Mark S Shapiro

Insider

First SEC filing: Jan. 27, 2010 · Latest: Jan. 27, 2010

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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

2 buys (P) 2 sells (S) Net: $-7,436,221 + 80 non-open-market transactions below Avg return of open purchases vs now: 5.8% 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

80 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 18, 2026	EQR	A	3,561	—	—	3,561 Direct	—	Acquired
May 13, 2026	TKO	P 10b5-1	6,000	$185.40	$1,112,400	129,207 Direct	+4.87%	Acquired	5.6% (price as of 2026-08-19)
May 13, 2026	TKO	P 10b5-1	4,807	$184.62	$887,468	123,207 Direct	+4.06%	Acquired	6.0% (price as of 2026-08-19)
Jan. 22, 2026	TKO	S 10b5-1	14,363	$201.98	$2,901,039	118,400 Direct	-10.82%	Disposed	-3.1% (price as of 2026-08-19)
Jan. 20, 2026	TKO	M	27,921	—	—	55,843 Direct	-33.33%	Disposed	(price as of 2026-08-19)
Jan. 20, 2026	TKO	M	27,921	—	—	132,763 Direct	+26.63%	Acquired	(price as of 2026-08-19)
Jan. 5, 2026	TKO	S 10b5-1	32,022	$204.08	$6,535,050	104,842 Direct	-23.40%	Disposed	-4.1% (price as of 2026-08-19)
Jan. 1, 2026	TKO	A	59,964	—	—	59,964 Direct	—	Acquired	(price as of 2026-08-19)
Dec. 31, 2025	TKO	M	63,187	—	—	126,375 Direct	-33.33%	Disposed	(price as of 2026-08-19)
Dec. 31, 2025	TKO	M	63,187	—	—	136,864 Direct	+85.76%	Acquired	(price as of 2026-08-19)
Aug. 17, 2025	TKO	A	73,969	—	—	73,969 Direct	—	Acquired	(price as of 2026-08-19)
July 1, 2025	EQR	A	3,393	—	—	3,393 Direct	—	Acquired
Feb. 28, 2025	EQR	A	1,598	$62.55	$99,955	18,935 Direct	+9.22%	Acquired
Jan. 16, 2025	TKO	A	83,764	—	—	83,764 Direct	—	Acquired	(price as of 2026-08-19)
Jan. 3, 2025	TKO	S 10b5-1	31,666	$141.94	$4,494,672	73,677 Direct	-30.06%	Disposed	37.9% (price as of 2026-08-19)
Jan. 2, 2025	TKO	M	63,187	—	—	189,562 Direct	-25.00%	Disposed	(price as of 2026-08-19)
Jan. 2, 2025	TKO	M	63,187	—	—	105,343 Direct	+149.89%	Acquired	(price as of 2026-08-19)
Sept. 16, 2024	TKO	S 10b5-1	31,026	$114.76	$3,560,544	42,156 Direct	-42.40%	Disposed	70.6% (price as of 2026-08-19)
Sept. 12, 2024	TKO	M	60,651	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Sept. 12, 2024	TKO	M	60,651	—	—	73,182 Direct	+484.01%	Acquired	(price as of 2026-08-19)
June 20, 2024	EQR	A	3,346	—	—	3,346 Direct	—	Acquired
Feb. 28, 2024	EQR	A	1,976	$50.60	$99,986	17,336 Direct	+12.86%	Acquired
Jan. 21, 2024	TKO	A	252,749	—	—	252,749 Direct	—	Acquired	(price as of 2026-08-19)
Nov. 14, 2023	TKO	P	12,531	$79.80	$999,974	12,531 Direct	—	Acquired	145.3% (price as of 2026-08-19)
Sept. 12, 2023	TKO	A	60,651	—	—	60,651 Direct	—	Acquired	(price as of 2026-08-19)
June 15, 2023	EQR	A	2,863	—	—	15,360 Direct	+22.91%	Acquired
May 4, 2023	EQR	M	29,250	$58.40	$1,708,200	41,747 Direct	+234.06%	Acquired
