Gibbons Robin R Walker

CIK 1191873 · View on SEC EDGAR ↗

Insider

First SEC filing: Oct. 7, 2005 · Latest: Oct. 7, 2005

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

SITC selling Sept. 18, 2009

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 41 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

41 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 31, 2010	SITC	F	1,534	$11.35	$17,411	122,112 Direct	-1.24%	Disposed	-96.7% (price as of 2026-08-21)
July 31, 2010	SITC	A	24,375	—	—	123,646 Direct	+24.55%	Acquired	(price as of 2026-08-21)
Feb. 22, 2010	SITC	A	8,295	—	—	8,295 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 22, 2010	SITC	F	955	$10.11	$9,655	99,276 Direct	-0.95%	Disposed	-96.3% (price as of 2026-08-21)
Feb. 22, 2010	SITC	A	12,675	—	—	100,231 Direct	+14.48%	Acquired	(price as of 2026-08-21)
Jan. 22, 2010	SITC	F	334	$8.70	$2,906	87,410 Direct	-0.38%	Disposed	-95.7% (price as of 2026-08-21)
Dec. 31, 2009	SITC	F	3,145	$9.26	$29,123	87,744 Direct	-3.46%	Disposed	-95.9% (price as of 2026-08-21)
Sept. 18, 2009	SITC	F	197	$9.82	$1,935	90,889 Direct	-0.22%	Disposed	-96.2% (price as of 2026-08-21)
Sept. 18, 2009	SITC	M	25,000	—	—	26,492 Direct	-48.55%	Disposed	(price as of 2026-08-21)
Sept. 18, 2009	SITC	F	2,296	$9.82	$22,547	88,790 Direct	-2.52%	Disposed	-96.2% (price as of 2026-08-21)
Sept. 18, 2009	SITC	S	25,000	$9.45	$236,250	91,086 Direct	-21.54%	Disposed	-96.0% (price as of 2026-08-21)
Sept. 18, 2009	SITC	M	25,000	$6.02	$150,500	116,086 Direct	+27.45%	Acquired	-93.7% (price as of 2026-08-21)
July 29, 2009	SITC	A	40,000	—	—	91,086 Direct	+78.30%	Acquired	(price as of 2026-08-21)
July 22, 2009	SITC	A	1,601	$4.49	$7,188	51,086 Direct	+3.24%	Acquired	-91.6% (price as of 2026-08-21)
April 22, 2009	SITC	A	2,713	$2.80	$7,596	49,909 Direct	+5.75%	Acquired	-86.0% (price as of 2026-08-21)
April 22, 2009	SITC	F	278	$2.80	$778	49,485 Direct	-0.56%	Disposed	-86.0% (price as of 2026-08-21)
April 22, 2009	SITC	A	2,567	$2.80	$7,188	49,763 Direct	+5.44%	Acquired	-86.0% (price as of 2026-08-21)
April 9, 2009	SITC	F	4,412	$3.12	$13,765	47,196 Direct	-8.55%	Disposed	-87.4% (price as of 2026-08-21)
Feb. 23, 2009	SITC	F	128	$2.63	$337	51,608 Direct	-0.25%	Disposed	-84.1% (price as of 2026-08-21)
Jan. 12, 2009	SITC	A	16,940	—	—	52,802 Direct	+47.24%	Acquired	(price as of 2026-08-21)
Jan. 12, 2009	SITC	F	1,066	$6.02	$6,417	51,736 Direct	-2.02%	Disposed	-93.1% (price as of 2026-08-21)
Jan. 12, 2009	SITC	A	51,492	—	—	85,706 Direct	+150.50%	Acquired	(price as of 2026-08-21)
Nov. 21, 2008	SITC	P	2,000	$2.82	$5,640	35,862 Direct	+5.91%	Acquired	-85.2% (price as of 2026-08-21)
Feb. 24, 2008	SITC	F	87	$39.00	$3,393	33,862 Direct	-0.26%	Disposed	-98.9% (price as of 2026-08-21)
Feb. 24, 2008	SITC	F	22	$39.00	$858	33,983 Direct	-0.06%	Disposed	-98.9% (price as of 2026-08-21)
Feb. 23, 2008	SITC	F	66	$39.00	$2,574	33,949 Direct	-0.19%	Disposed	-98.9% (price as of 2026-08-21)
Feb. 23, 2008	SITC	F	17	$39.00	$663	34,005 Direct	-0.05%	Disposed	-98.9% (price as of 2026-08-21)
Feb. 21, 2008	SITC	A	11,133	—	—	34,214 Direct	+48.23%	Acquired	(price as of 2026-08-21)
Feb. 21, 2008	SITC	F	25	$37.69	$942	34,015 Direct	-0.07%	Disposed	-98.9% (price as of 2026-08-21)
Feb. 21, 2008	SITC	A	2,990	$37.69	$112,693	34,040 Direct	+9.63%	Acquired	-98.9% (price as of 2026-08-21)
Feb. 21, 2008	SITC	A	11,133	—	—	34,214 Direct	+48.23%	Acquired	(price as of 2026-08-21)
Feb. 21, 2008	SITC	F	18	$37.69	$678	34,022 Direct	-0.05%	Disposed	-98.9% (price as of 2026-08-21)
Feb. 21, 2008	SITC	A	2,990	$37.69	$112,693	34,040 Direct	+9.63%	Acquired	-98.9% (price as of 2026-08-21)
April 10, 2007	SITC	M	2,666	—	—	23,081 Direct	-10.35%	Disposed	(price as of 2026-08-21)
April 10, 2007	SITC	S	2,666	$64.58	$172,170	31,050 Direct	-7.91%	Disposed	-99.4% (price as of 2026-08-21)
April 10, 2007	SITC	M	2,666	$36.32	$96,829	33,716 Direct	+8.59%	Acquired	-98.8% (price as of 2026-08-21)
Feb. 23, 2007	SITC	A	2,806	—	—	30,772 Direct	+10.03%	Acquired	(price as of 2026-08-21)
Feb. 23, 2007	SITC	A	1,185	$66.75	$79,099	27,625 Direct	+4.48%	Acquired	-99.4% (price as of 2026-08-21)
March 20, 2006	SITC	M	2,500	—	—	27,966 Direct	-8.21%	Disposed	(price as of 2026-08-21)
March 20, 2006	SITC	M	2,500	$13.33	$33,325	26,440 Direct	+10.44%	Acquired	-96.9% (price as of 2026-08-21)
Feb. 28, 2006	SITC	S	1,600	$50.20	$80,320	23,940 Direct	-6.26%	Disposed	-99.2% (price as of 2026-08-21)
Feb. 28, 2006	SITC	S	5,300	$50.02	$265,106	25,540 Direct	-17.19%	Disposed	-99.2% (price as of 2026-08-21)
Feb. 27, 2006	SITC	M	8,282	—	—	30,466 Direct	-21.37%	Disposed	(price as of 2026-08-21)
Feb. 27, 2006	SITC	S	382	$50.61	$19,333	30,840 Direct	-1.22%	Disposed	-99.2% (price as of 2026-08-21)
Feb. 27, 2006	SITC	S	1,000	$50.60	$50,600	31,222 Direct	-3.10%	Disposed	-99.2% (price as of 2026-08-21)
Feb. 27, 2006	SITC	M	8,282	$23.00	$190,486	32,222 Direct	+34.59%	Acquired	-98.2% (price as of 2026-08-21)
Feb. 23, 2006	SITC	A	4,050	—	—	38,748 Direct	+11.67%	Acquired	(price as of 2026-08-21)
Feb. 23, 2006	SITC	A	1,585	$50.81	$80,534	23,940 Direct	+7.09%	Acquired	-99.2% (price as of 2026-08-21)

