Todd M Duchene
CIK 1248745 · View on SEC EDGAR ↗
Insider
First SEC filing: June 10, 2026 · Latest: June 10, 2026
On this page
Insider at
Insider transactions
0 buys (P)
38 sells (S)
Net:
$-4,741,126
+ 42 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
42 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 17, 2026 | CORZZ | S 10b5-1 | 10,000 | $20.10 | $201,000 | 1,959,101 Direct | -0.51% | Disposed | -5.9% (price as of 2026-08-21) |
| Aug. 10, 2026 | CORZZ | S 10b5-1 | 9,000 | $19.90 | $179,100 | 1,970,101 Direct | -0.45% | Disposed | -5.0% (price as of 2026-08-21) |
| Aug. 10, 2026 | CORZZ | S 10b5-1 | 1,000 | $20.65 | $20,650 | 1,969,101 Direct | -0.05% | Disposed | -8.4% (price as of 2026-08-21) |
| Aug. 3, 2026 | CORZZ | S 10b5-1 | 1,000 | $20.39 | $20,390 | 1,988,101 Direct | -0.05% | Disposed | -7.3% (price as of 2026-08-21) |
| Aug. 3, 2026 | CORZZ | S 10b5-1 | 1,500 | $21.55 | $32,325 | 1,986,601 Direct | -0.08% | Disposed | -12.3% (price as of 2026-08-21) |
| Aug. 3, 2026 | CORZZ | S 10b5-1 | 7,500 | $22.62 | $169,650 | 1,979,101 Direct | -0.38% | Disposed | -16.4% (price as of 2026-08-21) |
| July 27, 2026 | CORZZ | S 10b5-1 | 100 | $22.49 | $2,249 | 1,989,101 Direct | -0.01% | Disposed | -15.9% (price as of 2026-08-21) |
| July 27, 2026 | CORZZ | S 10b5-1 | 1,600 | $21.89 | $35,024 | 1,989,201 Direct | -0.08% | Disposed | -13.6% (price as of 2026-08-21) |
| July 27, 2026 | CORZZ | S 10b5-1 | 8,300 | $20.75 | $172,225 | 1,990,801 Direct | -0.42% | Disposed | -8.9% (price as of 2026-08-21) |
| July 20, 2026 | CORZZ | S 10b5-1 | 10,000 | $22.30 | $223,000 | 1,999,101 Direct | -0.50% | Disposed | -15.2% (price as of 2026-08-21) |
| July 13, 2026 | CORZZ | S 10b5-1 | 300 | $23.01 | $6,903 | 2,013,426 Direct | -0.01% | Disposed | -17.8% (price as of 2026-08-21) |
| July 13, 2026 | CORZZ | S 10b5-1 | 9,700 | $22.43 | $217,571 | 2,013,726 Direct | -0.48% | Disposed | -15.7% (price as of 2026-08-21) |
| July 6, 2026 | CORZZ | S 10b5-1 | 10,000 | $22.63 | $226,300 | 2,023,426 Direct | -0.49% | Disposed | -16.4% (price as of 2026-08-21) |
| June 29, 2026 | CORZZ | S 10b5-1 | 8,800 | $25.99 | $228,712 | 2,040,095 Direct | -0.43% | Disposed | -27.2% (price as of 2026-08-21) |
| June 29, 2026 | CORZZ | S 10b5-1 | 100 | $27.95 | $2,795 | 2,038,895 Direct | 0.00% | Disposed | -32.3% (price as of 2026-08-21) |
| June 29, 2026 | CORZZ | S 10b5-1 | 1,100 | $27.42 | $30,162 | 2,038,995 Direct | -0.05% | Disposed | -31.0% (price as of 2026-08-21) |
| June 22, 2026 | CORZZ | S 10b5-1 | 2,400 | $29.88 | $71,712 | 2,048,895 Direct | -0.12% | Disposed | -36.7% (price as of 2026-08-21) |
| June 22, 2026 | CORZZ | S 10b5-1 | 7,600 | $29.11 | $221,236 | 2,051,295 Direct | -0.37% | Disposed | -35.0% (price as of 2026-08-21) |
