Jonathan Violin
CIK 1730615 · Chief Executive Officer · last filed 2026-06-03
"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
$7.86M
Companies
7
Total Filings
26
Lifetime Open-Market Net
-$6.11M
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 |
|---|---|---|---|---|---|---|---|
| CRESCENT BIOPHARMA, INC. (GLYC) Delisted | Director | — | $15.70 | — | $0 | 2 | 2026-06-03 |
| DNTH | Director | — | $82.07 | — | $0 | 4 | 2026-05-22 |
| Astria Therapeutics, Inc. (ATXS) Delisted | Director | 0 | $12.58 | $0 | $0 | 7 | 2026-01-23 |
| VRDN | Chief Executive Officer | 480,905 | $16.35 | $7.86M | -$6.11M | 9 | 2023-02-07 |
| Astria Therapeutics, Inc. (CATB) Delisted | Director | — | $8.54 | — | $0 | 2 | 2021-06-02 |
| Viridian Therapeutics, Inc.\DE (MGEN) Delisted | President and COO | 50,124 | — | — | $0 | 1 | 2020-10-30 |
| TRVN | SVP-Scientific Affairs & IR | — | $0.01 | — | $0 | 1 | 2018-03-02 |
Recent Filings · Page 2 of 3
26 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-02-07 | VRDN | Mixed | — | -$1.83M | EDGAR |
| 2023-02-03 | VRDN | Sell (S) | −50,000 | -$1.84M | EDGAR |
| 2022-06-21 | Astria Therapeutics, Inc. (ATXS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-06-09 | Astria Therapeutics, Inc. (ATXS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-06-02 | VRDN | Sell (S) | −30,000 | -$366.0K | EDGAR |
| 2022-05-04 | VRDN | Sell (S) | −30,000 | -$391.2K | EDGAR |
| 2022-04-05 | VRDN | Sell (S) | −30,000 | -$567.6K | EDGAR |
| 2022-03-03 | VRDN | Sell (S) | −30,000 | -$529.5K | EDGAR |
| 2022-02-03 | VRDN | Mixed | −30,000 | -$572.8K | EDGAR |
| 2021-12-10 | VRDN | Conv (C) | +627,564 | $0 | 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.