John H Alschuler JR

Insider

First SEC filing: May 29, 2015 · Latest: May 29, 2015

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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 + 93 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

93 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 9, 2026	SLG	I	1,645	$45.87	$75,456	14,852 Direct	-9.97%	Disposed	25.1% (price as of 2026-08-20)
Jan. 5, 2026	SLG	I	5,004	$46.96	$234,988	16,496 Direct	-23.27%	Disposed	22.2% (price as of 2026-08-20)
Jan. 5, 2026	SLG	A	5,004	—	—	21,500 Direct	+30.33%	Acquired	(price as of 2026-08-20)
March 1, 2024	SLG	I	4,125	$48.48	$199,980	19,786 Direct	-17.25%	Disposed	18.4% (price as of 2026-08-20)
Jan. 5, 2024	SLG	A	5,118	—	—	29,029 Direct	+21.40%	Acquired	(price as of 2026-08-20)
Jan. 5, 2024	SLG	I	5,118	$45.92	$235,019	23,911 Direct	-17.63%	Disposed	25.0% (price as of 2026-08-20)
Feb. 8, 2023	SLG	I	1,645	$40.38	$66,425	23,911 Direct	-6.44%	Disposed	42.1% (price as of 2026-08-20)
Jan. 24, 2023	SLG	A	6,889	—	—	25,556 Direct	+36.90%	Acquired	(price as of 2026-08-20)
Oct. 19, 2022	SLG	A	373	—	—	18,666 Direct	+2.04%	Acquired	(price as of 2026-08-20)
July 18, 2022	SLG	A	316	—	—	18,294 Direct	+1.76%	Acquired	(price as of 2026-08-20)
May 27, 2022	MAC	A	11,421	—	—	57,808 Direct	+24.62%	Acquired	(price as of 2026-08-20)
April 21, 2022	SLG	A	185	—	—	17,977 Direct	+1.04%	Acquired	(price as of 2026-08-20)
Jan. 27, 2022	SLG	A	3,236	—	—	17,792 Direct	+22.23%	Acquired	(price as of 2026-08-20)
Dec. 7, 2021	SLG	M	6,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Dec. 7, 2021	SLG	S	6,000	$74.96	$449,760	585 Direct	-91.12%	Disposed	-25.7% (price as of 2026-08-20)
Dec. 7, 2021	SLG	M	6,000	$68.16	$408,960	6,585 Direct	+1025.64%	Acquired	-18.3% (price as of 2026-08-20)
Oct. 19, 2021	SLG	A	206	—	—	14,557 Direct	+1.44%	Acquired	(price as of 2026-08-20)
July 21, 2021	SLG	A	184	—	—	14,351 Direct	+1.30%	Acquired	(price as of 2026-08-20)
May 28, 2021	MAC	A	8,485	—	—	45,165 Direct	+23.13%	Acquired	(price as of 2026-08-20)
April 20, 2021	SLG	A	207	—	—	14,167 Direct	+1.48%	Acquired	(price as of 2026-08-20)
Jan. 19, 2021	SLG	A	4,365	—	—	14,084 Direct	+44.91%	Acquired	(price as of 2026-08-20)
Nov. 24, 2020	SLG	S	201	$65.23	$13,111	585 Direct	-25.57%	Disposed	-17.1% (price as of 2026-08-20)
Oct. 16, 2020	SLG	A	317	—	—	9,719 Direct	+3.37%	Acquired	(price as of 2026-08-20)
July 16, 2020	SLG	A	309	—	—	9,402 Direct	+3.40%	Acquired	(price as of 2026-08-20)
June 18, 2020	MAC	A	14,531	—	—	35,525 Direct	+69.22%	Acquired	(price as of 2026-08-20)
April 24, 2020	SLG	A	378	—	—	9,093 Direct	+4.34%	Acquired	(price as of 2026-08-20)
March 2, 2020	SLG	I	8,924	$78.44	$699,999	8,716 Direct	-50.59%	Disposed	-31.1% (price as of 2026-08-20)
Feb. 12, 2020	MAC	P	8,417	$23.68	$199,315	18,924 Direct	+80.11%	Acquired	4.1% (price as of 2026-08-20)
Jan. 16, 2020	SLG	A	2,812	—	—	17,640 Direct	+18.96%	Acquired	(price as of 2026-08-20)
