Frederick M. Hudson
CIK 1438462 · last filed 2026-03-16
"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
$2.68M
Companies
3
Total Filings
57
Lifetime Open-Market Net
-$1.16M
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 |
|---|---|---|---|---|---|---|---|
| SUPN | Director | 60,413 | $44.41 | $2.68M | -$1.16M | 29 | 2026-03-16 |
| scPharmaceuticals Inc. (SCPH) Delisted | Director | — | $5.67 | — | $0 | 9 | 2025-10-07 |
| ARADIGM CORP (ARDM) Delisted | Director | — | — | — | $0 | 1 | 2015-11-16 |
Recent Filings · Page 2 of 6
57 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-11-12 | SUPN | Sell (S) | −8,722 | -$316.4K | EDGAR |
| 2024-06-13 | scPharmaceuticals Inc. (SCPH) Delisted | Grant (A) | — | $0 | EDGAR |
| 2024-02-27 | SUPN | Mixed | +3,886 | $0 | EDGAR |
| 2024-02-26 | SUPN | Grant (A) | — | $0 | EDGAR |
| 2023-11-17 | SUPN | Mixed | −1,636 | -$190.2K | EDGAR |
| 2023-06-08 | scPharmaceuticals Inc. (SCPH) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-02-27 | SUPN | Grant (A) | — | $0 | EDGAR |
| 2023-02-24 | SUPN | Mixed | +3,882 | $0 | EDGAR |
| 2023-01-12 | SUPN | Exer (M) | +8,722 | $68.9K | EDGAR |
| 2022-06-15 | scPharmaceuticals Inc. (SCPH) Delisted | Grant (A) | — | $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.