Gregory M Weinhoff
CIK 1400975 · Chief Business Officer · last filed 2026-03-26
Gregory M Weinhoff is a Chief Business Officer who has filed 42 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for CNTA, was dated Mar 26, 2026. Across all open-market trades the lifetime net is −$6.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.6M 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.
$3.57M
2
42
-$6.49M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CNTA | Chief Business Officer | 89,923 | $39.72 | $3.57M | -$5.64M | 35 | 2026-03-26 |
| AMICUS THERAPEUTICS, INC. (FOLD) Delisted | Director | 1,928,612 | $14.49 | $27.95M | -$850.0K | 3 | 2008-08-18 |
Recent Filings
42 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-26 | CNTA | Mixed | — | -$627.5K | EDGAR |
| 2026-03-13 | CNTA | Sell (S) | −73,196 | -$1.93M | EDGAR |
| 2026-02-03 | CNTA | Mixed | +16,842 | -$347.9K | EDGAR |
| 2025-07-25 | CNTA | Mixed | — | -$117.1K | EDGAR |
| 2025-06-25 | CNTA | Mixed | — | -$100.1K | EDGAR |
| 2025-05-27 | CNTA | Mixed | — | -$89.7K | EDGAR |
| 2025-04-25 | CNTA | Sell (S) | −11,742 | -$159.9K | EDGAR |
| 2025-03-26 | CNTA | Mixed | — | -$124.9K | EDGAR |
| 2025-02-26 | CNTA | Sell (S) | −11,494 | -$175.3K | EDGAR |
| 2025-02-04 | CNTA | Mixed | −14,267 | -$241.4K | EDGAR |