Oswald Stephen G
Chairman, President & CEO
Sale
Calculated transaction value
$509.88K
2,500 shares @ $203.95
Traded
Aug 18, 2026
Filed
Aug 19, 2026
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Ducommun Incorporated
DCO
ManufacturingTransportation Equipment
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
15 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Oswald Stephen G Chairman, President & CEO | Aug 19, 2026 1-day lag | Sale Aug 18, 2026 | $509.88K Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Aug 19, 2026 2-day lag | Disposition Aug 17, 2026 | $1.26M Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Aug 19, 2026 2-day lag | Exercise Aug 17, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Aug 19, 2026 2-day lag | Exercise Aug 17, 2026 | $329K Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Aug 13, 2026 1-day lag | Sale Aug 12, 2026 | $1.16M Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Aug 13, 2026 1-day lag | Gift Aug 12, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Aug 13, 2026 2-day lag | Exercise Aug 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Aug 13, 2026 2-day lag | Disposition Aug 11, 2026 | $1.8M Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Aug 13, 2026 2-day lag | Exercise Aug 11, 2026 | $493.5K Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Aug 13, 2026 1-day lag | Gift Aug 12, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Aug 13, 2026 1-day lag | Sale Aug 12, 2026 | $1.16M Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Aug 13, 2026 2-day lag | Disposition Aug 11, 2026 | $1.8M Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Aug 13, 2026 2-day lag | Exercise Aug 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Aug 13, 2026 2-day lag | Exercise Aug 11, 2026 | $493.5K Filed shares x price | SEC Form 4 View filing | |
| Oswald Stephen G Chairman, President & CEO | Jun 11, 2026 Same-day filing | Gift Jun 11, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Oswald Stephen G
Chairman, President & CEO
Disposition
Calculated transaction value
$1.26M
6,111 shares @ $206.98
Traded
Aug 17, 2026
Filed
Aug 19, 2026
Oswald Stephen G
Chairman, President & CEO
Exercise
Calculated transaction value
$0
10,000 shares @ $0
Traded
Aug 17, 2026
Filed
Aug 19, 2026
Oswald Stephen G
Chairman, President & CEO
Exercise
Calculated transaction value
$329K
10,000 shares @ $32.9
Traded
Aug 17, 2026
Filed
Aug 19, 2026
Oswald Stephen G
Chairman, President & CEO
Sale
Calculated transaction value
$1.16M
5,766 shares @ $201.15
Traded
Aug 12, 2026
Filed
Aug 13, 2026
Oswald Stephen G
Chairman, President & CEO
Gift
Calculated transaction value
$0
3,400 shares @ $0
Traded
Aug 12, 2026
Filed
Aug 13, 2026
Oswald Stephen G
Chairman, President & CEO
Exercise
Calculated transaction value
$0
15,000 shares @ $0
Traded
Aug 11, 2026
Filed
Aug 13, 2026
Oswald Stephen G
Chairman, President & CEO
Disposition
Calculated transaction value
$1.8M
9,234 shares @ $194.85
Traded
Aug 11, 2026
Filed
Aug 13, 2026
Oswald Stephen G
Chairman, President & CEO
Exercise
Calculated transaction value
$493.5K
15,000 shares @ $32.9
Traded
Aug 11, 2026
Filed
Aug 13, 2026
Oswald Stephen G
Chairman, President & CEO
Gift
Calculated transaction value
$0
2,244 shares @ $0
Traded
Aug 12, 2026
Filed
Aug 13, 2026
Oswald Stephen G
Chairman, President & CEO
Sale
Calculated transaction value
$1.16M
5,766 shares @ $201.15
Traded
Aug 12, 2026
Filed
Aug 13, 2026
Oswald Stephen G
Chairman, President & CEO
Disposition
Calculated transaction value
$1.8M
9,234 shares @ $194.85
Traded
Aug 11, 2026
Filed
Aug 13, 2026
Oswald Stephen G
Chairman, President & CEO
Exercise
Calculated transaction value
$0
15,000 shares @ $0
Traded
Aug 11, 2026
Filed
Aug 13, 2026
Oswald Stephen G
Chairman, President & CEO
Exercise
Calculated transaction value
$493.5K
15,000 shares @ $32.9
Traded
Aug 11, 2026
Filed
Aug 13, 2026
Oswald Stephen G
Chairman, President & CEO
Gift
Calculated transaction value
$0
1,920 shares @ $0
Traded
Jun 11, 2026
Filed
Jun 11, 2026