Gevo Inc (GEVO)

Gevo Inc. experienced nineteen transactions d'initiés recently, reflecting a net selling trend despite some executive purchases. Following the August 2026 résultats financiers, leadership engaged in multiple planned divestments. Stock performance remains under pressure, currently trading near its fifty-two-week low after a significant ninety-day decline.
Ticker: GEVO Exchange: NAS


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Gevo Inc. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
0.8
Bowron Kimberly T Chief of Staff Officer
Transaction date
Planned sale
Price
78.13
Quantity 62,511 -40.8%
Value US$1,210,131
Bloom Paul D CEO Executive Director
Transaction date
Planned sale
Price
174.94
Quantity 32,786 +12.1%
Value US$3,741,281
Gruber Patrick R. Non-Executive Director
Transaction date
Planned sale
Price
334.23
Quantity 50,760 -10.7%
Value US$3,314,070
0.8
Bowron Kimberly T Officer Officer
Transaction date
Proposed sale
Price
1.71
Quantity 1,221
Value US$2,088
3.7
Ryan Christopher Michael Officer Officer
Transaction date
Proposed sale
Price
1.71
Quantity 1,519
Value US$2,597
Gruber Patrick R. Director Non-Executive Director
Transaction date
Proposed sale
Price
1.70
Quantity 3,333
Value US$5,671
Bloom Paul D Officer Officer
Transaction date
Proposed sale
Price
1.71
Quantity 1,514
Value US$2,589
2.5
Barber James J Non-Executive Director
Transaction date
Purchase
Price
1.54
Quantity 50,000 +71.4%
Value US$77,000
Kettner David Michael Chief Legal & Emrg Biz Officer Officer
Transaction date
Purchase
Price
1.55
Quantity 12,500 +4.7%
Value US$19,369
Gruber Patrick R. Non-Executive Director
Transaction date
Planned sale
Price
1.51
Quantity 247,642 -6.9%
Value US$373,816
0.8
Bowron Kimberly T Chief of Staff Officer
Transaction date
Planned sale
Price
1.55
Quantity 10,257 -1.5%
Value US$15,855
Bloom Paul D CEO Executive Director
Transaction date
Planned sale
Price
1.55
Quantity 31,096 -2.1%
Value US$48,068
2.3
Agiri Oluwagbemileke Yusuf Officer Officer
Transaction date
Proposed sale
Price
1.54
Quantity 18,223
Value US$28,034
Bloom Paul D Officer Officer
Transaction date
Proposed sale
Price
1.55
Quantity 31,096
Value US$48,068
Gruber Patrick R. Director Non-Executive Director
Transaction date
Proposed sale
Price
1.51
Quantity 247,642
Value US$373,816
3.7
Ryan Christopher Michael Officer Officer
Transaction date
Proposed sale
Price
1.55
Quantity 39,957
Value US$61,766
Transaction date
Proposed sale
Price
1.55
Quantity 7,674
Value US$11,862
0.8
Bowron Kimberly T Officer Officer
Transaction date
Proposed sale
Price
1.55
Quantity 10,257
Value US$15,855
Gruber Patrick R. Non-Executive Director
Transaction date
Planned sale
Price
1.40
Quantity 157,563 -4.2%
Value US$220,856
0.8
Bowron Kimberly T Chief of Staff Officer
Transaction date
Planned sale
Price
1.43
Quantity 15,470 -2.2%
Value US$22,048
3.0
Gendenjamts Davaajargal VP Acctg and Treasurer Officer
Transaction date
Planned sale
Price
1.43
Quantity 4,293 -3.8%
Value US$6,118
4.1
