owner event(s). Values are reported Form 4 transaction values in USD.
Qualifying purchase disclosures
| Published | Company | Ticker | Role | Reported value | SEC source |
|---|---|---|---|---|---|
| 2026-08-14 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $452.8K | Open filing |
| 2025-11-21 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $98.7K | Open filing |
| 2025-11-19 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $97.6K | Open filing |
| 2025-11-13 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $166.7K | Open filing |
| 2025-11-12 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $16.3K | Open filing |
| 2025-11-06 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $64.6K | Open filing |
| 2025-09-09 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $330.0K | Open filing |
| 2025-08-21 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $131.9K | Open filing |
| 2025-08-11 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $31.0K | Open filing |
| 2025-08-07 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $63.0K | Open filing |
| 2025-08-05 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $89.2K | Open filing |
| 2025-06-09 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $92.4K | Open filing |
| 2025-06-05 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $73.7K | Open filing |
| 2025-05-27 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $17.9K | Open filing |
| 2025-05-13 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $32.7K | Open filing |
| 2025-05-09 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $131.2K | Open filing |
| 2025-05-07 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $76.9K | Open filing |
| 2025-05-06 | FTAI Aviation Ltd. | FTAI | Director | $99.2K | Open filing |
| 2025-05-05 | Princeton Bancorp, Inc. | BPRN | Director | 10% Owner | $30.4K | Open filing |
| 2025-04-30 | Princeton Bancorp, Inc. | BPRN | Director | $60.4K | Open filing |
Post-purchase outcomes
Excess return = stock return − S&P 500 ETF (SPY adjusted close) return. Returns start on the first shared trading session on or after publication.
No completed point-in-time price outcome is available yet.
Research patterns
- First purchase in 12M
- 0/20
- Large purchase ≥ $100k
- 7/22
- Cluster buying · 15D
- 5/22
- Buying the dip
- 0/—
Routine / opportunistic: Not classifiable. These labels never affect the score or ranking.
Small samples remain visible but are not scored. This research enrichment never affects US-v1.1.