Gevo (GEVO) stock: insider trades, news & valuation
Materials · Net sellingShare price and insider trades
Gevo insider trading at a glance (Oct 9, 2026): in the past 12 months, 2 insiders bought $96K and 11 sold $3.4M of GEVO stock on the open market.
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GEVO insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | $96K | 2 | $476K | 7 |
| Q2 2026 | — | 0 | $1.3M | 15 |
| Q1 2026 | — | 0 | $687K | 6 |
| Q4 2025 | — | 0 | $961K | 9 |
Valuation, profit and volume
Summary
Over the past 12 months, 2 Gevo, Inc. insiders reported open-market purchases totaling $96K, while 11 insiders reported sales totaling $3.4M. 33 of 37 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
GEVO stock news and SEC filings
Recent 8-K filings and headlines. Tone is scored from the headline wording; “Policy” marks regulatory, trade or government topics.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 4SEC | Patrick R. GruberDirector | Sell Plan | 3,3333,320,455 held (−0%) | $1.70 | $6K | -22.4% | — |
| Sep 4SEC | Paul D BloomCEO | Sell Plan | 1,5141,500,789 held (−0%) | $1.71 | $3K | -22.8% | — |
| Sep 4SEC | Kimberly T BowronChief Of Staff | Sell Plan | 1,221684,817 held (−0%) | $1.71 | $2K | -22.8% | — |
| Aug 24SEC | James J BarberDirector | Buy | 50,000120,000 held (+71%) | $1.54 | $77K | -14.3% | — |
| Aug 24SEC | David Michael KettnerGeneral Counsel | Buy | 12,500276,788 held (+5%) | $1.55 | $19K | -14.8% | — |
| Aug 7SEC | Patrick R. GruberDirector | Sell Plan | 247,6423,323,788 held (−7%) | $1.51 | $374K | -12.6% | — |
| Aug 7SEC | Paul D BloomCEO | Sell Plan | 31,0961,452,303 held (−2%) | $1.55 | $48K | -14.8% | — |
| Aug 7SEC | Oluwagbemileke Yusuf AgiriCFO | Sell Plan | 18,223472,893 held (−4%) | $1.54 | $28K | -14.3% | — |
| Aug 7SEC | Kimberly T BowronChief Of Staff | Sell Plan | 10,257686,038 held (−1%) | $1.55 | $16K | -14.8% | — |
| Jun 15SEC | Patrick R. GruberDirector | Sell Plan | 157,5633,571,430 held (−4%) | $1.40 | $221K | -5.7% | — |
| Jun 15SEC | Oluwagbemileke Yusuf AgiriCFO | Sell Plan | 63,028491,116 held (−11%) | $1.40 | $88K | -5.7% | — |
| Jun 15SEC | Christopher Michael RyanCOO, President | Sell Plan | 35,1961,279,245 held (−3%) | $1.43 | $50K | -7.7% | — |
| Jun 15SEC | Paul D BloomCEO | Sell Plan | 35,1891,483,399 held (−2%) | $1.43 | $50K | -7.7% | — |
| Jun 15SEC | Kimberly T BowronChief Of Staff | Sell Plan | 15,470696,295 held (−2%) | $1.43 | $22K | -7.7% | — |
| Jun 15SEC | Andrew ShaferChief Mktg Cust & Brnd Officer | Sell Plan | 9,443311,608 held (−3%) | $1.43 | $14K | -7.7% | — |
| Jun 15SEC | Davaajargal GendenjamtsVp Acctg And Treasurer | Sell Plan | 4,293108,865 held (−4%) | $1.43 | $6K | -7.7% | — |
| May 29SEC | Patrick R. GruberDirector | Sell Plan | 186,4693,728,993 held (−5%) | $1.76 | $328K | -25.0% | — |
| May 29SEC | Christopher Michael RyanCOO, President | Sell Plan | 87,7001,314,441 held (−6%) | $1.76 | $154K | -25.0% | — |
| May 29SEC | Paul D BloomCEO | Sell Plan | 75,7351,518,588 held (−5%) | $1.76 | $133K | -25.0% | — |
| May 29SEC | Andrew ShaferChief Mktg Cust & Brnd Officer | Sell Plan | 32,667321,051 held (−9%) | $1.76 | $57K | -25.0% | — |
| May 29SEC | Oluwagbemileke Yusuf AgiriCFO | Sell Plan | 31,958554,144 held (−5%) | $1.77 | $57K | -25.4% | — |
| May 29SEC | Kimberly T BowronChief Of Staff | Sell Plan | 25,101711,765 held (−3%) | $1.76 | $44K | -25.0% | — |
| May 1SEC | Andrew ShaferChief Cust Mkt & Brnd Officer | Sell Plan | 5,550270,823 held (−2%) | $2.00 | $11K | -34.0% | — |