May 4, 2023	EQR	S	29,250	$61.96	$1,812,330	12,497 Direct	-70.06%	Disposed
May 4, 2023	EQR	M	6,704	—	—	0 Direct	-100.00%	Disposed
May 4, 2023	EQR	M	6,481	—	—	0 Direct	-100.00%	Disposed
May 4, 2023	EQR	M	29,250	—	—	0 Direct	-100.00%	Disposed
May 4, 2023	EQR	S	6,481	$61.87	$400,979	12,497 Direct	-34.15%	Disposed
May 4, 2023	EQR	M	6,481	$52.20	$338,308	18,978 Direct	+51.86%	Acquired
May 4, 2023	EQR	S	6,704	$61.72	$413,771	12,497 Direct	-34.91%	Disposed
May 4, 2023	EQR	M	6,704	$48.10	$322,462	19,201 Direct	+53.64%	Acquired
June 17, 2022	EQR	M	6,665	—	—	0 Direct	-100.00%	Disposed
June 17, 2022	EQR	S	6,665	$70.10	$467,216	12,497 Direct	-34.78%	Disposed
June 17, 2022	EQR	M	6,665	$50.68	$337,782	19,162 Direct	+53.33%	Acquired
June 16, 2022	EQR	A	2,764	—	—	12,497 Direct	+28.40%	Acquired
June 17, 2021	EQR	A	2,147	—	—	2,147 Direct	—	Acquired
June 10, 2021	LYV	A	1,701	—	—	45,492 Direct	+3.88%	Acquired	(price as of 2026-08-19)
June 7, 2021	EQR	M	5,815	—	—	0 Direct	-100.00%	Disposed
June 7, 2021	EQR	S	5,815	$79.72	$463,572	9,733 Direct	-37.40%	Disposed
June 7, 2021	EQR	M	5,815	$50.19	$291,855	15,548 Direct	+59.75%	Acquired
May 14, 2021	EQR	A	1,622	$61.62	$99,948	9,733 Direct	+20.00%	Acquired
Aug. 14, 2020	EQR	A	2,163	$46.23	$99,995	8,110 Direct	+36.37%	Acquired
June 25, 2020	EQR	A	29,250	—	—	29,250 Direct	—	Acquired
June 3, 2020	LYV	A	4,646	—	—	43,791 Direct	+11.87%	Acquired	(price as of 2026-08-19)
Jan. 2, 2020	EQR	M	2,376	—	—	0 Direct	-100.00%	Disposed
Jan. 2, 2020	EQR	M	918	—	—	0 Direct	-100.00%	Disposed
Jan. 2, 2020	EQR	S	2,376	$81.05	$192,575	5,947 Direct	-28.55%	Disposed
Jan. 2, 2020	EQR	M	2,376	$28.10	$66,766	8,323 Direct	+39.95%	Acquired
Jan. 2, 2020	EQR	S	918	$81.06	$74,413	5,947 Direct	-13.37%	Disposed
Jan. 2, 2020	EQR	M	918	$28.10	$25,796	6,865 Direct	+15.44%	Acquired
Nov. 14, 2019	EQR	A	1,371	$72.91	$99,960	5,947 Direct	+29.96%	Acquired
June 27, 2019	EQR	A	2,232	—	—	2,232 Direct	—	Acquired
June 6, 2019	LYV	A	2,380	—	—	39,145 Direct	+6.47%	Acquired	(price as of 2026-08-19)
May 16, 2019	LYV	S	8,000	$64.90	$519,200	36,765 Direct	-17.87%	Disposed	182.5% (price as of 2026-08-19)
Nov. 14, 2018	EQR	A	1,751	$57.09	$99,965	4,325 Direct	+68.03%	Acquired
June 14, 2018	EQR	A	2,619	—	—	2,619 Direct	—	Acquired
June 6, 2018	LYV	A	3,447	—	—	44,765 Direct	+8.34%	Acquired	(price as of 2026-08-19)
March 2, 2018	PZZA	M	8,232	$18.46	$151,963	33,302 Direct	+32.84%	Acquired	27.0% (price as of 2026-08-19)
March 2, 2018	PZZA	S	8,232	$60.78	$500,341	25,070 Direct	-24.72%	Disposed	-61.4% (price as of 2026-08-19)
March 2, 2018	PZZA	M	8,232	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
March 1, 2018	PZZA	A	1,041	—	—	25,070 Direct	+4.33%	Acquired	(price as of 2026-08-19)
March 1, 2018	PZZA	A	4,051	—	—	4,051 Direct	—	Acquired	(price as of 2026-08-19)