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
Feb. 22, 2010	SITC	Stock Options	Common Shares (8,295)	$10.11	Feb. 22, 2020	8,295	Acquired
Sept. 18, 2009	SITC	Stock Options	Common Shares (25,000)	$6.02	Jan. 12, 2019	25,000	Disposed
Jan. 12, 2009	SITC	Stock Options	Common Shares (51,492)	$6.02	Jan. 12, 2019	51,492	Acquired
Feb. 21, 2008	SITC	Stock Options	Common Shares (11,133)	$37.69	Feb. 21, 2018	11,133	Acquired
Feb. 21, 2008	SITC	Stock Options	Common Shares (11,133)	$37.69	Feb. 21, 2018	11,133	Acquired
April 10, 2007	SITC	Stock Options	Common Shares (2,666)	$36.32	Feb. 24, 2014	2,666	Disposed
Feb. 23, 2007	SITC	Stock Options	Common Shares (2,806)	$66.75	Feb. 23, 2017	2,806	Acquired
March 20, 2006	SITC	Stock Options	Common Shares (2,500)	$13.33	Feb. 27, 2011	2,500	Disposed
Feb. 27, 2006	SITC	Stock Options	Common Shares (8,282)	$23.00	Feb. 25, 2013	8,282	Disposed
Feb. 23, 2006	SITC	Stock Options	Common Shares (4,050)	$50.81	Feb. 23, 2016	4,050	Acquired

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

Initial ownership (Form 3) 9 holdings

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

Date	Ticker	Security	Shares	Ownership
Oct. 7, 2005	SITC	Common Shares	18,670	Direct
Oct. 7, 2005	SITC	Common Shares	5	Indirect
Oct. 7, 2005	SITC	Common Shares (restricted) [F1]	1,910	Direct
Oct. 7, 2005	SITC	Common Shares (restricted) [F2]	1,770	Direct
Oct. 7, 2005	SITC	Stock Options→ Common Shares (2,500)	2,500	Direct
Oct. 7, 2005	SITC	Stock Options→ Common Shares (5,025)	5,025	Direct
Oct. 7, 2005	SITC	Stock Options→ Common Shares (12,629)	12,629	Direct
Oct. 7, 2005	SITC	Stock Options→ Common Shares (7,974)	7,974	Direct
Oct. 7, 2005	SITC	Stock Options→ Common Shares (6,570)	6,570	Direct