| Apr 2SEC | Andrew ShaferChief Cust Mkt & Brnd Officer | Sell Plan | 5,550270,823 held (−2%) | $2.71 | $15K | -51.3% | — |
| Apr 1SEC | Christopher Michael RyanCOO, President | Sell Plan | 100,0001,431,938 held (−7%) | $2.76 | $276K | -52.2% | — |
| Apr 1SEC | Christopher Michael RyanCOO, President | Sell Plan | 29,7971,402,141 held (−2%) | $2.96 | $88K | -55.4% | — |
| Mar 12SEC | Gary W. MizeDirector | Sell | 107,100281,226 held (−28%) | $2.34 | $251K | -43.6% | — |
| Mar 12SEC | Lindsay Clinton FitzgeraldChief Public Affairs Officer | Sell Plan | 20,000212,199 held (−9%) | $2.51 | $50K | -47.4% | — |
| Mar 12SEC | Andrew ShaferChief Cust Mkt & Brnd Officer | Sell Plan | 5,550270,823 held (−2%) | $2.21 | $12K | -40.3% | — |
| Jan 21SEC | Andrew ShaferChief Cust Mkt & Brnd Officer | Sell Plan | 5,000270,823 held (−2%) | $1.99 | $10K | -33.7% | — |
| Dec 23SEC | Andrew ShaferChief Cust Mkt & Brnd Officer | Sell Plan | 5,000275,823 held (−2%) | $2.19 | $11K | -39.7% | — |
| Dec 8SEC | Oluwagbemileke Yusuf AgiriCFO | Sell | 73,284271,224 held (−21%) | $2.31 | $169K | -42.9% | — |
| Dec 5SEC | Davaajargal GendenjamtsVp Acctg And Treasurer | Sell | 2,56060,217 held (−4%) | $2.32 | $6K | -43.1% | — |
| Nov 21SEC | Andrew ShaferChief Cust Mkt & Brnd Officer | Sell Plan | 5,000280,823 held (−2%) | $1.99 | $10K | -33.7% | — |
| Nov 14SEC | Carol Jane BattershellDirector | Sell | 75,597278,265 held (−21%) | $2.02 | $153K | -34.7% | — |
| Nov 4SEC | Andrew ShaferChief Cust Mkt & Brnd Officer | Sell Plan | 29,797285,823 held (−9%) | $2.28 | $68K | -42.1% | — |
| Oct 23SEC | Andrew ShaferChief Cust Mkt & Brnd Officer | Sell Plan | 5,000315,620 held (−2%) | $2.53 | $13K | -47.8% | — |
| Oct 15SEC | Christopher Michael RyanCOO, President | Sell Plan | 100,0001,531,938 held (−6%) | $2.82 | $282K | -53.2% | — |
| Oct 15SEC | Angelo AmorelliDirector | Sell Plan | 100,0002,942 held (−97%) | $2.50 | $250K | -47.2% | — |
Insiders at Gevo, Inc.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Patrick R. GruberDirector | — | $928K | Sep 4, 2026 | — |
| Christopher Michael RyanCOO, President | — | $851K | Jun 15, 2026 | — |
| Oluwagbemileke Yusuf AgiriCFO | — | $342K | Aug 7, 2026 | — |
| Gary W. MizeDirector | — | $251K | Mar 12, 2026 | — |
| Angelo AmorelliDirector | — | $250K | Oct 15, 2025 | — |
| Paul D BloomCEO | — | $234K | Sep 4, 2026 | — |
| James J BarberDirector | $77K | — | Aug 24, 2026 | — |
| Andrew ShaferChief Mktg Cust & Brnd Officer | — | $221K | Jun 15, 2026 | — |
| Carol Jane BattershellDirector | — | $153K | Nov 14, 2025 | — |
| Kimberly T BowronChief Of Staff | — | $84K | Sep 4, 2026 | — |
| David Michael KettnerGeneral Counsel | $19K | — | Aug 24, 2026 | — |
| Lindsay Clinton FitzgeraldChief Public Affairs Officer | — | $50K | Mar 12, 2026 | — |
| Davaajargal GendenjamtsVp Acctg And Treasurer | — | $12K | Jun 15, 2026 | — |
Insider activity at other Materials companies
Same sector, ranked by insider buying in the last 90 days.
GEVO stock: common questions
Are Gevo, Inc. insiders buying GEVO stock?
In the past 12 months, 2 insiders reported open-market purchases of GEVO worth $96K. The latest was Director James J Barber bought $77K of GEVO at $1.54 — first open-market purchase in our records; raises the stake by 71%.
Are Gevo, Inc. insiders selling GEVO stock?
11 insiders reported sales worth $3.4M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is GEVO's 52-week range?
Over the past year GEVO has traded between $1.28 and $2.78. It last closed at $1.32 on Oct 9, 2026.