Andrew Marsh

CIK 1431827 · View on SEC EDGAR ↗

Insider

First SEC filing: April 10, 2008 · Latest: Feb. 16, 2016

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 78 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

78 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 23, 2023 GEVO S 10b5-1 16,750 $1.38 $23,115 273,669 Direct -5.77% Disposed 11.6% (price as of 2026-08-19)
June 6, 2023 GEVO S 10b5-1 13,950 $1.54 $21,483 290,419 Direct -4.58% Disposed 0.0% (price as of 2026-08-19)
Nov. 21, 2022 GEVO S 10b5-1 41,904 $2.04 $85,484 203,562 Direct -17.07% Disposed -24.5% (price as of 2026-08-19)
Jan. 19, 2021 PLUG S 10b5-1 49,918 $63.97 $3,193,254 1,258,548 Direct -3.82% Disposed -96.6% (price as of 2026-08-19)
Jan. 19, 2021 PLUG S 10b5-1 156,051 $64.82 $10,115,226 1,102,497 Direct -12.40% Disposed -96.7% (price as of 2026-08-19)
Jan. 19, 2021 PLUG S 10b5-1 5,178 $68.31 $353,709 748,680 Direct -0.69% Disposed -96.8% (price as of 2026-08-19)
Jan. 19, 2021 PLUG S 10b5-1 101,766 $67.73 $6,892,611 753,858 Direct -11.89% Disposed -96.8% (price as of 2026-08-19)
Jan. 19, 2021 PLUG S 10b5-1 132,753 $66.58 $8,838,695 855,624 Direct -13.43% Disposed -96.8% (price as of 2026-08-19)
Jan. 19, 2021 PLUG S 10b5-1 114,120 $65.66 $7,493,119 988,377 Direct -10.35% Disposed -96.7% (price as of 2026-08-19)
Jan. 19, 2021 PLUG S 10b5-1 13,482 $62.65 $844,647 1,308,466 Direct -1.02% Disposed -96.6% (price as of 2026-08-19)
Aug. 31, 2020 PLUG S 10b5-1 104,412 $12.98 $1,355,268 198,680 Direct -34.45% Disposed -83.4% (price as of 2026-08-19)
Aug. 28, 2020 PLUG S 10b5-1 166,666 $12.95 $2,158,325 303,092 Direct -35.48% Disposed -83.4% (price as of 2026-08-19)
Aug. 19, 2020 PLUG S 10b5-1 36,376 $14.12 $513,629 104,412 Direct -25.84% Disposed -84.7% (price as of 2026-08-19)
Aug. 19, 2020 PLUG S 10b5-1 180,290 $13.69 $2,468,170 140,788 Direct -56.15% Disposed -84.3% (price as of 2026-08-19)
July 6, 2020 PLUG S 10b5-1 1,166,667 $10.01 $11,678,337 104,412 Direct -91.79% Disposed -78.5% (price as of 2026-08-19)
June 24, 2020 PLUG S 10b5-1 961,059 $7.30 $7,015,731 104,412 Direct -90.20% Disposed -70.5% (price as of 2026-08-19)
June 23, 2020 PLUG S 10b5-1 255,607 $7.00 $1,789,249 104,412 Direct -71.00% Disposed -69.2% (price as of 2026-08-19)
June 8, 2020 PLUG S 10b5-1 657,002 $5.03 $3,304,720 104,412 Direct -86.29% Disposed -57.2% (price as of 2026-08-19)
June 5, 2020 PLUG S 10b5-1 358,378 $5.03 $1,802,641 104,412 Direct -77.44% Disposed -57.2% (price as of 2026-08-19)
June 4, 2020 PLUG S 10b5-1 103,931 $5.00 $519,655 104,412 Direct -49.88% Disposed -56.9% (price as of 2026-08-19)
Feb. 19, 2020 PLUG S 10b5-1 834,036 $5.10 $4,253,584 169,557 Direct -83.11% Disposed -57.7% (price as of 2026-08-19)
Feb. 18, 2020 PLUG S 10b5-1 315,964 $5.00 $1,579,820 569,557 Direct -35.68% Disposed -56.9% (price as of 2026-08-19)

