Richard Sarnoff

Insider

First SEC filing: Nov. 12, 2013 · Latest: Nov. 12, 2013

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 32 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

32 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 12, 2026	ASTS	A	2,124	—	—	80,363 Direct	+2.71%	Acquired	(price as of 2026-08-20)
June 4, 2025	CHGG	A	55,000	—	—	369,089 Direct	+17.51%	Acquired	(price as of 2026-08-20)
June 5, 2024	CHGG	A	54,347	—	—	314,089 Direct	+20.92%	Acquired	(price as of 2026-08-20)
June 8, 2023	CHGG	A	19,305	—	—	245,264 Direct	+8.54%	Acquired	(price as of 2026-08-20)
June 8, 2023	CHGG	A	14,478	—	—	259,742 Direct	+5.90%	Acquired	(price as of 2026-08-20)
June 1, 2022	CHGG	A	10,672	—	—	217,955 Direct	+5.15%	Acquired	(price as of 2026-08-20)
June 1, 2022	CHGG	A	8,004	—	—	225,959 Direct	+3.67%	Acquired	(price as of 2026-08-20)
Dec. 9, 2021	CHGG	M	50,251	$7.04	$353,767	120,613 Direct	+71.42%	Acquired	-89.3% (price as of 2026-08-20)
Dec. 9, 2021	CHGG	M	45,306	$12.50	$566,325	165,919 Direct	+37.56%	Acquired	-94.0% (price as of 2026-08-20)
Dec. 9, 2021	CHGG	M	41,364	$7.65	$316,435	207,283 Direct	+24.93%	Acquired	-90.2% (price as of 2026-08-20)
Dec. 9, 2021	CHGG	M	50,251	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 9, 2021	CHGG	M	45,306	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 9, 2021	CHGG	M	41,364	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 2, 2021	CHGG	A	2,619	$76.34	$199,934	68,398 Direct	+3.98%	Acquired	-99.0% (price as of 2026-08-20)
June 2, 2021	CHGG	A	1,964	$76.34	$149,932	70,362 Direct	+2.87%	Acquired	-99.0% (price as of 2026-08-20)
June 3, 2020	CHGG	A	3,257	$61.40	$199,980	63,337 Direct	+5.42%	Acquired	-98.8% (price as of 2026-08-20)
June 3, 2020	CHGG	A	2,442	$61.40	$149,939	65,779 Direct	+3.86%	Acquired	-98.8% (price as of 2026-08-20)
May 13, 2020	CHGG	M	66,666	$7.88	$525,328	126,746 Direct	+110.96%	Acquired	-90.4% (price as of 2026-08-20)
May 13, 2020	CHGG	S	66,666	$65.09	$4,339,290	60,080 Direct	-52.60%	Disposed	-98.8% (price as of 2026-08-20)
May 13, 2020	CHGG	M	66,666	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 5, 2019	CHGG	A	5,321	$37.58	$199,963	56,089 Direct	+10.48%	Acquired	-98.0% (price as of 2026-08-20)
June 5, 2019	CHGG	A	3,991	$37.58	$149,982	60,080 Direct	+7.12%	Acquired	-98.0% (price as of 2026-08-20)
Feb. 15, 2019	CHGG	M	33,333	$1.64	$54,666	84,101 Direct	+65.66%	Acquired	-54.1% (price as of 2026-08-20)
Feb. 15, 2019	CHGG	M	6,666	$7.88	$52,528	90,767 Direct	+7.93%	Acquired	-90.4% (price as of 2026-08-20)
Feb. 15, 2019	CHGG	S	39,999	$37.44	$1,497,563	50,768 Direct	-44.07%	Disposed	-98.0% (price as of 2026-08-20)
Feb. 15, 2019	CHGG	M	33,333	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 15, 2019	CHGG	M	6,666	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 19, 2018	CHGG	A	2,574	$31.07	$79,974	50,768 Direct	+5.34%	Acquired	-97.6% (price as of 2026-08-20)
June 7, 2018	CHGG	A	6,214	$28.16	$174,986	48,194 Direct	+14.80%	Acquired	-97.3% (price as of 2026-08-20)
June 1, 2017	CHGG	A	11,980	—	—	41,980 Direct	+39.93%	Acquired	(price as of 2026-08-20)
June 2, 2016	CHGG	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-20)
June 4, 2015	CHGG	A	41,364	—	—	41,364 Direct	—	Acquired	(price as of 2026-08-20)
June 30, 2014	CHGG	A	50,251	—	—	50,251 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 12, 2013	CHGG	A	45,306	—	—	45,306 Direct	—	Acquired	(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.

Derivative holdings (Form 4 Table II)

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Dec. 9, 2021	CHGG	Director Stock Option (right to buy)	Common Stock (50,251)	$7.04	June 29, 2024	50,251	Disposed
Dec. 9, 2021	CHGG	Director Stock Option (right to buy)	Common Stock (45,306)	$12.50	Nov. 11, 2023	45,306	Disposed
Dec. 9, 2021	CHGG	Director Stock Option (right to buy)	Common Stock (41,364)	$7.65	June 3, 2025	41,364	Disposed
May 13, 2020	CHGG	Director Stock Option (right to buy)	Common Stock (66,666)	$7.88	July 31, 2022	66,666	Disposed
Feb. 15, 2019	CHGG	Director Stock Option (right to buy)	Common Stock (33,333)	$1.64	April 30, 2019	33,333	Disposed
Feb. 15, 2019	CHGG	Director Stock Option (right to buy)	Common Stock (6,666)	$7.88	March 15, 2020	6,666	Disposed
June 4, 2015	CHGG	Director Stock Option (right to buy)	Common Stock (41,364)	$7.65	June 3, 2025	41,364	Acquired
June 30, 2014	CHGG	Director Stock Option (right to buy)	Common Stock (50,251)	$7.04	June 29, 2024	50,251	Acquired
Nov. 12, 2013	CHGG	Director Stock Option (right to buy)	Common Stock (45,306)	$12.50	Nov. 11, 2023	45,306	Acquired

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

Initial ownership (Form 3) 3 holdings

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

Date	Ticker	Security	Shares	Ownership
Nov. 12, 2013	CHGG	Director Stock Option (right to buy)→ Common Stock (33,333)	33,333	Direct
Nov. 12, 2013	CHGG	Director Stock Option (right to buy)→ Common Stock (6,666)	6,666	Direct
Nov. 12, 2013	CHGG	Director Stock Option (right to buy)→ Common Stock (66,666)	66,666	Direct