Gevo, Inc.
Total Trades
88
Buys
1
Sells
85
Largest Trade
$500K+
Insiders
16
Institutional Funds
122
Inst. Value
$1M+
Activist Filings
15
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Cesarek Timothy J | Chief Commercial O… | SELL | $100K–$500K | 92K | $1.38 | Aug 25, 2023 |
| Smull L Lynn | CFO | SELL | $100K–$500K | 73K | $1.38 | Aug 25, 2023 |
| Ryan Christopher Michael | President & COO | SELL | $100K–$500K | 84K | $1.38 | Aug 25, 2023 |
| Gruber Patrick R. | CEO | SELL | $100K–$500K | 172K | $1.38 | Aug 25, 2023 |
| Nurmat Alisher K | VP and Controller | SELL | $1K–$15K | 5K | $1.65 | Aug 1, 2023 |
| Williams Geoffrey Thomas Jr. | VP-General Counsel… | SELL | $15K–$50K | 12K | $1.65 | Aug 1, 2023 |
| Bowron Kimberly T | Chief People Officer | SELL | $1K–$15K | 9K | $1.65 | Aug 1, 2023 |
| Cesarek Timothy J | Chief Commercial O… | SELL | $50K–$100K | 37K | $1.64 | Aug 1, 2023 |
| Bloom Paul D | CCO & CIO | SELL | $50K–$100K | 35K | $1.65 | Aug 1, 2023 |
| Smull L Lynn | CFO | SELL | $15K–$50K | 28K | $1.65 | Aug 1, 2023 |
| Ryan Christopher Michael | President & COO | SELL | $50K–$100K | 37K | $1.65 | Aug 1, 2023 |
| Gruber Patrick R. | CEO | SELL | $100K–$500K | 104K | $1.65 | Aug 1, 2023 |
| Bowron Kimberly T | Chief People Officer | SELL | $1K–$15K | 4K | $1.56 | Jun 9, 2023 |
| Marsh Andrew | Director | SELL | $15K–$50K | 14K | $1.54 | Jun 7, 2023 |
| Bloom Paul D | CCO & CIO | SELL | $1K–$15K | 6K | $1.25 | Apr 13, 2023 |
| Smull L Lynn | CFO | SELL | $15K–$50K | 18K | $1.89 | Dec 20, 2022 |
| Nurmat Alisher K | VP and Controller | SELL | $1K–$15K | 1K | $1.75 | Dec 13, 2022 |
| Marsh Andrew | Director | SELL | $50K–$100K | 42K | $2.04 | Nov 23, 2022 |
| Mize Gary W. | Director | SELL | $15K–$50K | 10K | $3.08 | Aug 24, 2022 |
| BAUM WILLIAM H | Director | SELL | $15K–$50K | 12K | $3.08 | Aug 24, 2022 |
| Bowron Kimberly T | Chief People Officer | SELL | $15K–$50K | 15K | $3.08 | Aug 24, 2022 |
| Williams Geoffrey Thomas Jr. | VP-General Counsel… | SELL | $50K–$100K | 18K | $3.08 | Aug 24, 2022 |
| Bloom Paul D | CCO & CIO | SELL | $100K–$500K | 57K | $3.08 | Aug 24, 2022 |
| Cesarek Timothy J | Chief Commercial O… | SELL | $100K–$500K | 65K | $3.08 | Aug 24, 2022 |
| Smull L Lynn | CFO | SELL | $100K–$500K | 67K | $3.08 | Aug 24, 2022 |
| Ryan Christopher Michael | President & COO | SELL | $100K–$500K | 67K | $3.08 | Aug 24, 2022 |
| Gruber Patrick R. | CEO | SELL | $500K+ | 178K | $3.08 | Aug 24, 2022 |
| Cesarek Timothy J | Chief Commercial O… | SELL | $100K–$500K | 99K | $2.53 | Jul 8, 2022 |
| Gruber Patrick R. | CEO | SELL | $500K+ | 250K | $2.53 | Jul 8, 2022 |
| Smull L Lynn | CFO | SELL | $100K–$500K | 94K | $2.53 | Jul 8, 2022 |
| Mize Gary W. | Director | SELL | $15K–$50K | 15K | $2.53 | Jul 8, 2022 |
| Ryan Christopher Michael | President & COO | SELL | $100K–$500K | 79K | $2.53 | Jul 8, 2022 |
| BAUM WILLIAM H | Director | SELL | $15K–$50K | 18K | $2.53 | Jul 8, 2022 |
| Williams Geoffrey Thomas Jr. | VP-General Counsel… | SELL | $100K–$500K | 57K | $2.53 | Jul 8, 2022 |
| Ryan Christopher Michael | President & COO | SELL | $100K–$500K | 51K | $2.59 | Jun 23, 2022 |
| Mize Gary W. | Director | BUY | $100K–$500K | 35K | $4.48 | Mar 28, 2022 |
| Mize Gary W. | Director | SELL | $100K–$500K | 101K | $4.47 | Mar 28, 2022 |
| BAUM WILLIAM H | Director | SELL | $100K–$500K | 90K | $4.40 | Mar 28, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 122 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 8.4M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 4.9M | $1M+ | SH |
| First Bank & Trust | 3.1M | $1M+ | SH |
| PEAK6 LLC | 1.0M | $1M+ | SH (Call) |
| RENAISSANCE TECHNOLOGIES LLC | 873K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 665K | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 576K | $1M+ | SH |
| BARCLAYS PLC | 505K | $1M+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 377K | $500K+ | SH |
| Rafferty Asset Management, LLC | 350K | $500K+ | SH |
| ALPS ADVISORS INC | 332K | $500K+ | SH |
| Squarepoint Ops LLC | 247K | $100K–$500K | SH |
| MORGAN STANLEY | 247K | $100K–$500K | SH |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 211K | $100K–$500K | SH |
| RHUMBLINE ADVISERS | 223K | $100K–$500K | SH |
| Bank of New York Mellon Corp | 195K | $100K–$500K | SH |
| Marex Group plc | 188K | $100K–$500K | SH |
| Stonehage Fleming Financial Services Holdings Ltd | 185K | $100K–$500K | SH |
| AMERICAN CENTURY COMPANIES INC | 170K | $100K–$500K | SH |
| VANGUARD GROUP INC | 166K | $100K–$500K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G · Jul 18, 2025
6.7%
16.0M shares
SC 13G/A · Apr 30, 2025
5.7%
13.7M shares
SC 13G/A · Nov 12, 2024
7.1%
17.1M shares
SC 13G/A · Nov 4, 2024
7.1%
17.1M shares
SC 13G/A · Jul 8, 2024
2.0%
4.7M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
5.6%
13.4M shares
SC 13G/A · Jan 25, 2024
8.0%
19.2M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Jan 22, 2024
1.9%
0 shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Jul 10, 2023
5.0%
0 shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Feb 9, 2023
11.1%
0 shares
SC 13G/A · Jan 26, 2023
10.7%
25.5M shares
SC 13G/A · Jan 20, 2023
10.7%
25.5M shares
SC 13G · May 9, 2022
12.3%
24.9M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G · Feb 11, 2022
9.3%
0 shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Feb 10, 2022
10.1%
0 shares