ERIC W GERSTENBERG
CIK 1211558 · CO-CEO · last filed 2026-03-19
ERIC W GERSTENBERG is a CO-CEO who has filed 127 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing shows the insider sold $293.0K of CLHB on Mar 19, 2026. Across all open-market trades the lifetime net is −$21.9M, making them a net seller over the disclosed history.
"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.
$0
1
127
-$21.90M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CLHB | CO-CEO | 38,877 | — | — | -$21.90M | 127 | 2026-03-19 |
Recent Filings
127 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-19 | CLHB | Sell (S) | −1,000 | -$293.0K | EDGAR |
| 2026-03-17 | CLHB | Mixed | −3,143 | -$282.3K | EDGAR |
| 2026-02-24 | CLHB | Sell (S) | −2,500 | -$699.6K | EDGAR |
| 2026-02-03 | CLHB | Mixed | +16,046 | -$1.28M | EDGAR |
| 2025-12-17 | CLHB | Sell (S) | −601 | -$144.8K | EDGAR |
| 2025-07-03 | CLHB | Tax (F) | −564 | -$129.5K | EDGAR |
| 2025-06-09 | CLHB | Sell (S) | −8,076 | -$1.82M | EDGAR |
| 2025-04-02 | CLHB | Mixed | −5,722 | -$188.7K | EDGAR |
| 2025-03-18 | CLHB | Tax (F) | −978 | -$188.7K | EDGAR |
| 2025-03-18 | CLHB | Mixed | +9,760 | -$1.54M | EDGAR |