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O'Hara David Mark
DirectorCIK 0002125738
Total Volume
$576.5K
4 filings
Purchases
$507.8K
1 buy txns
Sales
$0
0 sell txns
Net Activity
$507.8K
net bought
Profile
- Filings
- 4
- Buy transactions
- 1
- Sell transactions
- 0
- Companies
- 1
- Active
- 2026
Across 4 filings between 2026, O'Hara David Mark, Director, has disclosed $576.5K in transactions — all concentrated in CADIZ INC (CDZI). Their disclosed trades are heavily weighted toward buying — $507.8K in buys and $0 in sells. The largest single open-market purchase on record is $507.8K in CADIZ INC. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
4 loaded
| Jul 2 | CDZI CADIZ INC | O'Hara David Mark | Director | Grant | $31.3K |
| May 28 | CDZI CADIZ INC | O'Hara David Mark | Director | Buy | $507.8K |
| Apr 3 | CDZI CADIZ INC | O'Hara David Mark | Director | Grant | $37.5K |
| Apr 3 | CDZI CADIZ INC | O'Hara David Mark | Director | Other | $0 |
4 filings