NASDAQ · GEVO

Gevo, Inc.

Closing price · Nov 13, 2026 $1.83
Last insider buy price $1.55 Paid by Chief Legal & Emrg Biz Officer David Kettner on Aug 21, 2026 (Form 4). Not today's price.

Latest quarter · ended Sep 30, 2026

Sales grew and cash improved

descriptionFiled Nov 10, 2026
Revenue growthFaster
+94.2%
Quarter ended Dec 31, 2024: +30.3% sales vs. a year beforeQuarter ended Mar 31, 2025: +629.5% sales vs. a year beforeQuarter ended Jun 30, 2025: +725.3% sales vs. a year beforeQuarter ended Sep 30, 2025: +2073.5% sales vs. a year beforeQuarter ended Dec 31, 2025: +695.6% sales vs. a year beforeQuarter ended Mar 31, 2026: +47.5% sales vs. a year beforeQuarter ended Jun 30, 2026: +7.1% sales vs. a year beforeQuarter ended Sep 30, 2026: +94.2% sales vs. a year before
Dec '24Sep '26
$83M vs. $42.7M a year ago
Gross marginBetter
57.6%
Quarter ended Jun 30, 2025: 43.6% gross marginQuarter ended Sep 30, 2025: 30.5% gross marginQuarter ended Jun 30, 2026: 42.6% gross marginQuarter ended Sep 30, 2026: 57.6% gross margin
Jun '25Sep '26
vs. 30.5% a year ago
Cash from operationsBetter
$41.4M
Quarter ended Dec 31, 2024: −$18.8M cash from operationsQuarter ended Mar 31, 2025: −$24M cash from operationsQuarter ended Jun 30, 2025: −$2.52M cash from operationsQuarter ended Sep 30, 2025: −$6.79M cash from operationsQuarter ended Dec 31, 2025: $20M cash from operationsQuarter ended Mar 31, 2026: −$21.1M cash from operationsQuarter ended Jun 30, 2026: −$8.28M cash from operationsQuarter ended Sep 30, 2026: $41.4M cash from operations
Dec '24Sep '26
vs. −$6.79M a year ago
Share countDiluting
+2.1%
Quarter ended Dec 31, 2024: 240.5M sharesQuarter ended Mar 31, 2025: 239.56M sharesQuarter ended Jun 30, 2025: 241.84M sharesQuarter ended Sep 30, 2025: 242.31M sharesQuarter ended Dec 31, 2025: 242.82M sharesQuarter ended Mar 31, 2026: 243.41M sharesQuarter ended Jun 30, 2026: 247.24M sharesQuarter ended Sep 30, 2026: 247.38M shares
Dec '24Sep '26
247.38M shares vs. 242.31M a year ago

Numbers come from the company's own 10-Q and 10-K reports filed with the SEC. Each bar is one quarter, oldest on the left. The colored bar is the latest. Hover over or tap a bar to see its number.

Smart money pulse

What insiders and funds are doing

Buying Insiders: as of Nov 13 Funds: as of Jun 30, 2026
−1000+100 +100
  • account_balance
    1 fund bought, 0 sold in the quarter ended Jun 30, 2026, counting funds that hold 500 stocks or fewer and $1M+ of this one. Index funds and banks are left out.
  • info
    3 real insider sales in 12 months. $426K in total, not counting planned sales.

−100 means everyone selling, +100 everyone buying. This is data, not advice.

How the Pulse works

Pulse runs from −100 (everyone selling) to +100 (everyone buying). Half comes from insiders: real buyers vs. real sellers in the last 90 days (Form 4). Half comes from funds: funds that bought vs. funds that sold last quarter (13F). 13F is a snapshot of long positions on the last day of the quarter, filed up to 45 days later. It does not show short positions or trades since then.

Who owns it

152 funds report owning GEVO, down from 161

Holdings as of Jun 30, 2026
New22
Added49
Held43
Trimmed38
Sold out31

Last quarter

Who bought and who sold

Apr–Jun 2026

Change in shares held from Mar 31 to Jun 30, 2026, biggest holdings first. Only funds that hold 500 stocks or fewer and $1M+ of this one: index funds and banks own almost everything, so their changes say little. Bars stop at ±100%.

