InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Newhouse Michael A, Director. Director active across 2 companies, notably Charter Communications, INC.. Cumulatively, 13 reports have been recorded. Activity tracked since 16 August 2021. The latest transaction was disclosed on 21 April 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Newhouse Michael A
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations13 total
918 shares0Class A Common StockSEC:0001675262-26-000002:0
684 shares0Class A Common StockSEC:0001091667-25-000087:0
744 shares0Class A Common StockSEC:0001091667-24-000074:0
125,000 shares@ US$408.206325.1% of flowCommon StockSEC:0001387131-23-010656:0
125,000 shares@ US$408.206325.0% of flowCommon StockSEC:0001387131-23-010426:0
125,000 shares@ US$408.206325.0% of flowCommon StockSEC:0001387131-23-010124:0
125,000 shares@ US$408.206324.9% of flowCommon StockSEC:0001387131-23-009972:0
607 shares0Class A Common StockSEC:0001091667-23-000072:0
404 shares0Class A Common StockSEC:0001091667-22-000058:0
65,799 shares@ US$371.520225.0% of flowCommon StockSEC:0001387131-21-009165:0
65,799 shares@ US$371.520225.0% of flowCommon StockSEC:0001387131-21-008986:0
65,799 shares@ US$371.520225.1% of flowCommon StockSEC:0001387131-21-008893:0
65,799 shares@ US$371.520224.9% of flowCommon StockSEC:0001387131-21-008730:0
13 of 13 declarations
About Newhouse Michael A
Michael A Newhouse is Administrateur at CHARTER COMMUNICATIONS, INC. /MO/ and Charter Communications, INC. (XNAS). He has 13 filings in total, and across the 13 sampled recent filings, the amounts shown are 0 in purchases and 0 in sales, with publication dates ranging from 2021-08-18 to 2026-04-23.