| June 15, 2026 | CORZZ | S 10b5-1 | 100 | $28.79 | $2,879 | 2,058,895 Direct | 0.00% | Disposed | -34.3% (price as of 2026-08-21) |
| June 15, 2026 | CORZZ | S 10b5-1 | 9,900 | $28.19 | $279,081 | 2,058,995 Direct | -0.48% | Disposed | -32.9% (price as of 2026-08-21) |
| June 8, 2026 | CORZZ | S 10b5-1 | 4,500 | $27.11 | $121,995 | 2,068,895 Direct | -0.22% | Disposed | -30.2% (price as of 2026-08-21) |
| June 8, 2026 | CORZZ | S 10b5-1 | 5,500 | $26.64 | $146,520 | 2,073,395 Direct | -0.26% | Disposed | -29.0% (price as of 2026-08-21) |
| June 1, 2026 | CORZZ | S 10b5-1 | 5,500 | $28.76 | $158,180 | 2,078,895 Direct | -0.26% | Disposed | -34.2% (price as of 2026-08-21) |
| June 1, 2026 | CORZZ | S 10b5-1 | 3,200 | $28.27 | $90,464 | 2,084,395 Direct | -0.15% | Disposed | -33.1% (price as of 2026-08-21) |
| June 1, 2026 | CORZZ | S 10b5-1 | 1,300 | $26.93 | $35,009 | 2,087,595 Direct | -0.06% | Disposed | -29.8% (price as of 2026-08-21) |
| May 26, 2026 | CORZZ | S 10b5-1 | 10,000 | $26.25 | $262,500 | 2,088,895 Direct | -0.48% | Disposed | -28.0% (price as of 2026-08-21) |
| May 18, 2026 | CORZZ | S 10b5-1 | 400 | $23.76 | $9,504 | 1,960,348 Direct | -0.02% | Disposed | -20.4% (price as of 2026-08-21) |
| May 18, 2026 | CORZZ | S 10b5-1 | 9,600 | $23.12 | $221,952 | 1,960,748 Direct | -0.49% | Disposed | -18.2% (price as of 2026-08-21) |
| May 11, 2026 | CORZZ | S 10b5-1 | 7,400 | $23.39 | $173,086 | 1,970,348 Direct | -0.37% | Disposed | -19.2% (price as of 2026-08-21) |
| May 11, 2026 | CORZZ | S 10b5-1 | 2,600 | $22.82 | $59,332 | 1,977,748 Direct | -0.13% | Disposed | -17.1% (price as of 2026-08-21) |
| May 4, 2026 | CORZZ | S 10b5-1 | 100 | $21.53 | $2,153 | 1,980,348 Direct | -0.01% | Disposed | -12.2% (price as of 2026-08-21) |
| May 4, 2026 | CORZZ | S 10b5-1 | 9,900 | $20.85 | $206,415 | 1,980,448 Direct | -0.50% | Disposed | -9.3% (price as of 2026-08-21) |
| April 27, 2026 | CORZZ | S 10b5-1 | 10,000 | $20.94 | $209,400 | 1,990,348 Direct | -0.50% | Disposed | -9.7% (price as of 2026-08-21) |
| April 20, 2026 | CORZZ | S 10b5-1 | 10,000 | $19.80 | $198,000 | 2,000,348 Direct | -0.50% | Disposed | -4.5% (price as of 2026-08-21) |
| April 13, 2026 | CORZZ | S 10b5-1 | 400 | $18.99 | $7,596 | 2,027,089 Direct | -0.02% | Disposed | -0.4% (price as of 2026-08-21) |
| April 13, 2026 | CORZZ | S 10b5-1 | 9,600 | $18.61 | $178,656 | 2,027,489 Direct | -0.47% | Disposed | 1.6% (price as of 2026-08-21) |
| April 6, 2026 | CORZZ | S 10b5-1 | 10,000 | $16.49 | $164,900 | 2,037,089 Direct | -0.49% | Disposed | 14.7% (price as of 2026-08-21) |
