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Porter Stuart D
DirectorCIK 0001520346
Profile
- Filings
- 8
- Buy transactions
- 4
- Sell transactions
- 0
- Companies
- 4
- Active
- 2025–2026
Porter Stuart D, Director, accounts for 8 disclosed filings worth $1.5M, spread across 4 companies, active 2025–2026. The record is heavily weighted toward buying, with $1.5M in purchases against $0 in sales. The largest single open-market purchase on record is $999.9K in AirJoule Technologies Corp.. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
8 loaded
| Jul 14 | GAME GameSquare Holdings, Inc. | Porter Stuart D | Director | Exercise | $0 |
| Jun 1 | AIRJ AirJoule Technologies Corp. | Porter Stuart D | Insider | Exercise | $0 |
| Jun 1 | LIXT LIXTE BIOTECHNOLOGY HOLDINGS, INC. | Porter Stuart D | Director | Other | $0 |
| Jun 1 | LIXT LIXTE BIOTECHNOLOGY HOLDINGS, INC. | Porter Stuart D | Director | Grant | $0 |
| Jan 20 | AIRJ AirJoule Technologies Corp. | Porter Stuart D | Insider | Buy | $500.0K |
| Dec 10 | AIRJ AirJoule Technologies Corp. | Porter Stuart D | Insider | Buy | $999.9K |
| Dec 9 | GAME GameSquare Holdings, Inc. | Porter Stuart D | Director | Exercise | $0 |
| Jul 16 | CHX ChampionX Corp | Porter Stuart D | Insider | Grant | $0 |
8 filings