Oct. 17, 2019	SLG	A	191	—	—	14,828 Direct	+1.30%	Acquired	(price as of 2026-08-20)
July 16, 2019	SLG	A	187	—	—	14,637 Direct	+1.29%	Acquired	(price as of 2026-08-20)
June 7, 2019	MAC	A	3,810	—	—	10,507 Direct	+56.89%	Acquired	(price as of 2026-08-20)
May 10, 2019	SLG	A	142	—	—	14,449 Direct	+0.99%	Acquired	(price as of 2026-08-20)
March 1, 2019	SLG	I	3,214	$90.72	$291,574	14,308 Direct	-18.34%	Disposed	-40.4% (price as of 2026-08-20)
Jan. 30, 2019	SLG	A	3,431	—	—	17,522 Direct	+24.35%	Acquired	(price as of 2026-08-20)
Nov. 9, 2018	SLG	A	174	—	—	14,091 Direct	+1.25%	Acquired	(price as of 2026-08-20)
July 31, 2018	SLG	A	168	—	—	13,916 Direct	+1.22%	Acquired	(price as of 2026-08-20)
May 11, 2018	SLG	A	157	—	—	13,748 Direct	+1.16%	Acquired	(price as of 2026-08-20)
March 2, 2018	MAC	A	2,117	—	—	6,189 Direct	+51.99%	Acquired	(price as of 2026-08-20)
Jan. 30, 2018	SLG	A	3,149	—	—	13,591 Direct	+30.16%	Acquired	(price as of 2026-08-20)
Jan. 1, 2018	MAC	A	1,260	—	—	4,121 Direct	+44.04%	Acquired	(price as of 2026-08-20)
Dec. 29, 2017	SLG	G	281	—	—	786 Direct	-26.34%	Disposed	(price as of 2026-08-20)
Dec. 20, 2017	SLG	G	49	—	—	1,067 Direct	-4.39%	Disposed	(price as of 2026-08-20)
Dec. 14, 2017	SLG	G	80	—	—	1,116 Direct	-6.69%	Disposed	(price as of 2026-08-20)
Nov. 2, 2017	SLG	A	165	—	—	10,443 Direct	+1.61%	Acquired	(price as of 2026-08-20)
Aug. 15, 2017	SLG	A	157	—	—	10,278 Direct	+1.55%	Acquired	(price as of 2026-08-20)
June 22, 2017	SLG	M	6,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
June 22, 2017	SLG	S	6,000	$106.74	$640,440	1,196 Direct	-83.38%	Disposed	-49.4% (price as of 2026-08-20)
June 22, 2017	SLG	M	6,000	$92.56	$555,360	7,196 Direct	+501.67%	Acquired	-41.6% (price as of 2026-08-20)
April 28, 2017	SLG	A	158	—	—	10,121 Direct	+1.59%	Acquired	(price as of 2026-08-20)
March 3, 2017	MAC	A	1,877	—	—	3,878 Direct	+93.80%	Acquired	(price as of 2026-08-20)
March 1, 2017	SLG	I	2,662	$112.68	$299,954	9,963 Direct	-21.09%	Disposed	-52.0% (price as of 2026-08-20)
Jan. 26, 2017	SLG	A	2,919	—	—	12,625 Direct	+30.07%	Acquired	(price as of 2026-08-20)
Jan. 1, 2017	MAC	A	1,191	—	—	2,729 Direct	+77.44%	Acquired	(price as of 2026-08-20)
Dec. 27, 2016	SLG	G	365	—	—	1,196 Direct	-23.38%	Disposed	(price as of 2026-08-20)
Nov. 4, 2016	SLG	A	158	—	—	9,706 Direct	+1.65%	Acquired	(price as of 2026-08-20)
Aug. 1, 2016	MAC	A	50	—	—	1,510 Direct	+3.42%	Acquired	(price as of 2026-08-20)
Aug. 1, 2016	SLG	A	162	—	—	9,548 Direct	+1.73%	Acquired	(price as of 2026-08-20)
May 4, 2016	SLG	A	175	—	—	9,386 Direct	+1.90%	Acquired	(price as of 2026-08-20)
March 4, 2016	MAC	A	1,388	—	—	1,927 Direct	+257.51%	Acquired	(price as of 2026-08-20)
Feb. 10, 2016	SLG	A	2,879	—	—	9,211 Direct	+45.47%	Acquired	(price as of 2026-08-20)
Jan. 1, 2016	MAC	A	904	—	—	1,400 Direct	+182.26%	Acquired	(price as of 2026-08-20)
