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About Gevo, Inc. (GEVO)
Gevo, Inc. is an SEC registrant, filing under CIK 0001392380, classified as industrial organic chemicals. It is grouped with Materials companies on this site.
GEVO Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 2 | 62,500 | $96K |
| Open-market sale | 7 | 313,286 | $476K |
| Grant or award | 1 | 62,583 | |
GEVO insider transactions (Form 4)
3290 Form 4 filings on record, the earliest from Oct 1, 2024, newest first. Filing history page 1 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Kimberly T. Bowron - Officer | Open-market sale | Common Stock | 1,221 | $1.71 footnote F2 | $2K | |
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| Paul D. Bloom - Officer | Open-market sale | Common Stock | 1,514 | $1.71 footnote F2 | $3K | |
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| Patrick R. Gruber - Director | Open-market sale | Common Stock | 3,333 | $1.70 footnote F2 | $6K | |
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| David Michael Kettner - Officer | Open-market purchase | Common Stock | 12,500 | $1.55 | $19K | |
| James J. Barber - Director | Open-market purchase | Common Stock | 50,000 | $1.54 | $77K | |
| Todd Allen Werpy - Director | Grant or award | Common Stock | 62,583 | $0.00 | - | |
| Paul D. Bloom - Officer | Option exercise | Common Stock | 50,000 | $1.18 | $59K | |
| Paul D. Bloom - Officer | Option exercise | Stock Option | 50,000 | $0.00 | - | |
| Patrick R. Gruber - Director | Open-market sale | Common Stock | 247,642 | $1.51 footnote F2 | $374K | |
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| Kimberly T. Bowron - Officer | Open-market sale | Common Stock | 10,257 | $1.55 footnote F2 | $16K | |
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 Oluwagbemileke Yusuf Agiri - Officer | Open-market sale | Common Stock | 18,223 | $1.54 footnote F2 | $28K | |
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| Paul D. Bloom - Officer | Open-market sale | Common Stock | 31,096 | $1.55 footnote F2 | $48K | |
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| Patrick R. Gruber - Director | Open-market sale | Common Stock | 157,563 | $1.40 footnote F2 | $221K | |
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| Oluwagbemileke Yusuf Agiri - Officer | Open-market sale | Common Stock | 63,028 | $1.40 footnote F2 | $88K | |
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| Kimberly T. Bowron - Officer | Open-market sale | Common Stock | 15,470 | $1.43 footnote F2 | $22K | |
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| Davaajargal Gendenjamts - Officer | Open-market sale | Common Stock | 4,293 | $1.43 footnote F2 | $6K | |
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| Andrew Shafer - Officer | Open-market sale | Common Stock | 9,443 | $1.43 footnote F2 | $13K | |
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 Christopher Michael Ryan - Officer | Open-market sale | Common Stock | 35,196 | $1.43 footnote F2 | $50K | |
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| Paul D. Bloom - Officer | Open-market sale | Common Stock | 35,189 | $1.43 footnote F2 | $50K | |
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 Gary W. Mize - Director | Grant or award | Common Stock | 70,000 | $0.00 | - | |
| Andrew Marsh - Director | Grant or award | Common Stock | 70,000 | $0.00 | - | |
| Jaime Guillen - Director | Grant or award | Common Stock | 70,000 | $0.00 | - | |
 Mary Kathryn Ellet - Director | Grant or award | Common Stock | 70,000 | $0.00 | - | |
| William H. Baum - Director | Grant or award | Stock Option | 80,893 | $0.00 | - | |
| James J. Barber - Director | Grant or award | Common Stock | 70,000 | $0.00 | - | |
| Patrick R. Gruber - Director | Grant or award | Common Stock | 70,000 | $0.00 | - | |
| Patrick R. Gruber - Director | Open-market sale | Common Stock | 186,469 | $1.76 footnote F3 | $328K | |
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| Andrew Shafer - Officer | Open-market sale | Common Stock | 32,667 | $1.76 footnote F2 | $57K | |
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| Kimberly T. Bowron - Officer | Open-market sale | Common Stock | 25,101 | $1.76 footnote F2 | $44K | |
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| Oluwagbemileke Yusuf Agiri - Officer | Open-market sale | Common Stock | 31,958 | $1.77 footnote F2 | $57K | |
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| Christopher Michael Ryan - Officer | Open-market sale | Common Stock | 87,700 | $1.76 footnote F2 | $154K | |
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| Paul D. Bloom - Officer | Open-market sale | Common Stock | 75,735 | $1.76 footnote F2 | $133K | |
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Item 5.02, 7.01, 9.01
Item 2.02, 9.01
Item 5.02, 7.01, 9.01
Item 7.01, 9.01
Recent GEVO Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Bloom Paul D | Officer | 1,514 | $3K | View on EDGAR | |
| Bowron Kimberly T | Officer | 1,221 | $2K |
GEVO insider trading FAQ
What is the latest insider trade for GEVO?
Gevo, Inc. (GEVO) had 11 insider filings in the last 90 days, with the most recent on 2026-09-04. The full record for GEVO runs to 90 Form 4 filings, the earliest from 2024-10-01. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying GEVO stock?
2 insider purchases of GEVO were filed in the last 90 days, totaling $96K.
How many insiders are selling GEVO stock?
7 insider sales of GEVO were filed in the last 90 days, totaling $476K.
Where can I see GEVO SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects GEVO Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Materials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Kimberly T. Bowron view on EDGAR
- - Paul D. Bloom view on EDGAR
- - Patrick R. Gruber view on EDGAR
- - David Michael Kettner view on EDGAR
- - James J. Barber view on EDGAR
- - Todd Allen Werpy view on EDGAR
- - Paul D. Bloom view on EDGAR
- - Patrick R. Gruber view on EDGAR
- - Kimberly T. Bowron view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Materials
- Where GEVO's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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