David Michael Kettner
CIK 2131186 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 24, 2026 · Latest: Aug. 24, 2026
On this page
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net:
$19,375
Avg return of open purchases vs now:
12.3%
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 21, 2026 | GEVO | P | 12,500 | $1.55 | $19,375 | 276,788 Direct | +4.73% | Acquired | 12.3% (price as of 2026-08-26) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.