Why insider trading matters?

Numerous studies have examined whether there is evidence that U.S. insiders systematically trade on private information despite the legal deterrence. The consensus appears to be that insider purchases (but not sales) tend to be followed by positive abnormal stock price performance, particularly for small growth stocks.

- Prof. B. Espen Eckbo, Dartmouth College
CHARTER COMMUNICATIONS, INC. /MO/ (CHTR)
Sector: Communication Services; Industry: Entertainment

Charter Communications, Inc., through its subsidiaries, provides cable services to residential and commercial customers in the United States. The company also provides Internet services, such as security suite that protects computers from viruses and spyware; in-home WiFi, which provides customers with high performance wireless routers to enhance their in-home wireless Internet experience; out-of-home WiFi; and Spectrum WiFi. Further, the company provides video programming, static IP and business WiFi, email and security, and multi-line telephone services, as well as Web-based service management; sells local advertising across various platforms for networks, such as MTV, CNN, and ESPN; Audience App for optimizes linear inventory; and sells video and online advertising inventory to local, regional, and national advertising customers. Charter Communications, Inc. was founded in 1993 and is based in Stamford, Connecticut.


Trade Date Insider Title Buy/Sell #Shares Price Value Option
2021-05-18 Dykhouse Richard R EVP/Gen Counsel/Corp Secretary Sell 11,147 $683.20 $7,615,647 Yes
2021-05-10 MERRITT DAVID C Director Sell 1,000 $697.45 $697,454 No
2021-04-29 Ellen David Senior Executive VicePresident Sell 10,443 $669.65 $6,993,155 Yes
2021-03-23 Ellen David Senior Executive VicePresident Sell 10,284 $650.06 $6,685,217 Yes
2021-03-09 Ellen David Senior Executive VicePresident Sell 10,117 $629.77 $6,371,383 Yes
2020-11-04 Nair Balan Director Sell 2,260 $637.61 $1,440,999 No
2020-11-05 Ellen David Senior Executive VicePresident Sell 17,256 $640.45 $11,051,667 Yes
2020-11-03 Winfrey Christopher L Chief Financial Officer Sell 64,519 $595.80 $38,440,588 Yes
2020-11-03 Hargis Jonathan EVP/Chief Marketing Officer Sell 9,679 $594.81 $5,757,144 Yes
2020-09-10 Bickham John President and COO Sell 9,584 $604.62 $5,794,716 No
2020-09-02 Hargis Jonathan EVP/Chief Marketing Officer Sell 6,558 $616.10 $4,040,384 Yes
2020-08-07 Ellen David Senior Executive VicePresident Sell 5,915 $601.29 $3,556,626 Yes
2020-08-06 Jacobson Craig A Director Sell 836 $596.85 $498,963 No
2020-07-02 Hargis Jonathan EVP/Chief Marketing Officer Sell 5,805 $522.10 $3,030,790 Yes
2020-06-24 Bickham John President and COO Sell 9,583 $511.57 $4,902,375 No
2020-05-19 Dykhouse Richard R EVP/Gen Counsel/Corp Secretary Sell 8,458 $521.02 $4,406,787 Yes
2020-05-11 Dykhouse Richard R EVP/Gen Counsel/Corp Secretary Sell 5,941 $510.16 $3,030,861 Yes
2020-05-11 Ellen David Senior Executive VicePresident Sell 15,970 $511.38 $8,166,739 Yes
2020-02-27 Bickham John President and COO Sell 5,072 $524.78 $2,661,684 No
2020-02-26 Hargis Jonathan EVP/Chief Marketing Officer Sell 10,000 $522.07 $5,220,712 No
2021-03-23 Ellen David Senior Executive VicePresident Sell 10,284 $650.06 $6,685,217 Yes
2021-03-09 Ellen David Senior Executive VicePresident Sell 10,117 $629.77 $6,371,383 Yes
2020-11-04 Dykhouse Richard R EVP/Gen Counsel/Corp Secretary Sell 7,927 $632.34 $5,012,535 Yes
2020-11-04 Nair Balan Director Sell 2,260 $637.61 $1,440,999 No
2020-11-05 Ellen David Senior Executive VicePresident Sell 17,256 $640.45 $11,051,667 Yes
2020-11-03 Winfrey Christopher L Chief Financial Officer Sell 64,519 $595.80 $38,440,588 Yes
2020-11-03 Hargis Jonathan EVP/Chief Marketing Officer Sell 9,679 $594.81 $5,757,144 Yes
2020-09-10 Bickham John President and COO Sell 9,584 $604.62 $5,794,716 No
2020-09-02 Hargis Jonathan EVP/Chief Marketing Officer Sell 6,558 $616.10 $4,040,384 Yes
2020-08-07 Ellen David Senior Executive VicePresident Sell 5,915 $601.29 $3,556,626 Yes

Insider Smart

Mohawk Group Holdings, Inc. (MWK) - Multiple insiders bought MWK in June around $5, stock moved sideways for a month then made a 60% jump in 10 days. Patience is the key.