CDZI's three largest insider shareholders as of August 29, 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).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | International Group Services Sa Heerema | TenPercentOwner | 0 | 22,783,965 | 22,783,965 | 82.1% | 06 Nov, 2024 |
| 2 | Keith Brackpool | Chairman And Ceo | 1,933,701 | 0 | 1,933,701 | 7.0% | 05 Apr, 2023 |
| 3 | Susan P Kennedy | Chief Executive Officer | 1,171,921 | 0 | 1,171,921 | 4.2% | 10 Apr, 2026 |
| 4 | Geoffrey T Grant | Director | 520,882 | 0 | 520,882 | 1.9% | 05 Apr, 2023 |
| 5 | Stanley E Speer | Chief Financial Officer | 297,285 | 0 | 297,285 | 1.1% | 10 Apr, 2026 |
| 6 | Winston H Hickox | Director | 199,174 | 0 | 199,174 | 0.7% | 02 Jul, 2026 |
| 7 | Maria S. Dreyfus | Director | 196,570 | 0 | 196,570 | 0.7% | 02 Jul, 2026 |
| 8 | Cathryn Rivera | Chief Operating Officer | 145,000 | 0 | 145,000 | 0.5% | 03 Jun, 2026 |
| 9 | David Mark O'Hara | Director | 125,357 | 0 | 125,357 | 0.5% | 02 Jul, 2026 |
| 10 | Scott S Slater | Chief Executive Officer | 123,881 | 0 | 123,881 | 0.4% | 17 Jul, 2023 |
| 11 | Stephen E Courter | Director | 81,592 | 0 | 81,592 | 0.3% | 02 Jul, 2026 |
| 12 | Maria Echaveste | Director | 45,730 | 0 | 45,730 | 0.2% | 02 Jul, 2026 |
| 13 | De Macias Carolyn D Webb | Director | 33,815 | 0 | 33,815 | 0.1% | 03 Jul, 2024 |
| 14 | Kenneth T Lombard | Director | 30,990 | 0 | 30,990 | 0.1% | 02 Jul, 2026 |
| 15 | Barbara A Lloyd | Director | 29,491 | 0 | 29,491 | 0.1% | 02 Jul, 2026 |
| 16 | Richard Garcia Polanco | Director | 28,155 | 0 | 28,155 | 0.1% | 02 Jul, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 30 Jun, 2026 | Kenneth T Lombard | Director | Acquired A | 6,103 | $4.10 | $25.02K | 30,990 | Direct |
| 30 Jun, 2026 | Stephen E Courter | Director | Acquired A | 6,103 | $4.10 | $25.02K | 81,592 | Direct |
| 30 Jun, 2026 | Barbara A Lloyd | Director | Acquired A | 6,103 | $4.10 | $25.02K | 28,375 | Direct |
| 30 Jun, 2026 | Richard Garcia Polanco | Director | Acquired A | 6,103 | $4.10 | $25.02K | 28,155 | Direct |
| 30 Jun, 2026 | Winston H Hickox | Director | Acquired A | 6,103 | $4.10 | $25.02K | 199,174 | Direct |
| 30 Jun, 2026 | Maria Echaveste | Director | Acquired A | 6,103 | $4.10 | $25.02K | 45,730 | Direct |
| 30 Jun, 2026 | David Mark O'Hara | Director | Acquired A | 3,052 | $4.10 | $12.51K | 120,893 | Direct |
| 30 Jun, 2026 | Maria S. Dreyfus | Director | Acquired A | 6,103 | $4.10 | $25.02K | 192,106 | Direct |
| 01 Jul, 2026 | Barbara A Lloyd | Director | Acquired A | 1,116 | $4.20 | $4.69K | 29,491 | Direct |
| 01 Jul, 2026 | David Mark O'Hara | Director | Acquired A | 4,464 | $4.20 | $18.75K | 125,357 | Direct |
| 01 Jul, 2026 | Maria S. Dreyfus | Director | Acquired A | 4,464 | $4.20 | $18.75K | 196,570 | Direct |
| 20 May, 2026 | Cathryn Rivera | Chief Operating Officer | Disposed S | 2,500 | $4.33 | $10.83K | 145,000 | Direct |
| 26 May, 2026 | David Mark O'Hara | Director | Acquired P | 110,865 | $4.58 | $507.76K | 117,841 | Direct |
| 08 Apr, 2026 | Stanley E Speer | Chief Financial Officer | Acquired A | 25,075 | $0.00 | $0 | 283,860 | Direct |
| 08 Apr, 2026 | Susan P Kennedy | Chief Executive Officer | Acquired A | 125,000 | $0.00 | $0 | 1,121,921 | Direct |
| 08 Apr, 2026 | Cathryn Rivera | Chief Operating Officer | Acquired A | 10,000 | $0.00 | $0 | 147,500 | Direct |
| 08 Apr, 2026 | Susan P Kennedy | Chief Executive Officer | Acquired A | 125,000 | $0.00 | $0 | 1,121,921 | Direct |
| 08 Apr, 2026 | Susan P Kennedy | Chief Executive Officer | Acquired A | 125,000 | $0.00 | $0 | 1,121,921 | Direct |
| 08 Apr, 2026 | Susan P Kennedy | Chief Executive Officer | Acquired A | 125,000 | $0.00 | $0 | 1,121,921 | Direct |
| 08 Apr, 2026 | Stanley E Speer | Chief Financial Officer | Acquired A | 25,075 | $0.00 | $0 | 283,860 | Direct |