Gevo COO sells shares to cover tax withholding
Gevo, Inc. President & COO Ryan Christopher Michael reported an open-market sale of 87,700 shares of common stock at a weighted average price of $1.7598 per share.
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Form Type
4
Rhea-AI Filing Summary
Gevo, Inc. President & COO Ryan Christopher Michael reported an open-market sale of 87,700 shares of common stock at a weighted average price of $1.7598 per share. According to the filing, these shares were sold to cover tax withholding obligations upon vesting of a restricted stock award and were executed under a Rule 10b5-1 trading plan adopted on November 19, 2025. After the sale, he directly holds 1,314,441 shares of common stock and indirectly holds 27,868.19 shares through a 401(k) plan, which reflects disposals of 20.76 shares between March 30, 2026 and May 27, 2026 to cover administrative fees.
Insider Trade Summary 10b5-1
Net Seller: 87,700 shares
Net Sell
2 txns
Insider
Ryan Christopher Michael
Role
President & COO
Sold
87,700 shs ($154K)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Common Stock | 87,700 | $1.7598 | $154K |
| holding | Common Stock | -- | -- | -- |
Holdings After Transaction:
Common Stock — 1,314,441 shares (Direct);
Common Stock — 27,868.19 shares (Indirect, By 401(k) Plan)
Footnotes (3)
- F1. Represents shares sold by the Reporting Person to cover tax withholding obligations upon vesting of a restricted stock award. The reported sales were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 19, 2025.
- F2. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.74 to $1.80 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F3. Between March 30, 2026 and May 27, 2026, the reporting person disposed of 20.76 shares of the issuer's common stock under the issuer's 401(k) plan to cover administrative fees. The information in this report is based on a plan statement dated May 22, 2026.
Key Figures
Shares sold: 87,700 shares
Weighted average sale price: $1.7598 per share
Price range: $1.74–$1.80 per share
+4 more
7 metrics
Shares sold
87,700 shares
Open-market sale to cover tax withholding on restricted stock vesting
Weighted average sale price
$1.7598 per share
Common stock sale on May 27, 2026
Price range
$1.74–$1.80 per share
Range of prices across multiple sale transactions
Direct holdings after sale
1,314,441 shares
Common stock directly owned post-transaction
Indirect 401(k) holdings
27,868.19 shares
Common stock held via 401(k) plan after disposals
401(k) disposals
20.76 shares
Disposed between March 30, 2026 and May 27, 2026 for administrative fees
Net shares sold
87,700 shares
Net buy/sell shares in transaction summary
Key Terms
Rule 10b5-1 trading plan, restricted stock award, 401(k) plan, weighted average price
4 terms
Rule 10b5-1 trading plan regulatory
"The reported sales were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 19, 2025."
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
restricted stock award financial
"Represents shares sold by the Reporting Person to cover tax withholding obligations upon vesting of a restricted stock award."
A restricted stock award is company shares given to an employee or executive that cannot be sold or fully owned until certain conditions—like staying with the company for a set time or hitting performance targets—are met. Think of it as a gift that only becomes yours after you fulfill specific obligations; for investors, these awards matter because they can increase the total shares outstanding when they vest, reveal how management is being paid and motivated, and create potential selling pressure when restrictions lift.
401(k) plan financial
"Between March 30, 2026 and May 27, 2026, the reporting person disposed of 20.76 shares ... under the issuer's 401(k) plan to cover administrative fees."
A 401(k) plan is a workplace retirement account that lets employees set aside part of their pay into a tax-advantaged savings pot, often with employers adding matching contributions — like a workplace piggy bank for future income. It matters to investors because the amount people save and how employers fund these plans influence consumer spending, corporate payroll costs and the flow of money into financial markets, which can affect stock prices and company valuations.
weighted average price financial
"The reported price in Column 4 is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What insider transaction did Gevo (GEVO) report for its President & COO?
Gevo reported that President & COO Ryan Christopher Michael sold 87,700 shares of common stock at a weighted average price of $1.7598 per share. The sale was disclosed as part of a Form 4 insider transaction filing with post-transaction holdings also detailed.
Were the Gevo (GEVO) insider sales made under a Rule 10b5-1 plan?
Yes. The filing states the reported sales were effected pursuant to a Rule 10b5-1 trading plan adopted by Ryan Christopher Michael on November 19, 2025, indicating the sales were pre-planned rather than discretionary.
AI-generated analysis. How Rhea-AI works. Not financial advice.
