GD: GENERAL DYNAMICS CORPORATION insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 4 sales totaling $2.57M in the last 180 days.
Insider sales
| Trade date | Insider | Role | Value | 10b5-1 plan |
|---|---|---|---|---|
| 2026-09-23 | Steel Robert K | Director | $959K | |
| 2026-09-23 | Steel Robert K | Director | $758K | |
| 2026-09-23 | Steel Robert K | Director | $616K | |
| 2026-09-23 | Steel Robert K | Director | $242K |
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-10-06 | 13D stake cut | Longview Asset Management, LLC | 9.00% | -1.00 pts | SEC |
| 2026-08-28 | 13D amendment | Longview Asset Management, LLC | 10.00% | SEC |
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