Shafer Andrew Chief Mktg Cust & Brnd Officer Officer
Transaction date
Planned sale
Price
1.43
Quantity 9,443 -2.9%
Value US$13,458
Bloom Paul D CEO Executive Director
Transaction date
Planned sale
Price
1.43
Quantity 35,189 -2.3%
Value US$50,151
3.7
Ryan Christopher Michael President & COO Officer
Transaction date
Planned sale
Price
1.43
Quantity 35,196 -2.7%
Value US$50,161
2.3
Agiri Oluwagbemileke Yusuf Officer Officer
Transaction date
Proposed sale
Price
1.40
Quantity 63,028
Value US$88,075
Bloom Paul D Officer Officer
Transaction date
Proposed sale
Price
1.43
Quantity 35,189
Value US$50,151
0.8
Bowron Kimberly T Officer Officer
Transaction date
Proposed sale
Price
1.43
Quantity 15,470
Value US$22,048
4.1
Shafer Andrew Officer Officer
Transaction date
Proposed sale
Price
1.43
Quantity 9,443
Value US$13,458
3.7
Ryan Christopher Michael Officer Officer
Transaction date
Proposed sale
Price
1.43
Quantity 35,196
Value US$50,161
Gruber Patrick R. Director Non-Executive Director
Transaction date
Proposed sale
Price
1.43
Quantity 157,563
Value US$224,559
Transaction date
Proposed sale
Price
1.43
Quantity 12,436
Value US$17,724
Gruber Patrick R. Non-Executive Director
Transaction date
Planned sale
Price
1.76
Quantity 186,469 -4.8%
Value US$328,148
0.8
Bowron Kimberly T Chief of Staff Officer
Transaction date
Planned sale
Price
1.76
Quantity 25,101 -3.4%
Value US$44,173
4.1
Shafer Andrew Chief Mktg Cust & Brnd Officer Officer
Transaction date
Planned sale
Price
1.76
Quantity 32,667 -9.2%
Value US$57,487
3.7
Ryan Christopher Michael President & COO Officer
Transaction date
Planned sale
Price
1.76
Quantity 87,700 -6.3%
Value US$154,334
Bloom Paul D CEO Executive Director
Transaction date
Planned sale
Price
1.76
Quantity 75,735 -4.8%
Value US$133,278
4.1
Shafer Andrew Officer Officer
Transaction date
Proposed sale
Price
1.76
Quantity 32,667
Value US$57,487
3.7
Ryan Christopher Michael Officer Officer
Transaction date
Proposed sale
Price
1.76
Quantity 87,700
Value US$154,334
Gruber Patrick R. Director Non-Executive Director
Transaction date
Proposed sale
Price
1.76
Quantity 186,469
Value US$328,148
Transaction date
Proposed sale
Price
1.76
Quantity 9,754
Value US$17,165
0.8
Bowron Kimberly T Officer Officer
Transaction date
Proposed sale
Price
1.76
Quantity 25,101
Value US$44,173
Bloom Paul D Officer Officer
Transaction date
Proposed sale
Price
1.76
Quantity 75,735
Value US$133,278
2.3
Agiri Oluwagbemileke Yusuf Officer Officer
Transaction date
Proposed sale
Price
1.77
Quantity 31,958
Value US$56,652
4.1
Shafer Andrew Chief Cust Mkt & Brnd Officer Officer
Transaction date
Sale
Price
2.00
Quantity 5,550 -2.0%
Value US$11,103
4.1
Shafer Andrew Chief Cust Mkt & Brnd Officer Officer
Transaction date
Sale
Price
2.71
Quantity 5,550 -2.0%
Value US$15,027
3.7
Ryan Christopher Michael President & COO Officer
Transaction date
Sale
Price
2.96
Quantity 29,797 -2.1%
Value US$88,175
3.7
Ryan Christopher Michael President & COO Officer
Transaction date
Planned sale
Price
2.76
Quantity 100,000 -6.5%
Value US$275,740
3.7
