James Bylund
CIK 1849642 · Chief Operating Officer · last filed 2026-03-23
"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
$3.32M
Companies
1
Total Filings
24
Lifetime Open-Market Net
-$1.75M
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 |
|---|---|---|---|---|---|---|---|
| RGEN | Chief Operating Officer | 25,423 | $130.59 | $3.32M | -$1.75M | 24 | 2026-03-23 |
Recent Filings · Page 2 of 3
24 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-03-07 | RGEN | Tax (F) | −1,206 | -$236.0K | EDGAR |
| 2024-03-06 | RGEN | Tax (F) | −219 | -$42.5K | EDGAR |
| 2024-03-05 | RGEN | Grant (A) | +50 | $0 | EDGAR |
| 2024-03-04 | RGEN | Mixed | −416 | -$157.3K | EDGAR |
| 2024-02-29 | RGEN | Grant (A) | +8,691 | $0 | EDGAR |
| 2024-02-26 | RGEN | Mixed | −3,433 | -$777.5K | EDGAR |
| 2023-04-04 | RGEN | Tax (F) | −334 | -$54.6K | EDGAR |
| 2023-03-06 | RGEN | Mixed | +8,763 | -$39.5K | EDGAR |
| 2023-02-28 | RGEN | Tax (F) | −594 | -$103.0K | EDGAR |
| 2022-08-04 | RGEN | Mixed | — | -$292.1K | 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.