Dec. 1, 2015	SLG	I	4,234	$118.08	$499,951	6,333 Direct	-40.07%	Disposed	-54.2% (price as of 2026-08-20)
Nov. 10, 2015	SLG	A	155	—	—	10,567 Direct	+1.49%	Acquired	(price as of 2026-08-20)
July 30, 2015	SLG	A	151	—	—	10,412 Direct	+1.47%	Acquired	(price as of 2026-08-20)
June 22, 2015	MAC	A	476	—	—	476 Direct	—	Acquired	(price as of 2026-08-20)
May 28, 2015	MAC	A	500	—	—	500 Direct	—	Acquired	(price as of 2026-08-20)
May 5, 2015	SLG	A	132	—	—	10,261 Direct	+1.30%	Acquired	(price as of 2026-08-20)
Feb. 4, 2015	XHR	A	3,650	—	—	3,650 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 28, 2015	SLG	A	2,612	—	—	10,129 Direct	+34.75%	Acquired	(price as of 2026-08-20)
Dec. 10, 2014	SLG	A	167	—	—	7,517 Direct	+2.27%	Acquired	(price as of 2026-08-20)
Dec. 1, 2014	SLG	I	5,166	$116.14	$599,979	7,351 Direct	-41.27%	Disposed	-53.5% (price as of 2026-08-20)
Nov. 18, 2014	SLG	M	6,000	$67.51	$405,060	13,561 Direct	+79.35%	Acquired	-19.9% (price as of 2026-08-20)
Nov. 18, 2014	SLG	M	6,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 18, 2014	SLG	M	6,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 18, 2014	SLG	S	12,000	$114.30	$1,371,600	1,561 Direct	-88.49%	Disposed	-52.7% (price as of 2026-08-20)
Nov. 18, 2014	SLG	M	6,000	$98.83	$592,980	7,561 Direct	+384.37%	Acquired	-45.3% (price as of 2026-08-20)
Sept. 3, 2014	SLG	A	154	—	—	12,517 Direct	+1.25%	Acquired	(price as of 2026-08-20)
May 16, 2014	SLG	A	166	—	—	12,363 Direct	+1.36%	Acquired	(price as of 2026-08-20)
March 3, 2014	SLG	I	2,013	$99.33	$199,951	12,197 Direct	-14.17%	Disposed	-45.6% (price as of 2026-08-20)
Jan. 28, 2014	SLG	A	3,445	—	—	14,210 Direct	+32.00%	Acquired	(price as of 2026-08-20)
Dec. 31, 2013	SLG	G	22	—	—	1,561 Direct	-1.39%	Disposed	(price as of 2026-08-20)
Dec. 30, 2013	SLG	G	83	—	—	1,583 Direct	-4.98%	Disposed	(price as of 2026-08-20)
Dec. 2, 2013	SLG	I	2,211	$90.47	$200,029	10,765 Direct	-17.04%	Disposed	-40.2% (price as of 2026-08-20)
Oct. 16, 2013	SLG	A	256	—	—	12,976 Direct	+2.01%	Acquired	(price as of 2026-08-20)
Sept. 3, 2013	SLG	I	2,294	$87.19	$200,014	12,719 Direct	-15.28%	Disposed	-38.0% (price as of 2026-08-20)
July 18, 2013	SLG	A	8,500	—	—	8,500 Direct	—	Acquired	(price as of 2026-08-20)
July 18, 2013	SLG	A	1,797	—	—	15,013 Direct	+13.60%	Acquired	(price as of 2026-08-20)
June 3, 2013	SLG	I	2,299	$86.98	$199,967	13,217 Direct	-14.82%	Disposed	-37.8% (price as of 2026-08-20)
May 7, 2013	SLG	M	6,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 7, 2013	SLG	S	6,000	$90.46	$542,760	1,666 Direct	-78.27%	Disposed	-40.2% (price as of 2026-08-20)
May 7, 2013	SLG	M	6,000	$61.85	$371,100	7,666 Direct	+360.14%	Acquired	-12.6% (price as of 2026-08-20)
March 1, 2013	SLG	I	2,450	$81.62	$199,969	15,516 Direct	-13.64%	Disposed	-33.8% (price as of 2026-08-20)
Oct. 8, 2012	SLG	A	293	—	—	17,966 Direct	+1.66%	Acquired	(price as of 2026-08-20)
