David Robson
Insider
First SEC filing: Jan. 5, 2012 · Latest: Jan. 5, 2012
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 19, 2025 | NVVE | A | 937,125 | · | · | 940,566 Direct | +27234.09% | Acquired | |
| Nov. 19, 2025 | NVVE | A | 1,000,000 | · | · | 1,000,876 Direct | +114155.25% | Acquired | |
| Dec. 6, 2023 | NVVE | A | 50,000 | · | · | 350,000 Direct | +16.67% | Acquired | |
| Oct. 20, 2023 | NVVE | P | 357,000 | $0.14 | $49,980 | 1,025,958 Direct | +53.37% | Acquired | |
| Aug. 31, 2023 | NVVE | A | 28,369 | $0.49 | $13,901 | 668,958 Direct | +4.43% | Acquired | |
| July 31, 2023 | NVVE | A | 21,710 | $0.64 | $13,894 | 640,589 Direct | +3.51% | Acquired | |
| July 7, 2023 | NVVE | A | 362,508 | $0.61 | $221,130 | 618,879 Direct | +141.40% | Acquired | |
| June 30, 2023 | NVVE | A | 23,315 | $0.60 | $13,989 | 256,371 Direct | +10.00% | Acquired | |
| May 31, 2023 | NVVE | A | 26,678 | $0.52 | $13,873 | 233,056 Direct | +12.93% | Acquired | |
| April 30, 2023 | NVVE | A | 25,223 | $0.55 | $13,873 | 206,378 Direct | +13.92% | Acquired | |
| March 31, 2023 | NVVE | A | 19,818 | $0.70 | $13,873 | 181,155 Direct | +12.28% | Acquired | |
| March 1, 2023 | NVVE | A | 13,339 | $1.04 | $13,873 | 161,337 Direct | +9.01% | Acquired | |
| Jan. 31, 2023 | NVVE | A | 10,126 | $1.37 | $13,873 | 147,998 Direct | +7.34% | Acquired | |
| Dec. 31, 2022 | NVVE | A | 20,705 | $0.67 | $13,872 | 137,872 Direct | +17.67% | Acquired | |
| Nov. 30, 2022 | NVVE | A | 53,660 | $0.62 | $33,269 | 117,167 Direct | +84.49% | Acquired | |
| Nov. 11, 2022 | NVVE | D | 34,511 | · | · | 63,507 Direct | -35.21% | Disposed | |
| Aug. 12, 2022 | NVVE | A | 41,411 | · | · | 98,018 Direct | +73.16% | Acquired | |
| Aug. 12, 2022 | NVVE | A | 25,234 | · | · | 56,607 Direct | +80.43% | Acquired | |
| June 16, 2022 | NVVE | P | 10,250 | $5.54 | $56,785 | 31,373 Direct | +48.53% | Acquired | |
| June 14, 2022 | NVVE | P | 125 | $5.46 | $682 | 21,123 Direct | +0.60% | Acquired | |
| June 13, 2022 | NVVE | A | 2,750 | $5.58 | $15,345 | 20,998 Direct | +15.07% | Acquired | |
| June 13, 2022 | NVVE | P | 2,750 | $5.58 | $15,345 | 20,998 Direct | +15.07% | Acquired | |
| March 23, 2021 | NVVE | A | 300,000 | · | · | 300,000 Direct | · | Acquired | |
| March 23, 2021 | NVVE | A | 18,248 | · | · | 18,248 Direct | · | Acquired | |
| Feb. 14, 2014 | PRTS | A | 150,000 | · | · | 235,714 Direct | +175.00% | Acquired | (price as of 2026-10-02) |
| Sept. 10, 2013 | PRTS | A | 85,714 | · | · | 85,714 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 9, 2013 | PRTS | D | 300,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 3, 2012 | PRTS | A | 300,000 | · | · | 300,000 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Nov. 19, 2025 | NVVE | Employee Stock Option (Right to Buy) | Common Stock | $0.20 | Nov. 19, 2035 | 1,000,000 | Acquired |
| Dec. 6, 2023 | NVVE | Employee Stock Option (Right to Buy) | Common Stock | $0.16 | July 7, 2033 | 50,000 | Acquired |
| March 23, 2021 | NVVE | Employee Stock Option (Right to Buy) | Common Stock | $13.70 | March 23, 2021 | 300,000 | Acquired |
| Feb. 14, 2014 | PRTS | Stock Options (Right to Buy) [F1] | Common Stock | $2.03 | Feb. 13, 2024 | 150,000 | Acquired |
| Sept. 10, 2013 | PRTS | Stock Option (Right to Buy) | Common Stock | $0.99 | Sept. 9, 2023 | 85,714 | Acquired |
| Sept. 9, 2013 | PRTS | Stock Option (Right to Buy) | Common Stock | $4.62 | Jan. 2, 2022 | 300,000 | Disposed |
| Jan. 3, 2012 | PRTS | Option (Right To Buy) [F1] | COMMON STOCK | $4.62 | Jan. 2, 2023 | 300,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 5, 2012 | PRTS | COMMON STOCK | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
CIK 1836875
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $325,500 | $75,600 | · | · | · | · | · | $401,100 |
| 2023 | $250,981 | $62,370 | · | $2,803 | · | · | · | $731,718 |
| 2022 | $310,383 | $135,000 | $130,280 | · | · | · | · | $575,663 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.