Cadiz Inc (CDZI) Insider Ownership

Historic Insider Ownership Trends

Cadiz's three largest insider shareholders as of April 28, 2026 are International Group Services Sa Heerema (TenPercentOwner, 22.78Mn shares), International Group Services Sa Heerema (TenPercentOwner, 22.78Mn shares), Keith Brackpool (Chairman And Ceo, 1.93Mn shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
International Group Services Sa Heerema - 0 22,783,965 06 Nov, 2024
International Group Services Sa Heerema - 0 22,783,965 06 Nov, 2024
Keith Brackpool Chairman And Ceo 1,933,701 0 05 Apr, 2023
Susan P Kennedy Chief Executive Officer 1,171,921 0 10 Apr, 2026
Susan P Kennedy Ceo 966,921 0 19 Apr, 2024
Geoffrey T Grant - 520,882 0 05 Apr, 2023
Geoffrey T Grant - 520,882 0 05 Apr, 2023
Stanley E Speer Chief Financial Officer 297,285 0 10 Apr, 2026
Stanley E Speer Cfo 258,785 0 08 Oct, 2025
Winston H Hickox - 193,071 0 30 Jun, 2025
Winston H Hickox - 193,071 0 30 Jun, 2025
Maria S. Dreyfus - 186,003 0 03 Apr, 2026
Maria S. Dreyfus - 186,003 0 03 Apr, 2026
Cathryn Rivera Chief Operating Officer 147,500 0 10 Apr, 2026
Cathryn Rivera Chief Operating Officer 137,500 0 11 Oct, 2024
Scott S Slater Chief Executive Officer 123,881 0 17 Jul, 2023
Scott S Slater Chief Executive Officer 123,881 0 17 Jul, 2023
Stephen E Courter - 75,489 0 30 Jun, 2025
Stephen E Courter - 75,489 0 30 Jun, 2025
Winston H Hickox - 0 70,759 19 Dec, 2022
Winston H Hickox - 0 70,759 19 Dec, 2022
Maria Echaveste - 39,627 0 30 Jun, 2025
Maria Echaveste - 39,627 0 30 Jun, 2025
De Macias Carolyn D Webb - 33,815 0 03 Jul, 2024
De Macias Carolyn D Webb - 33,815 0 03 Jul, 2024
Kenneth T Lombard - 24,887 0 30 Jun, 2025
Kenneth T Lombard - 24,887 0 30 Jun, 2025
Barbara A Lloyd - 22,272 0 03 Apr, 2026
Barbara A Lloyd - 22,272 0 03 Apr, 2026
Richard Garcia Polanco - 22,052 0 30 Jun, 2025
Richard Garcia Polanco - 22,052 0 30 Jun, 2025
David Mark O'Hara - 6,976 0 03 Apr, 2026
David Mark O'Hara - 6,976 0 03 Apr, 2026

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
08 Apr, 2026 Susan P Kennedy Common Stock A 125,000 $0.00 1,121,921 D A
08 Apr, 2026 Cathryn Rivera Common Stock A 10,000 $0.00 147,500 D A
08 Apr, 2026 Stanley E Speer Common Stock A 25,075 $0.00 283,860 D A
31 Oct, 2025 Stanley E Speer Common Stock A 13,425 $0.00 297,285 D M
31 Oct, 2025 Susan P Kennedy Common Stock A 50,000 $0.00 1,171,921 D M
08 Apr, 2026 Susan P Kennedy Restricted Stock Units D 150,500 - 439,500 D D
31 Oct, 2025 Stanley E Speer Restricted Stock Units D 25,000 - 260,000 D M
31 Oct, 2025 Susan P Kennedy Restricted Stock Units D 50,000 - 389,500 D M
01 Apr, 2026 Maria S. Dreyfus Common Stock A 3,709 $5.06 186,003 D A
01 Apr, 2026 Barbara A Lloyd Common Stock A 927 $5.06 22,272 D A
01 Apr, 2026 David Mark O'Hara Common Stock A 3,267 $5.74 3,267 D A
01 Apr, 2026 Barbara A Lloyd Common Stock A 927 $5.06 22,272 D A
01 Apr, 2026 Maria S. Dreyfus Common Stock A 3,709 $5.06 186,003 D A
01 Apr, 2026 David Mark O'Hara Common Stock A 3,267 $5.74 3,267 D A
01 Apr, 2026 David Mark O'Hara Common Stock A 3,709 $5.06 6,976 D A
01 Apr, 2026 David Mark O'Hara Common Stock A 3,709 $5.06 6,976 D A
06 Oct, 2025 Stanley E Speer Common Stock A 141,600 $0.00 258,785 D A
06 Oct, 2025 Stanley E Speer Common Stock A 141,600 $0.00 258,785 D A
06 Oct, 2025 Stanley E Speer Restricted Stock Units A 285,000 $0.00 285,000 D A
06 Oct, 2025 Stanley E Speer Restricted Stock Units A 285,000 $0.00 285,000 D A