Boone A Knox

Insider

First SEC filing: Sept. 29, 2008 · Latest: Sept. 29, 2008

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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.

Insider at

CUZ buying Dec. 19, 2007

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 86 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

86 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 31, 2010	CUZ	M	152	—	—	152 Direct	-50.00%	Disposed	(price as of 2026-08-21)
March 31, 2010	CUZ	D	152	$8.31	$1,263	53,126 Direct	-0.29%	Disposed	25.5% (price as of 2026-08-21)
March 31, 2010	CUZ	M	152	—	—	53,278 Direct	+0.29%	Acquired	(price as of 2026-08-21)
March 15, 2010	CUZ	A	914	$7.30	$6,672	121,751 Indirect	+0.76%	Acquired	42.9% (price as of 2026-08-21)
March 15, 2010	CUZ	A	62	$7.30	$453	8,364 Indirect	+0.75%	Acquired	42.9% (price as of 2026-08-21)
March 15, 2010	CUZ	A	1,293	$7.30	$9,439	172,237 Indirect	+0.76%	Acquired	42.9% (price as of 2026-08-21)
March 15, 2010	CUZ	A	396	$7.30	$2,891	53,126 Direct	+0.75%	Acquired	42.9% (price as of 2026-08-21)
March 1, 2010	EQR	A	948	$28.26	$26,790	17,385 Indirect	+5.77%	Acquired
March 1, 2010	EQR	A	2,591	$28.26	$73,222	38,590 Direct	+7.20%	Acquired
Feb. 5, 2010	EQR	A	6,070	—	—	6,070 Direct	—	Acquired
Feb. 5, 2010	EQR	A	1,137	—	—	35,999 Direct	+3.26%	Acquired
Dec. 11, 2009	CUZ	A	1,340	$7.27	$9,742	170,944 Indirect	+0.79%	Acquired	43.5% (price as of 2026-08-21)
Dec. 11, 2009	CUZ	A	65	$7.27	$473	8,302 Indirect	+0.79%	Acquired	43.5% (price as of 2026-08-21)
Dec. 11, 2009	CUZ	A	947	$7.27	$6,885	120,837 Indirect	+0.79%	Acquired	43.5% (price as of 2026-08-21)
Dec. 11, 2009	CUZ	A	413	$7.27	$3,003	52,730 Direct	+0.79%	Acquired	43.5% (price as of 2026-08-21)
Sept. 16, 2009	CUZ	A	2,148	$7.73	$16,604	169,604 Indirect	+1.28%	Acquired	35.0% (price as of 2026-08-21)
Sept. 16, 2009	CUZ	A	104	$7.73	$804	8,237 Indirect	+1.28%	Acquired	35.0% (price as of 2026-08-21)
Sept. 16, 2009	CUZ	A	1,518	$7.73	$11,734	119,890 Indirect	+1.28%	Acquired	35.0% (price as of 2026-08-21)
Sept. 16, 2009	CUZ	A	662	$7.73	$5,117	52,317 Direct	+1.28%	Acquired	35.0% (price as of 2026-08-21)
Aug. 17, 2009	CUZ	M	152	—	—	152 Direct	-50.00%	Disposed	(price as of 2026-08-21)
Aug. 17, 2009	CUZ	D	152	$8.67	$1,318	51,655 Direct	-0.29%	Disposed	20.3% (price as of 2026-08-21)
Aug. 17, 2009	CUZ	M	152	—	—	51,807 Direct	+0.29%	Acquired	(price as of 2026-08-21)
June 5, 2009	CUZ	A	2,746	$9.21	$25,291	167,456 Indirect	+1.67%	Acquired	13.3% (price as of 2026-08-21)
June 5, 2009	CUZ	A	133	$9.21	$1,225	8,133 Indirect	+1.66%	Acquired	13.3% (price as of 2026-08-21)
June 5, 2009	CUZ	A	1,941	$9.21	$17,877	118,372 Indirect	+1.67%	Acquired	13.3% (price as of 2026-08-21)
June 5, 2009	CUZ	A	846	$9.21	$7,792	51,655 Direct	+1.67%	Acquired	13.3% (price as of 2026-08-21)
June 1, 2009	CUZ	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-21)
