MD
Margaret K Dorman

Margaret K Dorman insider trades: Range Resources (RRC) stock buys and sales

Range Resources Last trade Mar 18, 2026 41 Form 4 filings
$542K
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
9
Open-market trades
since 2007
5
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Margaret reports to the SEC

Open-market buys and sales

9 trades reported on SEC Form 4, newest first

DateStockTypeValue
Mar 18, 2026RRC↓ Sell$542K
Nov 7, 2019ETRN↑ Buy$86K
Aug 27, 2019RRC↑ Buy$70K
Aug 1, 2019ETRN↑ Buy$125K
Aug 1, 2019ETRN↑ Buy$125K
Mar 25, 2019ETRN↑ Buy$106K
Jun 30, 2008SII↓ Sell$4.9M
Sep 6, 2007SII↓ Sell$3.6M
Mar 21, 2007SII↓ Sell$4.1M

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other RRC insiders

Open-market trades in the last 12 months

About Margaret K Dorman's insider trades

Margaret K Dorman is an insider at Range Resources (RRC). Since Mar 21, 2007, Margaret has reported 5 open-market purchases worth $511K and 4 sales worth $13.2M on SEC Form 4. In the last 12 months: 1 sale ($542K).

Their filings also include grants and awards (30 filings), option exercises (3 filings), shares withheld for taxes (3 filings), other transactions (2 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every RRC insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.