Poston Edwin A.

Insider

Director

Trades at: RPC

30D 90D 1Y

Net shares · 365d

-293.4K

0 buy · 293.4K sell

Net value · 365d

-$3.6M

$0 in · $3.6M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 293.4K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

RPC Sell·S
Nov 21, 25

Director,Other

$166.2K

18.4K sh · $9.02

Own -100%
RPC Sell·S
Sep 23, 25

Director,TenPercentOwner,Other

$301.8K

25.0K sh · $12.07

Own -1%
RPC Sell·S
Sep 22, 25

Director,TenPercentOwner,Other

$1.3M

108.0K sh · $12.13 avg · 3 lots

Own -4%
RPC Sell·S
Sep 11, 25

Director,TenPercentOwner,Other

$375.6K

30.0K sh · $12.52

Own -1%
RPC Sell·S
Aug 28, 25

Director,TenPercentOwner,Other

$188.6K

15.0K sh · $12.57

Own -1%
RPC Sell·S
Aug 26, 25

Director,TenPercentOwner,Other

$1.2M

97.0K sh · $12.72 avg · 2 lots

Own -4%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Nov 21, 2025	RPC	Director,Other	Sell S	18.4K	-100%	$9.02	$166.2K
Sep 23, 2025	RPC	Director,TenPercentOwner,Other	Sell S	25.0K	-1%	$12.07	$301.8K
Sep 22, 2025	RPC	Director,TenPercentOwner,Other	Sell S	108.0K3 lots	-4%	$12.13 avg	$1.3M
Sep 11, 2025	RPC	Director,TenPercentOwner,Other	Sell S	30.0K	-1%	$12.52	$375.6K
Aug 28, 2025	RPC	Director,TenPercentOwner,Other	Sell S	15.0K	-1%	$12.57	$188.6K
Aug 26, 2025	RPC	Director,TenPercentOwner,Other	Sell S	97.0K2 lots	-4%	$12.72 avg	$1.2M

Buy Sell Non-market (grant · exercise · gift)

About Poston Edwin A.

This profile aggregates every SEC Form 4 insider transaction reported by Poston Edwin A. across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.