Amanda M. Brock

Amanda M. Brock (chief executive) discloses dealings in 5 companies, chiefly Aris Water Solutions, Inc., Coterra Energy Inc. and Solaris Energy Infrastructure, Inc. In total, 28 filings cover trades dated from 19 May 2021 to 1 March 2026.

Both buying and selling appear: 1 purchase worth €128k, against 3 sales worth €3.1M. Taken together, the sales exceed the purchases by €2.9M. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Other entries cover 22 share grants.

The record was last updated on 3 March 2026 with a share grant in Solaris Energy Infrastructure, Inc. The latest purchase dates back some time: it was published 304 days ago, on 18 December 2025. The median gap between a trade and its publication by SEC (Form 4) is 2 days. US insiders must file a Form 4 within two business days of a trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.