Christopher Michael Ryan
CIK 1512143 · President & COO · last filed 2026-05-29
Christopher Michael Ryan is a President & COO who has filed 173 SEC Form 4 insider transactions across 1 company since 2011. The most recent filing shows the insider sold $154.3K of GEVO on May 29, 2026. Across all open-market trades the lifetime net is −$2.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.9M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$1.88M
1
173
-$2.11M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GEVO | President & COO | 1,342,309 | $1.40 | $1.88M | -$2.11M | 173 | 2026-05-29 |
Recent Filings
173 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-29 | GEVO | Sell (S) | −87,700 | -$154.3K | EDGAR |
| 2026-04-01 | GEVO | Sell (S) | −129,797 | -$363.9K | EDGAR |
| 2025-10-15 | GEVO | Sell (S) | −100,000 | -$281.9K | EDGAR |
| 2025-09-05 | GEVO | Sell (S) | −1,683 | -$2.7K | EDGAR |
| 2025-08-06 | GEVO | Sell (S) | −42,499 | -$52.3K | EDGAR |
| 2025-08-04 | GEVO | Sell (S) | −43,964 | -$55.1K | EDGAR |
| 2025-06-11 | GEVO | Grant (A) | +210,084 | $0 | EDGAR |
| 2025-06-02 | GEVO | Sell (S) | −73,934 | -$94.8K | EDGAR |
| 2024-10-01 | GEVO | Grant (A) | +10,000 | $0 | EDGAR |
| 2024-08-26 | GEVO | Sell (S) | −84,014 | -$63.6K | EDGAR |