David Black
First SEC filing: Feb. 8, 2011 · Latest: Feb. 8, 2011
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 13, 2012 | GEVO | X | 8,152 | · | · | 835,400 Indirect | -0.97% | Disposed | (price as of 2026-10-02) |
| Feb. 13, 2012 | GEVO | S 10b5-1 | 5,791 | $10.00 | $57,910 | 0 Indirect | -100.00% | Disposed | -100.0% (price as of 2026-10-02) |
| Feb. 13, 2012 | GEVO | S | 2,361 | $9.33 | $22,028 | 5,791 Indirect | -28.96% | Disposed | -100.0% (price as of 2026-10-02) |
| Feb. 13, 2012 | GEVO | X | 8,152 | $2.70 | $22,010 | 8,152 Indirect | · | Acquired | -100.0% (price as of 2026-10-02) |
| Feb. 7, 2012 | GEVO | X | 5,577 | · | · | 843,552 Indirect | -0.66% | Disposed | (price as of 2026-10-02) |
| Feb. 7, 2012 | GEVO | S 10b5-1 | 3,974 | $10.00 | $39,740 | 0 Indirect | -100.00% | Disposed | -100.0% (price as of 2026-10-02) |
| Feb. 7, 2012 | GEVO | S | 1,603 | $9.40 | $15,068 | 3,974 Indirect | -28.74% | Disposed | -100.0% (price as of 2026-10-02) |
| Feb. 7, 2012 | GEVO | X | 5,577 | $2.70 | $15,058 | 5,577 Indirect | · | Acquired | -100.0% (price as of 2026-10-02) |
| Feb. 6, 2012 | GEVO | X | 7,573 | · | · | 849,129 Indirect | -0.88% | Disposed | (price as of 2026-10-02) |
| Feb. 6, 2012 | GEVO | S 10b5-1 | 5,332 | $10.00 | $53,320 | 0 Indirect | -100.00% | Disposed | -100.0% (price as of 2026-10-02) |
| Feb. 6, 2012 | GEVO | S | 2,241 | $9.12 | $20,438 | 5,332 Indirect | -29.59% | Disposed | -100.0% (price as of 2026-10-02) |
| Feb. 6, 2012 | GEVO | X | 7,573 | $2.70 | $20,447 | 7,573 Indirect | · | Acquired | -100.0% (price as of 2026-10-02) |
| Feb. 3, 2012 | GEVO | X | 1,298 | · | · | 856,702 Indirect | -0.15% | Disposed | (price as of 2026-10-02) |
| Feb. 3, 2012 | GEVO | S 10b5-1 | 903 | $10.00 | $9,030 | 0 Indirect | -100.00% | Disposed | -100.0% (price as of 2026-10-02) |
| Feb. 3, 2012 | GEVO | S | 395 | $8.87 | $3,504 | 903 Indirect | -30.43% | Disposed | -100.0% (price as of 2026-10-02) |
| Feb. 3, 2012 | GEVO | X | 1,298 | $2.70 | $3,505 | 1,298 Indirect | · | Acquired | -100.0% (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 |
|---|---|---|---|---|---|---|---|
| Feb. 13, 2012 | GEVO | Warrants (right to buy) | Common Stock | $2.70 | Sept. 21, 2016 | 8,152 | Disposed |
| Feb. 7, 2012 | GEVO | Warrants (right to buy) | Common Stock | $2.70 | Sept. 21, 2016 | 5,577 | Disposed |
| Feb. 6, 2012 | GEVO | Warrants (right to buy) | Common Stock | $2.70 | Sept. 21, 2016 | 7,573 | Disposed |
| Feb. 3, 2012 | GEVO | Warrants (right to buy) | Common Stock | $2.70 | Sept. 21, 2016 | 1,298 | Disposed |
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 |
|---|---|---|---|---|
| Feb. 8, 2011 | GEVO | Warrants (right to buy) | 858,000 | Indirect |
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 |
|---|---|---|---|---|---|---|---|---|
| 2010 | $87,981 | · | · | · | · | · | $7,336,122 | $7,424,103 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.