Sept. 18, 2012	SLG	M	6,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 18, 2012	SLG	S	6,000	$82.85	$497,100	1,666 Direct	-78.27%	Disposed	-34.8% (price as of 2026-08-20)
Sept. 18, 2012	SLG	M	6,000	$42.47	$254,820	7,666 Direct	+360.14%	Acquired	27.3% (price as of 2026-08-20)
July 9, 2012	SLG	A	287	—	—	17,673 Direct	+1.65%	Acquired	(price as of 2026-08-20)
April 6, 2012	SLG	A	137	—	—	17,386 Direct	+0.79%	Acquired	(price as of 2026-08-20)
Feb. 12, 2012	SLG	A	1,623	—	—	17,250 Direct	+10.39%	Acquired	(price as of 2026-08-20)

Showing latest 100 of 167 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
Jan. 9, 2026	SLG	Phantom Stock Units	Common Stock (1,645)	—	—	1,645	Disposed
Jan. 5, 2026	SLG	Phantom Stock Units	Common Stock (5,004)	—	—	5,004	Disposed
Jan. 5, 2026	SLG	Phantom Stock Units	Common Stock (5,004)	—	—	5,004	Acquired
March 1, 2024	SLG	Phantom Stock Units	Common Stock (4,125)	—	—	4,125	Disposed
Jan. 5, 2024	SLG	Phantom Stock Units	Common Stock (5,118)	—	—	5,118	Acquired
Jan. 5, 2024	SLG	Phantom Stock Units	Common Stock (5,118)	—	—	5,118	Disposed
Feb. 8, 2023	SLG	Phantom Stock Units	Common Stock (1,645)	—	—	1,645	Disposed
Jan. 24, 2023	SLG	Phantom Stock Units	Common Stock (6,889)	—	—	6,889	Acquired
Oct. 19, 2022	SLG	Phantom Stock Units	Common Stock (373)	—	—	373	Acquired
July 18, 2022	SLG	Phantom Stock Units	Common Stock (316)	—	—	316	Acquired
April 21, 2022	SLG	Phantom Stock Units	Common Stock (185)	—	—	185	Acquired
Jan. 27, 2022	SLG	Phantom Stock Units	Common Stock (3,236)	—	—	3,236	Acquired
Dec. 7, 2021	SLG	Stock Option (Right to Buy)	Common Stock (6,000)	$68.16	Jan. 3, 2022	6,000	Disposed
Oct. 19, 2021	SLG	Phantom Stock Units	Common Stock (206)	—	—	206	Acquired
July 21, 2021	SLG	Phantom Stock Units	Common Stock (184)	—	—	184	Acquired
April 20, 2021	SLG	Phantom Stock Units	Common Stock (207)	—	—	207	Acquired
Jan. 19, 2021	SLG	Phantom Stock Units	Common Stock (4,365)	—	—	4,365	Acquired
Oct. 16, 2020	SLG	Phantom Stock Units	Common Stock (317)	—	—	317	Acquired
July 16, 2020	SLG	Phantom Stock Units	Common Stock (309)	—	—	309	Acquired
April 24, 2020	SLG	Phantom Stock Units	Common Stock (378)	—	—	378	Acquired
March 2, 2020	SLG	Phantom Stock Units	Common Stock (8,924)	—	—	8,924	Disposed
Jan. 16, 2020	SLG	Phantom Stock Units	Common Stock (2,812)	—	—	2,812	Acquired
Oct. 17, 2019	SLG	Phantom Stock Units	Common Stock (191)	—	—	191	Acquired
July 16, 2019	SLG	Phantom Stock Units	Common Stock (187)	—	—	187	Acquired
May 10, 2019	SLG	Phantom Stock Units	Common Stock (142)	—	—	142	Acquired
March 1, 2019	SLG	Phantom Stock Units	Common Stock (3,214)	—	—	3,214	Disposed
Jan. 30, 2019	SLG	Phantom Stock Units	Common Stock (3,431)	—	—	3,431	Acquired
Nov. 9, 2018	SLG	Phantom Stock Units	Common Stock (174)	—	—	174	Acquired
July 31, 2018	SLG	Phantom Stock Units	Common Stock (168)	—	—	168	Acquired
May 11, 2018	SLG	Phantom Stock Units	Common Stock (157)	—	—	157	Acquired
Jan. 30, 2018	SLG	Phantom Stock Units	Common Stock (3,149)	—	—	3,149	Acquired
