Charles W. Newton
CIK 1866219 · Chief Financial Officer · last filed 2026-06-09
"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
$602.3K
Companies
5
Total Filings
19
Lifetime Open-Market Net
$93.5K
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 |
|---|---|---|---|---|---|---|---|
| CHRS | Director | 30,000 | $1.40 | $42.0K | $0 | 5 | 2026-06-09 |
| NVAX | Director | 9,520 | $8.88 | $84.5K | $0 | 2 | 2026-04-28 |
| KROS | Director | 13,215 | $10.15 | $134.1K | $0 | 1 | 2026-03-11 |
| LYEL | Chief Financial Officer | 25,306 | $13.50 | $341.6K | $93.5K | 8 | 2025-08-22 |
| 2seventy bio, Inc. (TSVT) Delisted | Director | 22,625 | $5.00 | $113.1K | $0 | 2 | 2024-06-12 |
Recent Filings · Page 2 of 2
19 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-06-12 | 2seventy bio, Inc. (TSVT) Delisted | Grant (A) | +6,025 | $0 | EDGAR |
| 2024-06-05 | CHRS | Grant (A) | — | $0 | EDGAR |
| 2024-03-25 | 2seventy bio, Inc. (TSVT) Delisted | Grant (A) | +16,600 | $0 | EDGAR |
| 2024-02-13 | LYEL | Grant (A) | +40,000 | $0 | EDGAR |
| 2023-11-20 | LYEL | Mixed | — | $0 | EDGAR |
| 2023-06-09 | CHRS | Grant (A) | — | $0 | EDGAR |
| 2023-02-28 | LYEL | Grant (A) | — | $0 | EDGAR |
| 2022-05-06 | CHRS | Grant (A) | — | $0 | EDGAR |
| 2022-03-18 | LYEL | Grant (A) | — | $0 | EDGAR |
Showing 11–19 of 19
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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.