Ryan Christopher Michael Officer Officer
Transaction date
Proposed sale
Price
2.76
Quantity 200,000
Value US$551,480
Transaction date
Proposed sale
Price
2.50
Quantity 20,000
Value US$50,000
Fitzgerald Lindsay Clinton Chief Public Affairs Officer Officer
Transaction date
Planned sale
Price
2.51
Quantity 20,000 -8.6%
Value US$50,124
2.1
Mize Gary W. Non-Executive Director
Transaction date
Sale
Price
2.34
Quantity 107,100 -27.6%
Value US$250,078
4.1
Shafer Andrew Chief Cust Mkt & Brnd Officer Officer
Transaction date
Sale
Price
2.21
Quantity 5,550 -2.0%
Value US$12,245
4.1
Shafer Andrew Officer Officer
Transaction date
Proposed sale
Price
2.25
Quantity 29,800
Value US$67,050
4.1
Shafer Andrew Chief Cust Mkt & Brnd Officer Officer
Transaction date
Planned sale
Price
1.99
Quantity 5,000 -1.8%
Value US$9,940
4.1
Shafer Andrew Officer Officer
Transaction date
Proposed sale
Price
1.98
Quantity 5,000
Value US$9,900
4.1
Shafer Andrew Chief Cust Mkt & Brnd Officer Officer
Transaction date
Planned sale
Price
2.19
Quantity 5,000 -1.8%
Value US$10,974
2.3
Agiri Oluwagbemileke Yusuf Officer Officer
Transaction date
Proposed sale
Price
2.31
Quantity 73,284
Value US$169,183
3.0
Gendenjamts Davaajargal VP Acctg and Treasurer Officer
Transaction date
Sale
Price
2.32
Quantity 2,560 -4.1%
Value US$5,943
4.1
Shafer Andrew Chief Cust Mkt & Brnd Officer Officer
Transaction date
Planned sale
Price
1.99
Quantity 5,000 -1.7%
Value US$9,936
1.4
Battershell Carol Jane Non-Executive Director
Transaction date
Sale
Price
2.02
Quantity 75,597 -21.4%
Value US$152,782
1.4
Battershell Carol Jane Director Non-Executive Director
Transaction date
Proposed sale
Price
2.02
Quantity 75,597
Value US$152,706
4.1
Shafer Andrew Chief Cust Mkt & Brnd Officer Officer
Transaction date
Planned sale
Price
2.28
Quantity 29,797 -9.4%
Value US$67,970
4.1
Shafer Andrew Officer Officer
Transaction date
Proposed sale
Price
2.28
Quantity 29,797
Value US$67,970
4.1
Shafer Andrew Chief Cust Mkt & Brnd Officer Officer
Transaction date
Planned sale
Price
2.53
Quantity 5,000 -1.6%
Value US$12,650
4.1
Shafer Andrew Officer Officer
Transaction date
Proposed sale
Price
2.53
Quantity 15,000
Value US$37,950
3.7
Ryan Christopher Michael Officer Officer
Transaction date
Proposed sale
Price
2.85
Quantity 200,000
Value US$570,000
3.7
Ryan Christopher Michael President & COO Officer
Transaction date
Planned sale
Price
2.82
Quantity 100,000 -6.1%
Value US$281,870
3.4
Amorelli Angelo Non-Executive Director
Transaction date
Sale
Price
2.50
Quantity 100,000 -97.1%
Value US$250,270
3.4
Amorelli Angelo Director Non-Executive Director
Transaction date
Proposed sale
Price
2.50
Quantity 100,000
Value US$250,000
4.1
Shafer Andrew Chief Cust Mkt & Brnd Officer Officer
Transaction date
Planned sale
Price
2.01
Quantity 5,000 -1.5%
Value US$10,062
Bloom Paul D Chief Business Officer Officer
Transaction date
Planned sale
Price
2.01
Quantity 75,000 -7.5%
Value US$150,435
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-09-04 2026-09-03 PlS Planned sale