Jan. 1, 2018	MAC	Phantom Stock Units	Common Stock (1,260)	—	—	1,260	Acquired
Nov. 2, 2017	SLG	Phantom Stock Units	Common Stock (165)	—	—	165	Acquired
Aug. 15, 2017	SLG	Phantom Stock Units	Common Stock (157)	—	—	157	Acquired
June 22, 2017	SLG	Stock Option (Right to Buy)	Common Stock (6,000)	$92.56	Jan. 2, 2018	6,000	Disposed
April 28, 2017	SLG	Phantom Stock Units	Common Stock (158)	—	—	158	Acquired
March 1, 2017	SLG	Phantom Stock Units	Common Stock (2,662)	—	—	2,662	Disposed
Jan. 26, 2017	SLG	Phantom Stock Units	Common Stock (2,919)	—	—	2,919	Acquired
Jan. 1, 2017	MAC	Phantom Stock Units	Common Stock (1,191)	—	—	1,191	Acquired
Nov. 4, 2016	SLG	Phantom Stock Units	Common Stock (158)	—	—	158	Acquired
Aug. 1, 2016	MAC	Phantom Stock Units	Common Stock (50)	—	—	50	Acquired
Aug. 1, 2016	SLG	Phantom Stock Units	Common Stock (162)	—	—	162	Acquired
May 4, 2016	SLG	Phantom Stock Units	Common Stock (175)	—	—	175	Acquired
Feb. 10, 2016	SLG	Phantom Stock Units	Common Stock (2,879)	—	—	2,879	Acquired
Jan. 1, 2016	MAC	Phantom Stock Units	Common Stock (904)	—	—	904	Acquired
Dec. 1, 2015	SLG	Phantom Stock Units	Common Stock (4,234)	—	—	4,234	Disposed
Nov. 10, 2015	SLG	Phantom Stock Units	Common Stock (155)	—	—	155	Acquired
July 30, 2015	SLG	Phantom Stock Units	Common Stock (151)	—	—	151	Acquired
June 22, 2015	MAC	Phantom Stock Units	Common Stock (476)	—	—	476	Acquired
May 5, 2015	SLG	Phantom Stock Units	Common Stock (132)	—	—	132	Acquired
Jan. 28, 2015	SLG	Phanton Stock Units	Common Stock (2,612)	—	—	2,612	Acquired
Dec. 10, 2014	SLG	Phantom Stock Units	Common Stock (167)	—	—	167	Acquired
Dec. 1, 2014	SLG	Phantom Stock Units	Common Stock (5,166)	—	—	5,166	Disposed
Nov. 18, 2014	SLG	Stock Option (Right to Buy)	Common Stock (6,000)	$67.51	Jan. 1, 2021	6,000	Disposed
Nov. 18, 2014	SLG	Stock Option (Right to Buy)	Common Stock (6,000)	$98.83	May 17, 2016	6,000	Disposed
Sept. 3, 2014	SLG	Phantom Stock Units	Common Stock (154)	—	—	154	Acquired
May 16, 2014	SLG	Phantom Stock Units	Common Stock (166)	—	—	166	Acquired
March 3, 2014	SLG	Phantom Stock Units	Common Stock (2,013)	—	—	2,013	Disposed
Jan. 28, 2014	SLG	Phantom Stock Units	Common Stock (3,445)	—	—	3,445	Acquired
Dec. 2, 2013	SLG	Phantom Stock Units	Common Stock (2,211)	—	—	2,211	Disposed
Oct. 16, 2013	SLG	Phantom Stock Units	Common Stock (256)	—	—	256	Acquired
Sept. 3, 2013	SLG	Phantom Stock Units	Common Stock (2,294)	—	—	2,294	Disposed
July 18, 2013	SLG	Stock Options (Right to Buy)	Common Stock (8,500)	$93.13	July 18, 2023	8,500	Acquired
July 18, 2013	SLG	Phantom Stock Units	Common Stock (1,797)	—	—	1,797	Acquired
June 3, 2013	SLG	Phantom Stock Units	Common Stock (2,299)	—	—	2,299	Disposed
May 7, 2013	SLG	Stock Option (Right to Buy)	Common Stock (6,000)	$61.85	May 19, 2015	6,000	Disposed
March 1, 2013	SLG	Phantom Stock Units	Common Stock (2,450)	—	March 1, 2013	2,450	Disposed