Showing latest 100 of 240 transactions

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
June 30, 2026 PLUG Stock Option (Right to Buy) [F1] Common Stock (72,469) $2.71 June 30, 2036 72,469 Acquired
March 31, 2026 PLUG Stock Option (Right to Buy) [F1] Common Stock (87,260) $2.26 March 31, 2036 87,260 Acquired
March 2, 2026 PLUG Stock Option (Right to Buy) [F1] Common Stock (163,638) $1.81 March 2, 2036 163,638 Acquired
Sept. 4, 2025 PLUG Stock Option (Right to Buy) [F1] Common Stock (2,250,000) $1.44 Sept. 4, 2035 2,250,000 Acquired
May 23, 2024 GEVO Stock Option Common Stock (224,639) $0.67 May 22, 2034 224,639 Acquired
April 26, 2024 PLUG Stock Option (Right to Buy) [F1] Common Stock (1,500,000) $2.41 April 26, 2031 1,500,000 Acquired
May 18, 2023 PLUG Performance Stock Option (Right to Buy) [F1] Common Stock (1,500,000) $7.87 May 18, 2030 1,500,000 Acquired
Sept. 22, 2021 PLUG Performance Stock Option (Right to Buy) [F1] Common Stock (4,000,000) $26.92 Sept. 22, 2028 4,000,000 Acquired
Aug. 28, 2021 PLUG Restricted Stock Unit Common Stock (166,667) — — 166,667 Disposed
Aug. 19, 2021 PLUG Restricted Stock Unit Common Stock (216,666) — — 216,666 Disposed
Jan. 19, 2021 PLUG Stock Option (Right to Buy) Common Stock (466,668) $2.14 Aug. 31, 2027 466,668 Disposed
Jan. 19, 2021 PLUG Stock Option (Right to Buy) Common Stock — April 13, 2021 106,600 Disposed
Sept. 28, 2020 PLUG Stock Option (Right to Buy) Common Stock (225,000) $15.51 Sept. 28, 2030 225,000 Acquired
Sept. 28, 2020 PLUG Stock Option (Right to Buy) Common Stock (225,000) $13.20 Sept. 28, 2030 225,000 Acquired
Aug. 28, 2020 PLUG Stock Option (Right to Buy) Common Stock (166,666) $1.96 Aug. 28, 2028 166,666 Disposed
Aug. 28, 2020 PLUG Restricted Stock Unit Common Stock (166,666) — — 166,666 Disposed
Aug. 19, 2020 PLUG Restricted Stock Unit Common Stock (216,667) — — 216,667 Disposed
Aug. 19, 2020 PLUG Stock Option (Right to Buy) Common Stock (108,333) $2.62 Aug. 19, 2029 108,333 Disposed
Aug. 19, 2020 PLUG Stock Option (Right to Buy) Common Stock (108,333) $2.23 Aug. 19, 2029 108,333 Disposed
July 6, 2020 PLUG Stock Option (Right to Buy) Common Stock (1,000,000) $5.39 July 24, 2024 1,000,000 Disposed
July 6, 2020 PLUG Stock Option (Right to Buy) Common Stock (166,667) $1.96 Aug. 28, 2028 166,667 Disposed
June 24, 2020 PLUG Stock Option (Right to Buy) Common Stock (361,625) $2.14 Aug. 31, 2027 361,625 Disposed
June 24, 2020 PLUG Stock Option (Right to Buy) Common Stock (599,434) $2.43 July 23, 2025 599,434 Disposed
June 23, 2020 PLUG Stock Option (Right to Buy) Common Stock (105,041) $2.14 Aug. 31, 2027 105,041 Disposed
June 23, 2020 PLUG Stock Option (Right to Buy) Common Stock (150,566) $2.43 July 23, 2025 150,566 Disposed
June 8, 2020 PLUG Stock Option (right to buy) Common Stock (466,666) $2.14 Aug. 31, 2027 466,666 Disposed
June 8, 2020 PLUG Stock Option (right to buy) Common Stock (190,336) $1.72 Aug. 9, 2026 190,336 Disposed
June 5, 2020 PLUG Stock Option (right to buy) Common Stock (358,378) $1.72 Aug. 9, 2026 358,378 Disposed
June 4, 2020 PLUG Stock Option (right to buy) Common Stock (38,786) $1.72 Aug. 9, 2026 38,786 Disposed
Feb. 19, 2020 PLUG Stock Option (right to buy) Common Stock (234,036) $1.72 Aug. 9, 2026 234,036 Disposed
Feb. 19, 2020 PLUG Stock Option (right to buy) Common Stock (200,000) $2.17 Dec. 13, 2021 200,000 Disposed
Feb. 18, 2020 PLUG Stock Option (right to buy) [F3] Common Stock (200,000) $0.37 July 24, 2023 200,000 Disposed
Feb. 18, 2020 PLUG Stock Option (right to buy) Common Stock (115,964) $1.72 Aug. 9, 2026 115,964 Disposed
Aug. 28, 2019 PLUG Restricted Stock Unit Common Stock (166,667) — — 166,667 Disposed
Aug. 19, 2019 PLUG Restricted Stock Unit Common Stock (650,000) — — 650,000 Acquired
Aug. 19, 2019 PLUG Stock Option (right to buy) Common Stock (325,000) $2.62 Aug. 19, 2029 325,000 Acquired
Aug. 19, 2019 PLUG Stock Option (right to buy) Common Stock (325,000) $2.23 Aug. 19, 2029 325,000 Acquired
Aug. 28, 2018 PLUG Restricted Stock Unit Common Stock (500,000) — — 500,000 Acquired
Aug. 28, 2018 PLUG Stock Option (right to buy) Common Stock (500,000) $1.96 Aug. 28, 2028 500,000 Acquired
July 30, 2018 GEVO Restricted Stock Units Common Stock (1) — — 1 Disposed
June 29, 2018 GEVO Restricted Stock Units Common Stock (1) — — 1 Disposed