Chief of Staff

Officer
62,511 -40.8%
78.13
US$1,210,131
62,511 -40.8% 78.13 US$1,210,131
2026-09-04 2026-09-03 PlS Planned sale

CEO

Executive Director
32,786 +12.1%
174.94
US$3,741,281
32,786 +12.1% 174.94 US$3,741,281
2026-09-04 2026-09-03 PlS Planned sale Non-Executive Director
50,760 -10.7%
334.23
US$3,314,070
50,760 -10.7% 334.23 US$3,314,070
2026-09-03 2026-09-03 PrS Proposed sale

Officer

Officer
1,221
1.71
US$2,088
1,221 1.71 US$2,088
2026-09-03 2026-09-03 PrS Proposed sale

Officer

Officer
1,519
1.71
US$2,597
1,519 1.71 US$2,597
2026-09-03 2026-09-03 PrS Proposed sale

Director

Non-Executive Director
3,333
1.70
US$5,671
3,333 1.70 US$5,671
2026-09-03 2026-09-03 PrS Proposed sale

Officer

Officer
1,514
1.71
US$2,589
1,514 1.71 US$2,589
2026-08-24 2026-08-21 B Purchase Non-Executive Director
50,000 +71.4%
1.54
US$77,000
50,000 +71.4% 1.54 US$77,000
2026-08-24 2026-08-21 B Purchase

Chief Legal & Emrg Biz Officer

Officer
12,500 +4.7%
1.55
US$19,369
12,500 +4.7% 1.55 US$19,369
2026-08-07 2026-08-06 PlS Planned sale Non-Executive Director
247,642 -6.9%
1.51
US$373,816
247,642 -6.9% 1.51 US$373,816
2026-08-07 2026-08-06 PlS Planned sale

CFO

Officer
18,223 -3.7%
1.54
US$28,034
18,223 -3.7% 1.54 US$28,034
2026-08-07 2026-08-06 PlS Planned sale

Chief of Staff

Officer
10,257 -1.5%
1.55
US$15,855
10,257 -1.5% 1.55 US$15,855
2026-08-07 2026-08-06 PlS Planned sale

CEO

Executive Director
31,096 -2.1%
1.55
US$48,068
31,096 -2.1% 1.55 US$48,068
2026-08-06 2026-08-06 PrS Proposed sale

Officer

Officer
18,223
1.54
US$28,034
18,223 1.54 US$28,034
2026-08-06 2026-08-06 PrS Proposed sale

Officer

Officer
31,096
1.55
US$48,068
31,096 1.55 US$48,068
2026-08-06 2026-08-06 PrS Proposed sale

Director

Non-Executive Director
247,642
1.51
US$373,816
247,642 1.51 US$373,816
2026-08-06 2026-08-06 PrS Proposed sale

Officer

Officer
39,957
1.55
US$61,766
39,957 1.55 US$61,766
2026-08-06 2026-08-06 PrS Proposed sale

Officer

Officer
7,674
1.55
US$11,862
7,674 1.55 US$11,862
2026-08-06 2026-08-06 PrS Proposed sale

Officer

Officer
10,257
1.55
US$15,855
10,257 1.55 US$15,855
2026-06-15 2026-06-12 PlS Planned sale Non-Executive Director
157,563 -4.2%
1.40
US$220,856
157,563 -4.2% 1.40 US$220,856
2026-06-15 2026-06-12 PlS Planned sale

CFO

Officer
63,028 -11.4%
1.40
US$88,075
63,028 -11.4% 1.40 US$88,075
2026-06-15 2026-06-12 PlS Planned sale

Chief of Staff

Officer
15,470 -2.2%
1.43
US$22,048
15,470 -2.2% 1.43 US$22,048
2026-06-15 2026-06-12 PlS Planned sale

VP Acctg and Treasurer

Officer
4,293 -3.8%
1.43
US$6,118
4,293 -3.8% 1.43 US$6,118
2026-06-15 2026-06-12 PlS Planned sale

Chief Mktg Cust & Brnd Officer

Officer
9,443 -2.9%
1.43
US$13,458
9,443 -2.9% 1.43 US$13,458
2026-06-15 2026-06-12 PlS Planned sale

CEO

Executive Director
35,189 -2.3%
1.43
US$50,151
35,189 -2.3% 1.43 US$50,151
2026-06-15 2026-06-12 PlS Planned sale

President & COO

Officer
35,196 -2.7%
1.43
US$50,161
35,196 -2.7% 1.43 US$50,161
2026-06-12 2026-06-12 PrS Proposed sale

Officer

Officer
63,028
1.40
US$88,075
63,028 1.40 US$88,075
2026-06-12 2026-06-12 PrS Proposed sale

Officer

Officer
35,189
1.43
US$50,151
35,189 1.43 US$50,151
2026-06-12 2026-06-12 PrS Proposed sale

