David Mark O'Hara
CIK: 0002125738
Transaction Breakdown
Open Market Buys (P)1 (16.7%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)5 (83.3%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
CDZI
CADIZ INC
Director
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- Oct 1, 2026CDZI
CADIZ INC
Award(A)Direct5K shares at avg. $3.79$19K - Jul 1, 2026CDZI
CADIZ INC
Award(A)Direct4.5K shares at avg. $4.20$19K - Jun 30, 2026CDZI
CADIZ INC
Award(A)Direct3.1K shares at avg. $4.10$13K - May 26, 2026CDZI
CADIZ INC
Purchase(P)Direct110.9K shares at avg. $4.58$508K - Apr 1, 2026CDZI
CADIZ INC
Award(A)Direct3.3K shares at avg. $5.74$19K - Apr 1, 2026CDZI
CADIZ INC
Award(A)Direct3.7K shares at avg. $5.05$19K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 1, 2026 | CDZI CADIZ INC | Award(A) | 4,954 | $3.79 | $18,751 | Direct |
| Jul 1, 2026 | CDZI CADIZ INC | Award(A) | 4,464 | $4.20 | $18,749 | Direct |
| Jun 30, 2026 | CDZI CADIZ INC | Award(A) | 3,052 | $4.10 | $12,513 | Direct |
| May 26, 2026 | CDZI CADIZ INC | Purchase(P) | 110,865 | $4.58 | $507,762 | Direct |
| Apr 1, 2026 | CDZI CADIZ INC | Award(A) | 3,267 | $5.74 | $18,753 | Direct |
| Apr 1, 2026 | CDZI CADIZ INC | Award(A) | 3,709 | $5.05 | $18,749 | Direct |
1-6 of 6 transactions
About O'Hara David Mark
O'Hara David Mark (SEC CIK 0002125738) files insider reports with the SEC as Director of CADIZ INC (CDZI).
Signal8 holds 5 ownership filings by O'Hara David Mark (1 Form 3, 4 Form 4), filed between Apr 3, 2026 and Oct 5, 2026. Those filings report 6 transactions, from Apr 1, 2026 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on O'Hara David Mark's filings is in LOS ANGELES, CA.
Recent filings by O'Hara David Mark
- Oct 1, 2026: Grant or award of CDZI shares (Form 4, code A).
- Jul 1, 2026: Grant or award of CDZI shares (Form 4, code A).
- Jun 30, 2026: Grant or award of CDZI shares (Form 4, code A).
- May 26, 2026: Open-market purchase of CDZI shares (Form 4, code P).
- Apr 1, 2026: Grants or awards of CDZI shares (2 lines, Form 4, code A).
Other insiders filing for CADIZ INC (CDZI)
- Hernandez Jacinto J, Chief Financial Officer
- Polanco Richard Garcia, Director
- Lombard Kenneth T, Director
- Echaveste Maria, Director
- COURTER STEPHEN E, Director
- Hickox Winston H, Director