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R
Robeson Rose M
Open-market buys
0
$0 total
Open-market sells
1
$135K total
Tracking since
Aug 2026
Activity timeline
Open-market sale — $135K
NPK International Inc. · Aug 27, 2026
Open-market trades from the last two years.
Holdings as last reported
215,147 Common Stock in NPKI
Held directly · as of 2026-08-27
47,529 Common Stock, $.01 Par Value in SM
Held directly · as of 2026-06-22
Companies touched
NPK International Inc.
CIK 0000071829
WILLIAMS COMPANIES, INC.
CIK 0000107263