June 1, 2009	CUZ	A	2,379	—	—	2,379 Direct	—	Acquired	(price as of 2026-08-21)
May 20, 2009	CUZ	J	116,431	$8.56	$996,649	116,431 Indirect	—	Acquired	21.9% (price as of 2026-08-21)
May 20, 2009	CUZ	J	116,431	$8.56	$996,649	50,809 Direct	-69.62%	Disposed	21.9% (price as of 2026-08-21)
May 20, 2009	EQR	J	211,296	—	—	211,296 Indirect	—	Acquired
May 20, 2009	EQR	J	211,296	—	—	34,862 Direct	-85.84%	Disposed
March 31, 2009	CUZ	M	152	—	—	304 Direct	-33.33%	Disposed	(price as of 2026-08-21)
March 31, 2009	CUZ	D	152	$6.44	$979	167,240 Direct	-0.09%	Disposed	62.0% (price as of 2026-08-21)
March 31, 2009	CUZ	M	152	—	—	167,392 Direct	+0.09%	Acquired	(price as of 2026-08-21)
March 2, 2009	EQR	A	5,995	$14.21	$85,189	246,158 Direct	+2.50%	Acquired
March 2, 2009	EQR	A	1,042	$14.21	$14,807	16,437 Indirect	+6.77%	Acquired
Feb. 6, 2009	EQR	A	11,098	—	—	11,098 Direct	—	Acquired
Feb. 6, 2009	EQR	A	1,625	—	—	240,163 Direct	+0.68%	Acquired
Aug. 15, 2008	CUZ	M	152	—	—	304 Direct	-33.33%	Disposed	(price as of 2026-08-21)
Aug. 15, 2008	CUZ	D	152	$22.96	$3,490	167,240 Direct	-0.09%	Disposed	-54.6% (price as of 2026-08-21)
Aug. 15, 2008	CUZ	M	152	—	—	167,392 Direct	+0.09%	Acquired	(price as of 2026-08-21)
June 2, 2008	EQR	P	1,136	$41.92	$47,621	15,056 Indirect	+8.16%	Acquired
March 31, 2008	CUZ	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-21)
March 31, 2008	CUZ	M	152	—	—	456 Direct	-25.00%	Disposed	(price as of 2026-08-21)
March 31, 2008	CUZ	D	152	$24.71	$3,756	167,240 Direct	-0.09%	Disposed	-57.8% (price as of 2026-08-21)
March 31, 2008	CUZ	A	809	—	—	167,392 Direct	+0.49%	Acquired	(price as of 2026-08-21)
March 31, 2008	CUZ	M	152	—	—	166,583 Direct	+0.09%	Acquired	(price as of 2026-08-21)
Feb. 7, 2008	EQR	A	4,599	—	—	4,599 Direct	—	Acquired
Feb. 7, 2008	EQR	A	1,458	—	—	238,538 Direct	+0.61%	Acquired
Dec. 19, 2007	CUZ	P	6,510	$22.14	$144,131	164,710 Indirect	+4.12%	Acquired	-52.9% (price as of 2026-08-21)
Dec. 14, 2007	EQR	P	7,459	$35.00	$261,065	238,260 Direct	+3.23%	Acquired
Dec. 14, 2007	EQR	P	100	$34.99	$3,499	230,801 Direct	+0.04%	Acquired
Dec. 14, 2007	EQR	P	875	$34.99	$30,616	230,701 Direct	+0.38%	Acquired
Dec. 14, 2007	EQR	P	100	$34.98	$3,498	229,826 Direct	+0.04%	Acquired
Dec. 14, 2007	EQR	P	1,120	$34.98	$39,178	229,726 Direct	+0.49%	Acquired
Dec. 14, 2007	EQR	P	100	$34.98	$3,498	228,606 Direct	+0.04%	Acquired
Dec. 14, 2007	EQR	P	246	$34.97	$8,603	228,506 Direct	+0.11%	Acquired
Dec. 14, 2007	EQR	P	8,000	$34.70	$277,600	228,260 Direct	+3.63%	Acquired
Dec. 14, 2007	EQR	P	2,000	$34.66	$69,320	220,260 Direct	+0.92%	Acquired
Dec. 14, 2007	CUZ	P	10,000	$22.46	$224,600	158,200 Indirect	+6.75%	Acquired	-53.6% (price as of 2026-08-21)
Aug. 23, 2007	CUZ	P	12,000	$26.65	$319,800	148,200 Indirect	+8.81%	Acquired	-60.9% (price as of 2026-08-21)
Aug. 15, 2007	CUZ	M	152	—	—	456 Direct	-25.00%	Disposed	(price as of 2026-08-21)
