144
0001695904
XXXXXXXX
LIVE
0000030305
DUCOMMUN INC /DE/
001-08174
600 ANTON BOULEVARD
SUITE 1100
COSTA MESA
CA
92626
657-335-3665
Oswald Stephen G
Officer
Director
Common
Charles Schwab Corp
3000 Schwab Way
Westlake
TX
76262
2244
453422.00
15099779
08/12/2026
NYSE
Common
03/24/2020
Open Market Purchase
Open Market
N
22500
03/24/2020
Cash
N
Stephen G. Oswald
600 Anton Boulevard,
Suite 1100
Costa Mesa
CA
92626
Common
05/14/2026
1037
157489.68
Stephen G. Oswald
600 Anton Boulevard, ,
Suite 1100
Costa Mesa
CA
92626
Common
05/20/2026
200
28969.35
Stephen G. Oswald
600 Anton Boulevard,
Suite 1100
Costa Mesa
CA
92626
Common
06/03/2026
172
25158.46
Stephen G. Oswald
600 Anton Boulevard, ,
Suite 1100
Costa Mesa
CA
92626
Common
06/12/2026
175
28962.92
Account Title: Stephen G and Regina Oswald Foundation Stephen G. Oswald as authorized agent Regina Oswald as authorized agent
08/12/2026
Stephen G. Oswald