Jason Armstrong
CIK 1958909 · CFO · last filed 2026-03-06
"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
$4.22M
Companies
1
Total Filings
21
Lifetime Open-Market Net
-$2.96M
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 |
|---|---|---|---|---|---|---|---|
| CMCSA | CFO | 172,399 | $24.50 | $4.22M | -$2.96M | 21 | 2026-03-06 |
Recent Filings · Page 2 of 3
21 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-03-05 | CMCSA | Mixed | +3,685 | -$115.4K | EDGAR |
| 2024-02-16 | CMCSA | Mixed | +3,049 | -$93.9K | EDGAR |
| 2024-01-16 | CMCSA | Mixed | +4,581 | -$135.8K | EDGAR |
| 2024-01-08 | CMCSA | Mixed | +3,219 | -$101.2K | EDGAR |
| 2023-11-22 | CMCSA | Mixed | −35,191 | -$1.98M | EDGAR |
| 2023-06-06 | CMCSA | Mixed | +2,052 | -$60.2K | EDGAR |
| 2023-04-04 | CMCSA | Mixed | +2,315 | -$75.7K | EDGAR |
| 2023-03-17 | CMCSA | Mixed | +4,614 | -$122.9K | EDGAR |
| 2023-03-03 | CMCSA | Mixed | +10,580 | -$287.8K | EDGAR |
| 2023-02-16 | CMCSA | Mixed | +5,599 | -$161.5K | 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.