Officer

Officer
15,470
1.43
US$22,048
15,470 1.43 US$22,048
2026-06-12 2026-06-12 PrS Proposed sale

Officer

Officer
9,443
1.43
US$13,458
9,443 1.43 US$13,458
2026-06-12 2026-06-12 PrS Proposed sale

Officer

Officer
35,196
1.43
US$50,161
35,196 1.43 US$50,161
2026-06-12 2026-06-12 PrS Proposed sale

Director

Non-Executive Director
157,563
1.43
US$224,559
157,563 1.43 US$224,559
2026-06-12 2026-06-12 PrS Proposed sale

Officer

Officer
12,436
1.43
US$17,724
12,436 1.43 US$17,724
2026-05-29 2026-05-27 PlS Planned sale Non-Executive Director
186,469 -4.8%
1.76
US$328,148
186,469 -4.8% 1.76 US$328,148
2026-05-29 2026-05-27 PlS Planned sale

Chief of Staff

Officer
25,101 -3.4%
1.76
US$44,173
25,101 -3.4% 1.76 US$44,173
2026-05-29 2026-05-27 PlS Planned sale

Chief Mktg Cust & Brnd Officer

Officer
32,667 -9.2%
1.76
US$57,487
32,667 -9.2% 1.76 US$57,487
2026-05-29 2026-05-27 PlS Planned sale

CFO

Officer
31,958 -5.5%
1.77
US$56,652
31,958 -5.5% 1.77 US$56,652
2026-05-29 2026-05-27 PlS Planned sale

President & COO

Officer
87,700 -6.3%
1.76
US$154,334
87,700 -6.3% 1.76 US$154,334
2026-05-29 2026-05-27 PlS Planned sale

CEO

Executive Director
75,735 -4.8%
1.76
US$133,278
75,735 -4.8% 1.76 US$133,278
2026-05-27 2026-05-27 PrS Proposed sale

Officer

Officer
32,667
1.76
US$57,487
32,667 1.76 US$57,487
2026-05-27 2026-05-27 PrS Proposed sale

Officer

Officer
87,700
1.76
US$154,334
87,700 1.76 US$154,334
2026-05-27 2026-05-27 PrS Proposed sale

Director

Non-Executive Director
186,469
1.76
US$328,148
186,469 1.76 US$328,148
2026-05-27 2026-05-27 PrS Proposed sale

Officer

Officer
9,754
1.76
US$17,165
9,754 1.76 US$17,165
2026-05-27 2026-05-27 PrS Proposed sale

Officer

Officer
25,101
1.76
US$44,173
25,101 1.76 US$44,173
2026-05-27 2026-05-27 PrS Proposed sale

Officer

Officer
75,735
1.76
US$133,278
75,735 1.76 US$133,278
2026-05-27 2026-05-27 PrS Proposed sale

Officer

Officer
31,958
1.77
US$56,652
31,958 1.77 US$56,652
2026-05-01 2026-05-01 S Sale

Chief Cust Mkt & Brnd Officer

Officer
5,550 -2.0%
2.00
US$11,103
5,550 -2.0% 2.00 US$11,103
2026-04-02 2026-04-01 S Sale

Chief Cust Mkt & Brnd Officer

Officer
5,550 -2.0%
2.71
US$15,027
5,550 -2.0% 2.71 US$15,027
2026-04-01 2026-03-31 S Sale

President & COO

Officer
29,797 -2.1%
2.96
US$88,175
29,797 -2.1% 2.96 US$88,175
2026-04-01 2026-03-30 PlS Planned sale

President & COO

Officer
100,000 -6.5%
2.76
US$275,740
100,000 -6.5% 2.76 US$275,740
2026-03-30 2026-03-30 PrS Proposed sale

Officer

Officer
200,000
2.76
US$551,480
200,000 2.76 US$551,480
2026-03-12 2026-03-12 PrS Proposed sale

Officer

Officer
20,000
2.50
US$50,000
20,000 2.50 US$50,000
2026-03-12 2026-03-12 PlS Planned sale

