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Shareholding
Northwest Pipe Co.
Northwest Pipe Co. Ownership
Historical shareholding details of Ms. Irma Lockridge holdings in Northwest Pipe Co. (NWPX)
Monthly changes of Ms. Irma Lockridge shareholding in Northwest Pipe Co. over the previous months
Month
Name
Total no. shares held
Percent Holding
Jun 12, 2025
Ms. Irma Lockridge
7,789
0.08%
Jun 13, 2024
Ms. Irma Lockridge
5,623
0.06%
Jun 22, 2023
Ms. Irma Lockridge
3,219
0.03%
Apr 08, 2023
Ms. Irma Lockridge
682
0.01%
View all ownership details of Northwest Pipe Co.