Dudediligence.

Ducommun Incorporated

DCONYSE · Aircraft Parts & Auxiliary Equipment, NEC
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$11.4M

14 notices · 76,981 sh

Oct 2025 to Oct 2026

Reported ·

$6,122,744

9 sales · 0 buys

Oct 2025 to Jun 2026

The two figures cover different periods.

None of the 9 reported sales carry the 10b5-1 box. Together they are 0.30% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-08-18: STEPHEN OSWALD, Form 1442026-08-12: STEPHEN OSWALD, Form 1442026-08-12: Oswald Stephen G, Form 1442026-05-28: LAUREEN SABADO GONZALEZ, Form 1442026-05-20: RAJIV A TATA, Form 1442026-05-14: JERRY LON REDONDO, Form 1442026-05-14: Oswald Stephen G, Form 1442026-05-14: BALDRIDGE RICHARD A, Form 1442026-03-10: Oswald Stephen G, Form 1442026-03-05: Oswald Stephen G, Form 1442026-03-05: BALDRIDGE RICHARD A, Form 1442025-12-10: JERRY LON REDONDO, Form 1442025-11-11: Oswald Stephen G, Form 1442025-11-10: JERRY LON REDONDO, Form 1442025-11-10: Redondo Jerry L, sold2025-12-10: Redondo Jerry L, sold2026-03-04: Mookerji Suman B., sold2026-03-10: BALDRIDGE RICHARD A, sold2026-03-10: Mookerji Suman B., sold2026-05-14: Redondo Jerry L, sold2026-05-20: Tata Rajiv A., sold2026-05-20: Mookerji Suman B., sold2026-05-28: Gonzalez Laureen S., sold
under a no plan named▼ salesize is dollars

Form 144 notices, newest first

2026-08-18STEPHEN OSWALD, Chairman, President & CEO$509,882
2,500 shno plan dateForm 4s on file end Jun 23144 ↗
2026-08-12STEPHEN OSWALD, Chairman, President & CEO$1,159,804
5,766 shno plan dateForm 4s on file end Jun 23144 ↗
2026-08-12Oswald Stephen G, Chairman, President & CEO$453,422
2,244 shno plan dateForm 4s on file end Jun 23144 ↗
2026-05-28LAUREEN SABADO GONZALEZ, V.P., CHRO$89,525
589 shno plan date144 ↗
Form 4, 2026-05-29: sold 589 at $151.99The reported sale was consummated to satisfy the Reporting Person's obligations in connection with the operation of the Issuer's Second Amended and Restated Clawback Policy (the "Clawback Policy") with respect to the restatement and... Form 4 ↗
2026-05-20RAJIV A TATA, V.P., G.C. & Corp. Secretary$233,740
1,612 shno plan date144 ↗
Form 4, 2026-05-20: sold 1,612 at $145.00The reported sale was consummated to satisfy the Reporting Person's obligations in connection with the operation of the Issuer's Second Amended and Restated Clawback Policy (the "Clawback Policy") with respect to the restatement and... Form 4 ↗
2026-05-14JERRY LON REDONDO, S.V.P., Elec. & Struc. Systems$877,074
5,682 shno plan date144 ↗
Form 4, 2026-05-15: sold 5,682 at $154.36The reported sale was consummated to satisfy the Reporting Person's obligations in connection with the operation of the Issuer's Second Amended and Restated Clawback Policy (the "Clawback Policy") with respect to the restatement and... Form 4 ↗
2026-05-14Oswald Stephen G, Chairman, President & CEO$915,692
6,037 shno plan dateForm 4s on file end Jun 23144 ↗
2026-05-14BALDRIDGE RICHARD A, Director$2,756,419
17,800 shno plan dateForm 4s on file end Jun 23144 ↗
2026-03-10Oswald Stephen G, Chairman, President & CEO$64,875
500 shno plan dateno Form 4 on file144 ↗
2026-03-05Oswald Stephen G, Chairman, President & CEO$300,697
2,329 shno plan dateno Form 4 on file144 ↗
2026-03-05BALDRIDGE RICHARD A, Director$3,434,652
25,840 shno plan date144 ↗
Form 4, 2026-03-12: sold 10,440 at $130.83This transaction was executed in multiple trades at prices ranging from $130.00 to $132.41. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff... Form 4 ↗
2025-12-10JERRY LON REDONDO, S.V.P., Elec. & Struc. Systems$185,729
2,000 shno plan date144 ↗
Form 4, 2025-12-11: sold 2,000 at $92.86All shares were sold at the exact price indicated. The average sales price calculation is not applicable. Form 4 ↗
2025-11-11Oswald Stephen G, Chairman, President & CEO$239,594
2,488 shno plan dateno Form 4 on file144 ↗
2025-11-10JERRY LON REDONDO, S.V.P., Elec. & Struc. Systems$149,557
1,594 shno plan date144 ↗
Form 4, 2025-11-12: sold 1,594 at $93.83All shares were sold at the exact price indicated. The average sales price calculation is not applicable. Form 4 ↗