Chief Public Affairs Officer

Officer
20,000 -8.6%
2.51
US$50,124
20,000 -8.6% 2.51 US$50,124
2026-03-12 2026-03-12 S Sale Non-Executive Director
107,100 -27.6%
2.34
US$250,078
107,100 -27.6% 2.34 US$250,078
2026-03-12 2026-03-10 S Sale

Chief Cust Mkt & Brnd Officer

Officer
5,550 -2.0%
2.21
US$12,245
5,550 -2.0% 2.21 US$12,245
2026-03-10 2026-03-10 PrS Proposed sale

Officer

Officer
29,800
2.25
US$67,050
29,800 2.25 US$67,050
2026-01-21 2026-01-20 PlS Planned sale

Chief Cust Mkt & Brnd Officer

Officer
5,000 -1.8%
1.99
US$9,940
5,000 -1.8% 1.99 US$9,940
2026-01-20 2026-01-20 PrS Proposed sale

Officer

Officer
5,000
1.98
US$9,900
5,000 1.98 US$9,900
2025-12-23 2025-12-22 PlS Planned sale

Chief Cust Mkt & Brnd Officer

Officer
5,000 -1.8%
2.19
US$10,974
5,000 -1.8% 2.19 US$10,974
2025-12-08 2025-12-05 PrS Proposed sale

Officer

Officer
73,284
2.31
US$169,183
73,284 2.31 US$169,183
2025-12-08 2025-12-05 S Sale

CFO

Officer
73,284 -21.3%
2.31
US$169,183
73,284 -21.3% 2.31 US$169,183
2025-12-05 2025-12-04 S Sale

VP Acctg and Treasurer

Officer
2,560 -4.1%
2.32
US$5,943
2,560 -4.1% 2.32 US$5,943
2025-11-21 2025-11-20 PlS Planned sale

Chief Cust Mkt & Brnd Officer

Officer
5,000 -1.7%
1.99
US$9,936
5,000 -1.7% 1.99 US$9,936
2025-11-14 2025-11-13 S Sale Non-Executive Director
75,597 -21.4%
2.02
US$152,782
75,597 -21.4% 2.02 US$152,782
2025-11-13 2025-11-13 PrS Proposed sale

Director

Non-Executive Director
75,597
2.02
US$152,706
75,597 2.02 US$152,706
2025-11-04 2025-11-03 PlS Planned sale

Chief Cust Mkt & Brnd Officer

Officer
29,797 -9.4%
2.28
US$67,970
29,797 -9.4% 2.28 US$67,970
2025-11-03 2025-11-03 PrS Proposed sale

Officer

Officer
29,797
2.28
US$67,970
29,797 2.28 US$67,970
2025-10-23 2025-10-20 PlS Planned sale

Chief Cust Mkt & Brnd Officer

Officer
5,000 -1.6%
2.53
US$12,650
5,000 -1.6% 2.53 US$12,650
2025-10-20 2025-10-20 PrS Proposed sale

Officer

Officer
15,000
2.53
US$37,950
15,000 2.53 US$37,950
2025-10-15 2025-10-15 PrS Proposed sale

Officer

Officer
200,000
2.85
US$570,000
200,000 2.85 US$570,000
2025-10-15 2025-10-15 PlS Planned sale

President & COO

Officer
100,000 -6.1%
2.82
US$281,870
100,000 -6.1% 2.82 US$281,870
2025-10-15 2025-10-14 S Sale Non-Executive Director
100,000 -97.1%
2.50
US$250,270
100,000 -97.1% 2.50 US$250,270
2025-10-14 2025-10-14 PrS Proposed sale

Director

Non-Executive Director
100,000
2.50
US$250,000
100,000 2.50 US$250,000
2025-09-22 2025-09-22 PlS Planned sale

Chief Cust Mkt & Brnd Officer

Officer
5,000 -1.5%
2.01
US$10,062
5,000 -1.5% 2.01 US$10,062
2025-09-18 2025-09-17 PlS Planned sale

Chief Business Officer

Officer
75,000 -7.5%
2.01
US$150,435
75,000 -7.5% 2.01 US$150,435

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