Aug. 15, 2007	CUZ	D	152	$24.03	$3,653	165,905 Direct	-0.09%	Disposed	-56.6% (price as of 2026-08-21)
Aug. 15, 2007	CUZ	M	152	—	—	166,057 Direct	+0.09%	Acquired	(price as of 2026-08-21)
March 31, 2007	CUZ	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-21)
March 31, 2007	CUZ	A	608	—	—	608 Direct	—	Acquired	(price as of 2026-08-21)
March 7, 2007	EQR	M	10,000	—	—	0 Direct	-100.00%	Disposed
March 7, 2007	EQR	M	10,000	—	—	0 Direct	-100.00%	Disposed
March 7, 2007	EQR	M	10,000	—	—	0 Direct	-100.00%	Disposed
March 7, 2007	EQR	M	10,000	$25.86	$258,600	211,464 Direct	+4.96%	Acquired
March 7, 2007	EQR	M	10,000	$23.38	$233,800	201,464 Direct	+5.22%	Acquired
March 7, 2007	EQR	M	10,000	$22.97	$229,700	191,464 Direct	+5.51%	Acquired
Feb. 16, 2007	CUZ	S	11,669	$37.49	$437,471	165,905 Direct	-6.57%	Disposed	-72.2% (price as of 2026-08-21)
Feb. 15, 2007	CUZ	M	8,654	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 15, 2007	CUZ	M	8,654	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 15, 2007	CUZ	M	8,654	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 15, 2007	CUZ	M	5,407	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 15, 2007	CUZ	M	8,654	$17.01	$147,205	177,574 Direct	+5.12%	Acquired	-38.7% (price as of 2026-08-21)
Feb. 15, 2007	CUZ	M	8,654	$13.86	$119,944	168,920 Direct	+5.40%	Acquired	-24.7% (price as of 2026-08-21)
Feb. 15, 2007	CUZ	M	8,654	$13.37	$115,704	160,266 Direct	+5.71%	Acquired	-22.0% (price as of 2026-08-21)
Feb. 15, 2007	CUZ	M	5,407	$12.13	$65,587	151,612 Direct	+3.70%	Acquired	-14.0% (price as of 2026-08-21)
Feb. 8, 2007	EQR	A	2,998	—	—	2,998 Direct	—	Acquired
Feb. 8, 2007	EQR	A	1,051	—	—	182,746 Direct	+0.58%	Acquired
Aug. 15, 2006	CUZ	A	608	—	—	608 Direct	—	Acquired	(price as of 2026-08-21)
May 5, 2006	CUZ	M	4,922	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 5, 2006	CUZ	M	4,922	$9.90	$48,728	146,205 Direct	+3.48%	Acquired	5.4% (price as of 2026-08-21)
March 31, 2006	CUZ	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 28, 2006	EQR	A	140	$35.43	$4,960	12,344 Indirect	+1.15%	Acquired
Feb. 3, 2006	EQR	A	4,445	$42.80	$190,246	4,445 Direct	—	Acquired
Feb. 3, 2006	EQR	A	1,314	$42.80	$56,239	180,582 Direct	+0.73%	Acquired
Nov. 14, 2005	EQR	A	149	$32.27	$4,808	12,204 Indirect	+1.24%	Acquired
Aug. 12, 2005	EQR	A	148	$31.86	$4,715	12,055 Indirect	+1.24%	Acquired
May 13, 2005	EQR	A	162	$28.09	$4,551	11,907 Indirect	+1.38%	Acquired
March 31, 2005	CUZ	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 28, 2005	EQR	A	164	$27.89	$4,574	11,745 Indirect	+1.42%	Acquired
Feb. 3, 2005	EQR	A	4,743	$31.76	$150,638	4,743 Direct	—	Acquired
Feb. 3, 2005	EQR	A	1,180	$31.76	$37,477	180,268 Direct	+0.66%	Acquired
Nov. 12, 2004	EQR	A	642	$27.39	$17,584	10,581 Indirect	+6.46%	Acquired
Aug. 13, 2004	EQR	A	687	$25.13	$17,264	9,939 Indirect	+7.43%	Acquired

