Insiders / Kolstad Gary A

Kolstad Gary A

CIK 1362991personinsider

Companies

First seen

May 12, 2026

Last activity

May 19, 2026

Companies

Company	Role	Shares held	Peak held	Trades	Latest
Rpc Inc · RES	Director	19,186	19,186	1	—
Marine Products Group, LLC · MPX	Director	0	0	1	—

1 position · latest reported per filing

Company	Security	Shares	As of
Rpc Inc	Common Stock, $.10 Par Value	19,186	May 8, 2026

InsidersInstitutions

This person's insider trades (Form 4), across every company.

Date	Action	Company	Value	Shares Δ	Position after	Impact
May 15, 2026	Other	MPX Marine Products Group, LLC Common Stock, $.10 Par Value	$38.0K	-5K -100.00%	0 0.00% of shares	low
May 8, 2026	Grant	RES Rpc Inc Common Stock, $.10 Par Value	—	+7K +62.13%	19,186 <0.01% of shares	low