Insider trades · last 12 months

Real buys and sales

● Open-market buy● Open-market sale
CEOCFOOther officersDirectorsDecJanFebMarAprMayJunJulAugSepOctNovOption exercise · Dec 5 · $80.6KPlanned sale (10b5-1) · Dec 22 · $10.9KStock grant · Jan 1 · 10,000 shPlanned sale (10b5-1) · Jan 20 · $9.95KOption exercise · Mar 10 · $3.94KPlanned sale (10b5-1) · Mar 10 · $12.3KPlanned sale (10b5-1) · Mar 12 · $50.2KPlanned sale (10b5-1) · Mar 30 · $276KPlanned sale (10b5-1) · Mar 31 · $88.2KStock grant · Apr 1 · 316,668 sh · 2 peopleShares withheld for tax · Apr 1 · $126K · 2 peoplePlanned sale (10b5-1) · Apr 1 · $15KOption exercise · Apr 1 · $3.94KPlanned sale (10b5-1) · May 1 · $11.1KOption exercise · May 1 · $3.94KStock grant · May 20 · 304,878 shStock grant · May 20 · 670,732 shStock grant · May 20 · 717,391 sh · 6 peoplePlanned sale (10b5-1) · May 27 · $56.6KStock grant · May 27 · 420,000 sh · 6 peoplePlanned sale (10b5-1) · May 27 · $133KPlanned sale (10b5-1) · May 27 · $256K · 3 peoplePlanned sale (10b5-1) · May 27 · $328KPlanned sale (10b5-1) · Jun 12 · $88.2KPlanned sale (10b5-1) · Jun 12 · $50.3KPlanned sale (10b5-1) · Jun 12 · $92.1K · 4 peoplePlanned sale (10b5-1) · Jun 12 · $221KPlanned sale (10b5-1) · Aug 6 · $28.1KPlanned sale (10b5-1) · Aug 6 · $48.2KPlanned sale (10b5-1) · Aug 6 · $15.9KPlanned sale (10b5-1) · Aug 6 · $374KOption exercise · Aug 13 · $59KStock grant · Aug 20 · 62,583 shPlanned sale (10b5-1) · Sep 3 · $2.59KPlanned sale (10b5-1) · Sep 3 · $2.09KPlanned sale (10b5-1) · Sep 3 · $5.67KOpen-market sale · Dec 4 · $5.94KOpen-market sale · Dec 5 · $169KOpen-market sale · Mar 12 · $251KOpen-market buy · Aug 21 · $77KOpen-market buy · Aug 21 · $19.4K
CEOCFOOther officersDirectorsJunJulAugSepOctNovPlanned sale (10b5-1) · Jun 12 · $88.2KPlanned sale (10b5-1) · Jun 12 · $50.3KPlanned sale (10b5-1) · Jun 12 · $92.1K · 4 peoplePlanned sale (10b5-1) · Jun 12 · $221KPlanned sale (10b5-1) · Aug 6 · $28.1KPlanned sale (10b5-1) · Aug 6 · $48.2KPlanned sale (10b5-1) · Aug 6 · $15.9KPlanned sale (10b5-1) · Aug 6 · $374KOption exercise · Aug 13 · $59KStock grant · Aug 20 · 62,583 shPlanned sale (10b5-1) · Sep 3 · $2.59KPlanned sale (10b5-1) · Sep 3 · $2.09KPlanned sale (10b5-1) · Sep 3 · $5.67KOpen-market buy · Aug 21 · $77KOpen-market buy · Aug 21 · $19.4K

Last 6 months. A wider screen shows 12.

Showing 5 real trades. Hidden: 18 stock grants, 2 tax withholdings, 5 option exercises, 28 planned 10b5-1 sales. Those happen on a schedule and say little about what an insider thinks. Bigger dot means a bigger trade.

Real trades, newest first

Aug 21 James Barber Director Open-market buy $77K 50,000 sh at $1.54
Aug 21 David Kettner Chief Legal & Emrg Biz Officer Open-market buy $19.4K 12,500 sh at $1.55
Mar 12 Gary Mize Director Open-market sale $251K 107,100 sh at $2.34 Sold 28% of stake
Dec 5 Oluwagbemileke Agiri CFO Open-market sale $169K 73,284 sh at $2.31 Sold 21% of stake
Dec 4 Davaajargal Gendenjamts VP Acctg and Treasurer Open-market sale $5.94K 2,560 sh at $2.32 Sold 4% of stake

Showing every filing. Dashed circles are routine: grants, tax withholding, option exercises and planned sales.

Top holders

Biggest funds in GEVO

As of Jun 30, 2026
FundOwnsValueChange
BlackRock, Inc.7.4%$27.5M+6%
State Street Corp5.4%$20.1M+48%
Vanguard Capital Management LLC4.1%$15.4M+1%
Geode Capital Management, LLC2.5%$9.41M+7%
Invesco Ltd.2.3%$8.36M+66%

"Owns" is shares reported divided by shares outstanding.

Where this data comes from. Insider trades, fund holdings, activist stakes and company results come from public SEC EDGAR filings (Forms 4, 13F, 13D/13G, 10-Q and 8-K). Congress trades come from the STOCK Act reports members file with the House Clerk and the Senate. Daily closing prices come from post-no-preference/stocks on DoltHub, a community-run database shared under CC BY-SA 4.0; the prices we show stay under that license. They are each day's close, not live or official exchange prices.

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