Stephen F. Betz
CIK 1886575 · Chief Scientific Officer · last filed 2026-03-18
"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.
Loading insider history…
Disclosed Exposure
$4.87M
Companies
1
Total Filings
56
Lifetime Open-Market Net
-$8.75M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CRNX | Chief Scientific Officer | 141,342 | $34.47 | $4.87M | -$8.75M | 56 | 2026-03-18 |
Recent Filings · Page 6 of 6
56 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-12-03 | CRNX | Sell (S) | −5,668 | -$155.2K | EDGAR |
| 2021-11-17 | CRNX | Sell (S) | −7,168 | -$193.6K | EDGAR |
| 2021-11-09 | CRNX | Sell (S) | −16,500 | -$463.0K | EDGAR |
| 2021-11-03 | CRNX | Sell (S) | −5,668 | -$140.5K | EDGAR |
| 2021-10-28 | CRNX | Sell (S) | −3,000 | -$72.0K | EDGAR |
| 2021-10-25 | CRNX | Sell (S) | −1,042 | -$22.0K | EDGAR |
Showing 51–56 of 56
Prev
Page 6 of 6
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.