| April 1, 2026 | CORZZ | S 10b5-1 | 10,000 | $15.25 | $152,500 | 2,047,089 Direct | -0.49% | Disposed | 24.0% (price as of 2026-08-21) |
| June 25, 2025 | CORZZ | S | 7,759 | $12.39 | $96,134 | 2,049,689 Direct | -0.38% | Disposed | 52.6% (price as of 2026-08-21) |
| June 4, 2025 | CORZZ | S 10b5-1 | 50,000 | $12.31 | $615,500 | 2,050,102 Direct | -2.38% | Disposed | 53.6% (price as of 2026-08-21) |
| June 3, 2025 | CORZZ | S | 60,000 | $11.33 | $679,800 | 2,100,102 Direct | -2.78% | Disposed | 66.9% (price as of 2026-08-21) |
| May 27, 2025 | CORZZ | S | 50,000 | $11.23 | $561,500 | 2,160,102 Direct | -2.26% | Disposed | 68.4% (price as of 2026-08-21) |
| April 1, 2025 | CORZZ | S | 7,921 | $7.52 | $59,566 | 2,015,502 Direct | -0.39% | Disposed | 151.5% (price as of 2026-08-21) |
| Jan. 24, 2025 | CORZZ | S | 25,277 | $16.24 | $410,498 | 2,023,423 Direct | -1.23% | Disposed | 16.4% (price as of 2026-08-21) |
| Jan. 3, 2025 | CORZZ | S | 2,949 | $14.57 | $42,967 | 2,048,700 Direct | -0.14% | Disposed | 29.8% (price as of 2026-08-21) |
| Jan. 2, 2025 | CORZZ | S | 129,861 | $14.24 | $1,849,221 | 2,051,649 Direct | -5.95% | Disposed | 32.8% (price as of 2026-08-21) |
| Nov. 20, 2024 | CORZZ | S | 25,000 | $17.10 | $427,500 | 1,661,474 Direct | -1.48% | Disposed | 10.6% (price as of 2026-08-21) |
| Aug. 16, 2024 | CORZZ | S | 11,582 | $9.41 | $108,987 | 1,686,474 Direct | -0.68% | Disposed | 101.0% (price as of 2026-08-21) |
| June 25, 2024 | CORZZ | S | 7,321 | $9.39 | $68,744 | 359,877 Direct | -1.99% | Disposed | 101.4% (price as of 2026-08-21) |
| June 14, 2024 | CORZZ | S | 26,230 | $9.90 | $259,677 | 367,198 Direct | -6.67% | Disposed | 91.0% (price as of 2026-08-21) |
| June 13, 2024 | CORZZ | S | 3,770 | $9.99 | $37,662 | 393,428 Direct | -0.95% | Disposed | 89.3% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Dec. 9, 2025 | CORZZ | Tranche 1 Warrants | Common Stock (20,000) | $6.81 | Jan. 23, 2027 | 20,000 | Disposed |
| Dec. 12, 2024 | CORZZ | Tranche 1 Warrants | Common Stock (20,000) | $6.81 | Jan. 23, 2027 | 20,000 | Disposed |
| Dec. 12, 2024 | CORZZ | Tranche 2 Warrants | Common Stock (267,301) | $0.01 | Jan. 23, 2029 | 267,301 | Disposed |
| Dec. 5, 2024 | CORZZ | Tranche 2 Warrants | Common Stock (196,977) | $0.01 | Jan. 23, 2029 | 196,977 | Disposed |
| Jan. 23, 2024 | CORZZ | Tranche 2 Warrants | Common Stock, par value $0.00001 per share (464,278) | $0.01 | Jan. 23, 2029 | 464,278 | Acquired |
| Jan. 23, 2024 | CORZZ | Tranche 1 Warrants | Common Stock, par value $0.00001 per share (557,133) | $6.81 | Jan. 23, 2027 | 557,133 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2020 | $300,000 | — | — | — | — | — | — | $1,095,049 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.