May 29, 2018 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
April 30, 2018 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
March 29, 2018 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
Feb. 28, 2018 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
Jan. 29, 2018 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
Dec. 29, 2017 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
Nov. 29, 2017 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
Oct. 30, 2017 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
Sept. 29, 2017 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
Aug. 31, 2017 PLUG Stock Option (right to buy) Common Stock (1,400,000) $2.14 Aug. 31, 2027 1,400,000 Acquired
Aug. 29, 2017 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
July 31, 2017 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
June 29, 2017 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
May 30, 2017 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
May 1, 2017 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
March 29, 2017 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
Feb. 28, 2017 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
Jan. 30, 2017 GEVO Restricted Stock Units Common Stock (18) — — 18 Disposed
Dec. 29, 2016 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
Nov. 29, 2016 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
Oct. 31, 2016 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
Sept. 29, 2016 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
Aug. 29, 2016 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
Aug. 9, 2016 PLUG Stock Option (right to buy) Common Stock (937,500) $1.72 Aug. 9, 2026 937,500 Acquired
July 29, 2016 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
July 23, 2016 PLUG Restricted Stock Units Common Stock (122,222) — — 122,222 Disposed
June 29, 2016 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
May 31, 2016 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
April 29, 2016 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
March 29, 2016 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
March 18, 2016 PLUG Warrant (right to buy) [F2] Common Stock (21,505) $0.93 May 31, 2016 21,505 Disposed
Feb. 29, 2016 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
Jan. 29, 2016 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
Dec. 29, 2015 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
Nov. 29, 2015 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
Oct. 29, 2015 GEVO Restricted Stock Units Common Stock (357) — — 357 Disposed
Oct. 5, 2015 GEVO Restricted Stock Units Common Stock (714) — — 714 Disposed
Oct. 5, 2015 GEVO Non-Qualified Stock Option Common Stock (13,993) $2.19 July 29, 2015 13,993 Acquired
Oct. 5, 2015 GEVO Restricted Stock Units Common Stock (12,842) — — 12,842 Acquired
Aug. 27, 2015 PLUG Warrant (right to buy) [F1] Common Stock (26,882) $0.93 May 31, 2016 26,882 Disposed
July 24, 2014 PLUG Option to Purchase Common Stock Common Stock (1,000,000) $5.39 July 24, 2014 1,000,000 Acquired
July 24, 2013 PLUG Restricted Stock Units Common Stock (550,000) — July 24, 2023 366,667 Acquired
July 24, 2013 PLUG Common Stock Common Stock (200,000) $0.37 July 24, 2023 200,000 Acquired
Dec. 13, 2011 PLUG Employee Stock Option Common Stock (200,000) $2.17 Dec. 13, 2021 200,000 Acquired
May 31, 2011 PLUG Warrants Plug Power Common Stock (15,000) $3.00 May 31, 2016 15,000 Acquired
April 13, 2011 PLUG Option to Purchase Common Stock Common Stock (1,066,000) $0.61 April 13, 2021 1,066,000 Acquired
May 20, 2009 PLUG Option to Purchase Common Stock Common Stock (2,500) $0.95 May 20, 2019 2,500 Acquired
April 8, 2008 PLUG Stock Options Common Stock (400,000) $3.58 April 8, 2018 400,000 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
April 10, 2008 PLUG No Securities are Beneficially Owned 0 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

PLUG

Chief Executive President
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2023 $750,000 — — $6,485,000 — — $17,805 $7,252,805
2022 $750,000 — — — — — $16,555 $766,555
2021 $750,000 — — $50,800,000 $682,500 — $15,805 $52,248,305

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.