Aug. 9, 2017	EQR	S	2,853	$67.30	$192,007	2,573 Direct	-52.58%	Disposed
June 15, 2017	EQR	A	2,053	—	—	2,053 Direct	—	Acquired
June 6, 2017	LYV	A	4,389	—	—	41,318 Direct	+11.88%	Acquired	(price as of 2026-08-19)
Feb. 23, 2017	PZZA	A	794	—	—	24,029 Direct	+3.42%	Acquired	(price as of 2026-08-19)
Feb. 23, 2017	PZZA	A	3,145	—	—	3,145 Direct	—	Acquired	(price as of 2026-08-19)
Nov. 21, 2016	LYV	S	22,642	$28.08	$635,787	36,929 Direct	-38.01%	Disposed	552.9% (price as of 2026-08-19)
June 16, 2016	EQR	A	2,037	—	—	2,037 Direct	—	Acquired
June 14, 2016	LYV	A	6,337	—	—	59,571 Direct	+11.90%	Acquired	(price as of 2026-08-19)
Feb. 25, 2016	PZZA	A	4,436	—	—	4,436 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 25, 2016	PZZA	A	1,059	—	—	23,235 Direct	+4.78%	Acquired	(price as of 2026-08-19)
Feb. 23, 2016	PZZA	M	11,810	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Feb. 23, 2016	PZZA	F	3,144	$54.44	$171,159	22,176 Direct	-12.42%	Disposed	-56.9% (price as of 2026-08-19)
Feb. 23, 2016	PZZA	M	11,810	$14.49	$171,127	25,320 Direct	+87.42%	Acquired	61.8% (price as of 2026-08-19)
Nov. 16, 2015	EQR	A	1,517	$65.90	$99,970	6,436 Direct	+30.84%	Acquired
June 24, 2015	EQR	A	420	$0.50	$210	420 Direct	—	Acquired
June 24, 2015	EQR	A	1,261	—	—	4,919 Direct	+34.47%	Acquired
June 10, 2015	LYV	A	5,363	—	—	53,234 Direct	+11.20%	Acquired	(price as of 2026-08-19)
Feb. 26, 2015	PZZA	A	3,700	—	—	3,700 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 26, 2015	PZZA	A	978	—	—	13,510 Direct	+7.80%	Acquired	(price as of 2026-08-19)
Feb. 26, 2015	PZZA	A	3,404	—	—	3,404 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 26, 2015	PZZA	A	900	—	—	13,432 Direct	+7.18%	Acquired	(price as of 2026-08-19)
June 12, 2014	EQR	A	5,523	—	—	5,523 Direct	—	Acquired
June 12, 2014	EQR	A	979	—	—	5,522 Direct	+21.55%	Acquired
June 5, 2014	LYV	A	6,446	—	—	47,871 Direct	+15.56%	Acquired	(price as of 2026-08-19)
Feb. 27, 2014	PZZA	A	3,708	—	—	3,708 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 27, 2014	PZZA	A	1,236	—	—	12,532 Direct	+10.94%	Acquired	(price as of 2026-08-19)
Aug. 8, 2013	LYV	S	27,000	$18.56	$501,120	41,425 Direct	-39.46%	Disposed	887.8% (price as of 2026-08-19)
June 13, 2013	EQR	A	5,713	—	—	5,713 Direct	—	Acquired
June 13, 2013	EQR	A	885	—	—	4,543 Direct	+24.19%	Acquired
June 6, 2013	LYV	A	10,823	—	—	68,425 Direct	+18.79%	Acquired	(price as of 2026-08-19)
May 14, 2013	EQR	A	2,076	$48.17	$100,001	3,658 Direct	+131.23%	Acquired
March 1, 2013	PZZA	P	1,000	$51.41	$51,410	4,542 Direct	+28.23%	Acquired	-8.8% (price as of 2026-08-19)
Feb. 28, 2013	PZZA	A	2,953	—	—	2,953 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 28, 2013	PZZA	A	1,106	—	—	4,648 Direct	+31.23%	Acquired	(price as of 2026-08-19)

