George N Mattson
CIK 1559238 · Chief Executive Officer · last filed 2026-07-14
George N Mattson is a Chief Executive Officer who has filed 57 SEC Form 4 insider transactions across 6 companies since 2012. The most recent filing, for XOS, was dated Jul 14, 2026. Across all open-market trades the lifetime net is +$4.0M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $10.0M across reported positions.
"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.
$9.98M
6
57
$4.02M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| XOS | Director | 225,679 | $2.06 | $463.8K | $482.6K | 7 | 2026-07-14 |
| UP | Chief Executive Officer | 27,791 | $5.51 | $153.1K | $146.2K | 2 | 2026-05-20 |
| XOSWW | Director | 261,011 | $0.00 | $1.3K | $721.1K | 20 | 2025-07-14 |
| DAL | Director | 104,650 | $89.37 | $9.35M | $2.67M | 22 | 2023-06-20 |
| SPCE | Director | 2,838 | $2.49 | $7.1K | $0 | 4 | 2022-06-13 |
| Virgin Orbit Holdings, Inc. (VORBW) Delisted | Director | 9,189,864 | $0.01 | $64.3K | $0 | 1 | 2022-01-03 |
Recent Filings
57 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-07-14 | XOS | Grant (A) | +60,584 | $0 | EDGAR |
| 2026-05-20 | UP | Buy (P) | +1,475 | $8.2K | EDGAR |
| 2026-05-15 | UP | Buy (P) | +26,316 | $138.0K | EDGAR |
| 2025-07-14 | XOSWW | Grant (A) | +64,378 | $0 | EDGAR |
| 2025-04-30 | XOSWW | Grant (A) | +2,462 | $0 | EDGAR |
| 2025-02-26 | XOSWW | Grant (A) | +2,581 | $0 | EDGAR |
| 2025-01-14 | XOSWW | Grant (A) | +1,863 | $0 | EDGAR |
| 2024-12-17 | XOSWW | Grant (A) | +1,863 | $0 | EDGAR |
| 2024-07-12 | XOSWW | Grant (A) | +29,948 | $0 | EDGAR |
| 2024-05-22 | XOS | Notice (144) | −666 | -$5.3K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.