Jayson Donald Alexander Dallas
CIK 1650322 · President and CEO · last filed 2025-06-20
"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.
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Disclosed Exposure
$580.3K
Companies
4
Total Filings
36
Lifetime Open-Market Net
-$122.0K
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 |
|---|---|---|---|---|---|---|---|
| Damora Therapeutics, Inc. (GLTO) Delisted | Director | — | $28.69 | — | $0 | 6 | 2025-06-20 |
| ARENA PHARMACEUTICALS INC (ARNA) Delisted | Director | 0 | $99.99 | $0 | -$272.5K | 10 | 2022-03-11 |
| COLL | President and CEO | 0 | $34.64 | $0 | $150.5K | 10 | 2020-10-14 |
| RARE | EVP & Chief Commercial Officer | 23,830 | $24.35 | $580.3K | $0 | 10 | 2018-06-04 |
Recent Filings · Page 2 of 4
36 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-11-23 | Damora Therapeutics, Inc. (GLTO) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-10-14 | COLL | Mixed | −119,672 | -$4.13M | EDGAR |
| 2020-09-16 | COLL | Tax (F) | −1,642 | -$56.2K | EDGAR |
| 2020-06-26 | COLL | Tax (F) | −7,907 | -$142.5K | EDGAR |
| 2020-06-16 | ARENA PHARMACEUTICALS INC (ARNA) Delisted | Grant (A) | +2,446 | $0 | EDGAR |
| 2020-05-12 | COLL | Grant (A) | +3,300 | $0 | EDGAR |
| 2020-03-10 | COLL | Buy (P) | +2,665 | $49.9K | EDGAR |
| 2020-03-04 | COLL | Tax (F) | −3,081 | -$73.4K | EDGAR |
| 2020-03-03 | COLL | Grant (A) | +33,000 | $0 | EDGAR |
| 2019-06-17 | ARENA PHARMACEUTICALS INC (ARNA) Delisted | Mixed | +1,129 | -$85.2K | EDGAR |
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.