Showing latest 100 of 108 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
March 31, 2010	CUZ	Phantom Stock	Common Stock (152)	—	March 31, 2011	152	Disposed
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
Aug. 17, 2009	CUZ	Phantom Stock	Common Stock (152)	—	Aug. 15, 2010	152	Disposed
June 1, 2009	CUZ	Stock Options (Right to Buy)	Common Stock (6,000)	$9.70	June 1, 2019	6,000	Acquired
June 1, 2009	CUZ	Phantom Stock	Common Stock (2,379)	—	June 1, 2013	2,379	Acquired
March 31, 2009	CUZ	Phantom Stock	Common Stock (152)	—	March 31, 2011	152	Disposed
Feb. 6, 2009	EQR	Non-qualified Stock Option (Right to Buy)	Common Shares Of Beneficial Interest (11,098)	$23.07	Feb. 6, 2019	11,098	Acquired
Aug. 15, 2008	CUZ	Phantom Stock	Common Stock (152)	—	Aug. 15, 2010	152	Disposed
March 31, 2008	CUZ	Stock Options (Right to buy)	Common Stock (6,000)	$24.71	March 31, 2018	6,000	Acquired
March 31, 2008	CUZ	Phantom Stock	Common Stock (152)	—	March 31, 2011	152	Disposed
Feb. 7, 2008	EQR	Non-Qualified Stock Option (right to buy)	Common Shares of Beneficial Interest (4,599)	$38.57	Feb. 7, 2018	4,599	Acquired
Aug. 15, 2007	CUZ	Phantom Stock	Common Stock (152)	—	Aug. 15, 2010	152	Disposed
March 31, 2007	CUZ	Stock Options (Right to buy)	Common Stock (6,000)	$32.86	March 31, 2017	6,000	Acquired
March 31, 2007	CUZ	Phantom Stock	Common Stock (608)	—	March 31, 2011	608	Acquired
March 7, 2007	EQR	Non-Qualified Stock Option (right to buy)	Common Shares of Beneficial Interest (10,000)	$25.86	May 15, 2011	10,000	Disposed
March 7, 2007	EQR	Non-Qualified Stock Option (right to buy)	Common Shares of Beneficial Interest (10,000)	$23.38	May 17, 2009	10,000	Disposed
March 7, 2007	EQR	Non-Qualified Stock Option (right to buy)	Common Shares of Beneficial Interest (10,000)	$22.97	May 16, 2010	10,000	Disposed
Feb. 15, 2007	CUZ	Stock Options (Right to buy)	Common Stock (8,654)	$17.01	March 31, 2010	8,654	Disposed
Feb. 15, 2007	CUZ	Stock Options (Right to buy)	Common Stock (8,654)	$13.86	April 21, 2008	8,654	Disposed
Feb. 15, 2007	CUZ	Stock Options (Right to buy)	Common Stock (8,654)	$13.37	March 31, 2009	8,654	Disposed
Feb. 15, 2007	CUZ	Stock Options (Right to buy)	Common Stock (5,407)	$12.13	April 29, 2007	5,407	Disposed
Feb. 8, 2007	EQR	Non-Qualified Stock Option (right to buy)	Common Shares of Beneficial Interest (2,998)	$53.50	Feb. 8, 2017	2,998	Acquired
Aug. 15, 2006	CUZ	Phantom Stock	Common Stock (608)	—	Aug. 15, 2010	608	Acquired
May 5, 2006	CUZ	Stock Options (Right to buy)	Common Stock (4,922)	$9.90	May 6, 2006	4,922	Disposed
March 31, 2006	CUZ	Stock Options (Right to buy)	Common Stock (6,000)	$33.43	March 31, 2016	6,000	Acquired
Feb. 3, 2006	EQR	Non-Qualified Stock Option (right to buy)	Common Shares of Beneficial Interest (4,445)	$42.80	Feb. 3, 2016	4,445	Acquired
March 31, 2005	CUZ	Stock Options (Right to buy)	Common Stock (6,000)	$25.87	March 31, 2015	6,000	Acquired
Feb. 3, 2005	EQR	Non-Qualified Stock Option (right to buy)	Common Shares of Beneficial Interest (4,743)	$31.76	Feb. 3, 2015	4,743	Acquired
March 31, 2004	CUZ	Stock Options (Right to buy)	Common Stock (6,000)	$32.79	March 31, 2014	6,000	Acquired
Jan. 27, 2004	EQR	Non-Qualified Stock Option (right to buy)	Common Shares of Beneficial Interest (5,532)	$29.25	Jan. 27, 2014	5,532	Acquired

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