Kathleen Mayo

Insider

First SEC filing: Sept. 19, 2012 · Latest: Sept. 19, 2012

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 14 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

14 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 15, 2015	CHTR	A	37,654	—	—	78,548 Direct	+92.08%	Acquired	(price as of 2026-08-20)
Jan. 15, 2015	CHTR	A	1,573	—	—	3,406 Direct	+85.82%	Acquired	(price as of 2026-08-20)
Sept. 17, 2014	CHTR	M	5,000	—	—	10,000 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Sept. 17, 2014	CHTR	F	1,757	$161.61	$283,949	3,243 Direct	-35.14%	Disposed	-5.3% (price as of 2026-08-20)
Sept. 17, 2014	CHTR	M	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 15, 2014	CHTR	A	1,833	—	—	1,833 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 15, 2014	CHTR	A	40,894	—	—	40,894 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 19, 2013	CHTR	M	16,666	—	—	50,000 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Nov. 19, 2013	CHTR	M	8,333	—	—	25,001 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Nov. 19, 2013	CHTR	S	28,406	$129.24	$3,671,191	0 Direct	-100.00%	Disposed	18.4% (price as of 2026-08-20)
Nov. 19, 2013	CHTR	M	16,666	$81.61	$1,360,112	28,406 Direct	+141.96%	Acquired	87.5% (price as of 2026-08-20)
Nov. 19, 2013	CHTR	M	8,333	$81.61	$680,056	11,740 Direct	+244.58%	Acquired	87.5% (price as of 2026-08-20)
Sept. 17, 2013	CHTR	C	5,000	$129.93	$649,650	15,000 Direct	-25.00%	Disposed	17.8% (price as of 2026-08-20)
Sept. 17, 2013	CHTR	F	1,593	$129.93	$206,978	3,407 Direct	-31.86%	Disposed	17.8% (price as of 2026-08-20)
Sept. 17, 2013	CHTR	A	5,000	$129.93	$649,650	5,000 Direct	—	Acquired	17.8% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Jan. 15, 2015	CHTR	Stock Options (3-Year Cliff)	Class A Common Stock (37,654)	$158.92	Jan. 15, 2025	37,654	Acquired
Jan. 15, 2015	CHTR	Restricted Stock Units (3-Year Cliff)	Class A Common Stock (1,573)	—	—	1,573	Acquired
Sept. 17, 2014	CHTR	Restricted Stock Units	Class A Common Stock (5,000)	—	—	5,000	Disposed
Jan. 15, 2014	CHTR	Restricted Stock Units (3-Year Cliff)	Class A Common Stock (1,833)	—	—	1,833	Acquired
Jan. 15, 2014	CHTR	Stock Options (3-Year Cliff)	Class A Common Stock (40,894)	$136.43	Jan. 15, 2024	40,894	Acquired
Nov. 19, 2013	CHTR	Performance Vesting Options	Class A Common Stock (16,666)	$81.61	Sept. 17, 2022	16,666	Disposed
Nov. 19, 2013	CHTR	Time Vesting Options	Class A Common Stock (8,333)	$81.61	Sept. 17, 2022	8,333	Disposed
Sept. 17, 2013	CHTR	Restricted Stock Units	Class A Common Stock (5,000)	$129.93	Sept. 17, 2013	5,000	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Sept. 19, 2012	CHTR	Class A Common Stock--No Securities Beneficially Owned [F1]	0	Direct

Matched by name from proxy statements (DEF 14A) — verify against the filing.

President, Customer Operations

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2012	$133,269	—	—	—	$107,248	—	$2,006	$5,343,221

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.