Oct. 8, 2012	SLG	Phantom Stock Units	Common Stock (293)	—	—	293	Acquired
Sept. 18, 2012	SLG	Stock Option (Right to Buy)	Common Stock (6,000)	$42.47	May 18, 2014	6,000	Disposed
July 9, 2012	SLG	Phantom Stock Units	Common Stock (287)	—	—	287	Acquired
April 6, 2012	SLG	Phantom Stock Units	Common Stock (137)	—	—	137	Acquired
Feb. 12, 2012	SLG	Phantom Stock Units	Common Stock (1,623)	—	—	1,623	Acquired
Feb. 12, 2012	SLG	Phantom Stock Units	Common Stock (1,623)	—	—	1,623	Acquired
Jan. 3, 2012	SLG	Stock Options (Right to Buy)	Common Stock (6,000)	$68.16	Jan. 3, 2022	6,000	Acquired
Oct. 10, 2011	SLG	Phantom Stock Units	Common Stock (419)	—	—	419	Acquired
July 20, 2011	SLG	Phantom Stock Units	Common Stock (272)	—	—	272	Acquired
May 2, 2011	SLG	Employee Stock Option (Right to Buy)	Common Stock (6,000)	$50.24	Jan. 1, 2020	6,000	Disposed
April 26, 2011	SLG	Phantom Stock Units	Common Stock (139)	—	—	139	Acquired
April 18, 2011	SLG	Phantom Stock Units	Common Stock (139)	—	—	139	Acquired
Jan. 25, 2011	SLG	Phantom Stock Units	Common Stock	—	—	1,446	Acquired
Jan. 25, 2011	SLG	Phantom Stock Units	Common Stock (154)	—	—	154	Acquired
Jan. 1, 2011	SLG	Stock Options (Right to Buy)	Common Stock (6,000)	$67.51	Jan. 1, 2021	6,000	Acquired
Oct. 13, 2010	SLG	Phantom Stock Units	Common Stock (363)	—	—	363	Acquired
July 14, 2010	SLG	Phantom Stock Units	Common Stock (796)	—	—	796	Acquired
June 18, 2010	SLG	Stock Option (Right to Buy)	Common Stock (6,000)	$24.86	Jan. 1, 2019	6,000	Disposed
Jan. 12, 2010	SLG	Phantom Stock Units	Common Stock (2,044)	—	—	2,044	Acquired
Jan. 1, 2010	SLG	Stock Options (Right to Buy)	Common Stock (6,000)	$50.24	Jan. 1, 2020	6,000	Acquired
Oct. 14, 2009	SLG	Phantom Stock Units	Common Stock (308)	—	—	308	Acquired
July 6, 2009	SLG	Phantom Stock Units	Common Stock (541)	—	—	541	Acquired
Jan. 12, 2009	SLG	Phantom Stock Units	Common Stock (4,023)	—	—	4,023	Acquired
Jan. 12, 2009	SLG	Phantom Stock Units	Common Stock (5,000)	—	—	5,000	Acquired
Jan. 12, 2009	SLG	Stock Options (Right to Buy)	Common Stock (6,000)	$24.86	Jan. 12, 2019	6,000	Acquired
Jan. 2, 2009	SLG	Stock Options (Right to Buy)	Common Stock (6,000)	$24.86	Jan. 1, 2019	6,000	Acquired
Oct. 1, 2008	SLG	Phantom Stock Units	Common Stock (199)	—	—	199	Acquired
July 1, 2008	SLG	Phantom Stock Units	Common Stock (151)	—	—	151	Acquired
Jan. 2, 2008	SLG	Phantom Stock Units	Common Stock (1,000)	—	—	1,000	Acquired
Jan. 2, 2008	SLG	Stock Options (Right to Buy)	Common Stock (6,000)	$92.56	Jan. 2, 2018	6,000	Acquired
Oct. 1, 2007	SLG	Phantom Stock Units	Common Stock (107)	—	—	107	Acquired
July 9, 2007	SLG	Phantom Stock Units	Common Stock (101)	—	—	101	Acquired
Jan. 3, 2007	SLG	Phantom Stock Units	Common Stock (1,000)	—	—	1,000	Acquired

Showing latest 100 of 118 transactions

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
May 29, 2015	MAC	No securities are beneficially owned	0	Direct