Matthew Reade Miller

This profile gathers the share dealings of Matthew Reade Miller in Granite Ridge Resources, Inc. The record holds 48 filings, for trades running from 3 January 2023 to 30 September 2026.

No open-market sale appears; the market trades are 31 purchases worth €1.2M. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Other entries cover 10 share grants. Since January 2026: 4 purchases and no sales on the market.

Half of the purchases are above €18k and half below. Of 31 purchases, 30 formed part of a group of insiders buying within 30 days of each other. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. Ninety days after publication, 26 purchases show a median change of -1.6%, with the price up in 42% of them. They describe history only and say nothing certain about the share price ahead.

The latest filing, published on 1 October 2026, reports a share grant in Granite Ridge Resources, Inc. The last purchase on record was published on 14 September 2026, which is 39 days ago. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. US insiders must file a Form 4 within two business days of a trade. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.