Over the 90-day window ending January 10, 2026, Ducommun's three dominant insider ownership positions are held by Director Robert C Ducommun (413.23K shares), Chairman And President & Ceo Stephen G Oswald (375.66K shares), S.V.P. And Elec. & Struc. Systems Jerry L Redondo (65.27K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Robert C Ducommun | 413,230 | 06 Dec, 2024 | |
| Stephen G Oswald | Chairman And President & Ceo | 375,657 | 12 Dec, 2025 |
| Jerry L Redondo | S.V.P. And Elec. & Struc. Systems | 65,269 | 11 Dec, 2025 |
| Suman B. Mookerji | S.V.P. And Cfo | 41,759 | 29 Aug, 2025 |
| Dean M Flatt | 41,440 | 15 May, 2024 | |
| Jay L Haberland | 35,562 | 28 Apr, 2023 | |
| Rose F Rogers | Vp & Chief Hr Officer | 34,753 | 10 Sep, 2021 |
| Richard A Baldridge | 30,540 | 09 May, 2025 | |
| Rajiv A. Tata | V.P. And G.C. & Corp. Secretary | 29,259 | 23 Jun, 2025 |
| Christopher D. Wampler | Vp And Cfo And Controller And Treasurer | 27,708 | 24 Feb, 2023 |
| Shirley Drazba | 16,940 | 09 May, 2025 | |
| Laureen S. Gonzalez | V.P. And Chro | 10,686 | 16 May, 2025 |
| Sheila G. Kramer | 10,500 | 09 May, 2025 | |
| Samara A Strycker | 9,500 | 09 May, 2025 | |
| David B. Carter | 5,700 | 09 May, 2025 | |
| Daniel G. Korte | 3,922 | 07 Nov, 2024 | |
| Daniel L. Boehle | 3,111 | 09 May, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 11 Dec, 2025 | Stephen G Oswald | Common Stock | D | 1,234 | $0.00 | 375,657 | D | G |
| 10 Dec, 2025 | Jerry L Redondo | Common Stock | D | 2,000 | $92.86 | 65,269 | D | S |
| 14 Nov, 2025 | Stephen G Oswald | Common Stock | D | 3,366 | $0.00 | 376,891 | D | G |
| 10 Nov, 2025 | Jerry L Redondo | Common Stock | D | 1,594 | $93.83 | 67,269 | D | S |
| 29 Aug, 2025 | Suman B. Mookerji | - | - | 41,759 | D | |||
| 29 Aug, 2025 | Suman B. Mookerji | Common Stock | D | 359 | $91.22 | 41,759 | D | F |
| 20 Jun, 2025 | Jerry L Redondo | Common Stock | D | 893 | $80.57 | 68,777 | D | F |
| 20 Jun, 2025 | Rajiv A. Tata | Common Stock | D | 735 | $80.57 | 29,259 | D | F |
| 20 Jun, 2025 | Suman B. Mookerji | Common Stock | D | 838 | $80.57 | 42,118 | D | F |
| 13 Jun, 2025 | Stephen G Oswald | Common Stock | D | 1,000 | $0.00 | 380,257 | D | G |
| 10 Jun, 2025 | Stephen G Oswald | Common Stock | D | 1,500 | $0.00 | 381,257 | D | G |
| 29 May, 2025 | Stephen G Oswald | Common Stock | D | 2,000 | $0.00 | 382,757 | D | G |
| 29 May, 2025 | Stephen G Oswald | - | - | 382,757 | D | |||
| 27 May, 2025 | Stephen G Oswald | Common Stock | D | 2,000 | $0.00 | 384,757 | D | G |
| 14 May, 2025 | Jerry L Redondo | Common Stock | D | 973 | $66.25 | 69,670 | D | F |
| 14 May, 2025 | Stephen G Oswald | Common Stock | D | 2,368 | $66.25 | 386,757 | D | F |
| 14 May, 2025 | Rajiv A. Tata | Common Stock | D | 595 | $66.25 | 29,994 | D | F |
| 14 May, 2025 | Laureen S. Gonzalez | Common Stock | D | 348 | $66.25 | 10,686 | D | F |
| 14 May, 2025 | Suman B. Mookerji | Common Stock | D | 1,343 | $66.25 | 42,956 | D | F |
| 08 May, 2025 | Richard A Baldridge | Common Stock | A | 2,300 | $0.00 | 30,540 | D | A |