Showing latest 100 of 122 transactions

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
June 18, 2026	EQR	Restricted Units [F1]	Common Shares Of Beneficial Interest (3,561)	—	June 18, 2036	3,561	Acquired
Jan. 20, 2026	TKO	Restricted Stock Unit	Class A Common Stock (27,921)	—	—	27,921	Disposed
Jan. 1, 2026	TKO	Restricted Stock Unit	Class A Common Stock (59,964)	—	—	59,964	Acquired
Dec. 31, 2025	TKO	Restricted Stock Unit	Class A Common Stock (63,187)	—	—	63,187	Disposed
Aug. 17, 2025	TKO	Restricted Stock Units	Class A Common Stock (73,969)	—	—	73,969	Acquired
July 1, 2025	EQR	Restricted Units [F1]	Common Shares Of Beneficial Interest (3,393)	—	July 1, 2035	3,393	Acquired
Jan. 16, 2025	TKO	Restricted Stock Unit	Class A Common Stock (83,764)	—	—	83,764	Acquired
Jan. 2, 2025	TKO	Restricted Stock Unit	Class A Common Stock (63,187)	—	—	63,187	Disposed
Sept. 12, 2024	TKO	Restricted Stock Unit	Class A Common Stock (60,651)	—	—	60,651	Disposed
June 20, 2024	EQR	Restricted Units [F1]	Common Shares Of Beneficial Interest (3,346)	—	June 20, 2034	3,346	Acquired
Jan. 21, 2024	TKO	Restricted Stock Unit	Class A Common Stock (252,749)	—	—	252,749	Acquired
Sept. 12, 2023	TKO	Restricted Stock Unit	Class A Common Stock (60,651)	—	—	60,651	Acquired
May 4, 2023	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (6,704)	$48.10	June 13, 2023	6,704	Disposed
May 4, 2023	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (6,481)	$52.20	June 12, 2024	6,481	Disposed
May 4, 2023	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (29,250)	$58.40	June 25, 2030	29,250	Disposed
June 17, 2022	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (6,665)	$50.68	June 21, 2022	6,665	Disposed
June 17, 2021	EQR	Restricted Units	Common Shares Of Beneficial Interest (2,147)	—	June 17, 2031	2,147	Acquired
June 7, 2021	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (5,815)	$50.19	June 16, 2021	5,815	Disposed
June 25, 2020	EQR	Nonqualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (29,250)	$58.40	June 25, 2030	29,250	Acquired
Jan. 2, 2020	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (2,376)	$28.10	Feb. 5, 2020	2,376	Disposed
Jan. 2, 2020	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (918)	$28.10	Feb. 5, 2020	918	Disposed
June 27, 2019	EQR	Restricted Units	Common Shares Of Beneficial Interest (2,232)	—	June 27, 2029	2,232	Acquired
June 14, 2018	EQR	Restricted Units	Common Shares Of Beneficial Interest (2,619)	—	June 14, 2028	2,619	Acquired
March 2, 2018	PZZA	Stock Options	Common Stock (8,232)	$18.46	Feb. 22, 2022	8,232	Disposed
March 1, 2018	PZZA	Stock Options	Common Stock (4,051)	$60.04	March 1, 2028	4,051	Acquired
June 15, 2017	EQR	Restricted Units	Common Shares Of Beneficial Interest (2,053)	—	June 15, 2027	2,053	Acquired
Feb. 23, 2017	PZZA	Stock Options	Common Stock (3,145)	$78.77	Feb. 23, 2027	3,145	Acquired
June 16, 2016	EQR	Restricted Units	Common Shares Of Beneficial Interest (2,037)	—	June 16, 2026	2,037	Acquired
Feb. 25, 2016	PZZA	Stock Options	Common Stock (4,436)	$59.03	Feb. 25, 2026	4,436	Acquired
Feb. 23, 2016	PZZA	Stock Options	Common Stock (11,810)	$14.49	Feb. 24, 2016	11,810	Disposed
June 24, 2015	EQR	Restricted Units	Common Shares Of Beneficial Interest (420)	—	June 24, 2025	420	Acquired
Feb. 26, 2015	PZZA	Stock Options	Common Stock (3,700)	$63.92	Feb. 26, 2025	3,700	Acquired
Feb. 26, 2015	PZZA	Stock Options	Common Stock (3,404)	$63.92	Feb. 26, 2025	3,404	Acquired
June 12, 2014	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (5,523)	$61.25	June 12, 2024	5,523	Acquired
Feb. 27, 2014	PZZA	Stock Options	Common Stock (3,708)	$50.59	Feb. 26, 2024	3,708	Acquired
June 13, 2013	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (5,713)	$56.44	June 13, 2023	5,713	Acquired
Feb. 28, 2013	PZZA	Stock Options [F2]	Common Stock (2,953)	$52.01	Feb. 27, 2023	2,953	Acquired
June 21, 2012	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (5,680)	$59.47	June 21, 2022	5,680	Acquired
May 30, 2012	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (4,046)	$32.97	Feb. 5, 2020	4,046	Disposed
May 30, 2012	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (1,564)	$32.97	Feb. 5, 2020	1,564	Disposed
Feb. 23, 2012	PZZA	Stock Options [F2]	Common Stock (4,116)	$36.92	Feb. 22, 2022	4,116	Acquired
June 16, 2011	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (4,955)	$58.89	June 16, 2021	4,955	Acquired
Feb. 24, 2011	PZZA	Stock Options [F2]	Common Stock (5,905)	$28.98	Feb. 24, 2016	5,905	Acquired
Feb. 5, 2010	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (2,346)	$32.97	Feb. 5, 2020	2,346	Acquired
Feb. 5, 2010	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (6,070)	$32.97	Feb. 5, 2020	6,070	Acquired

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

Initial ownership (Form 3) 2 holdings

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

Date	Ticker	Security	Shares	Ownership
Jan. 27, 2010	EQR	No securities are beneficially owned	0	Direct
Jan. 27, 2010	EQR	No securities are beneficially owned	0	Direct

Compensation (DEF 14A)

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

TKO

COO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$4,000,000	$12,500,000	$25,846,781	—	—	—	$297,565	$42,644,346
2024	$4,000,000	$8,200,000	$19,565,300	—	—	—	$198,871	$31,964,172
2023	$759,615	$9,000,000	$6,250,086	—	—	—	$73,629	$16,083,330

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