Sanford A Belden

Insider

First SEC filing: Feb. 17, 2006 · Latest: Feb. 17, 2006

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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

CBU selling Feb. 16, 2006

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 45 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

45 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 16, 2006	CBU	S	27,228	$22.25	$605,823	25,000 Direct	-52.13%	Disposed	185.4% (price as of 2026-08-21)
Jan. 27, 2006	CBU	M	11,814	$12.38	$146,257	64,042 Direct	+22.62%	Acquired	412.9% (price as of 2026-08-21)
Jan. 27, 2006	CBU	M	20,272	$13.10	$265,563	84,314 Direct	+31.65%	Acquired	384.7% (price as of 2026-08-21)
Jan. 27, 2006	CBU	M	1,200	$14.52	$17,424	85,514 Direct	+1.42%	Acquired	337.3% (price as of 2026-08-21)
Jan. 27, 2006	CBU	M	31,960	$15.68	$501,133	117,474 Direct	+37.37%	Acquired	305.0% (price as of 2026-08-21)
Jan. 27, 2006	CBU	S	65,246	$22.92	$1,495,438	52,228 Direct	-55.54%	Disposed	177.1% (price as of 2026-08-21)
Jan. 27, 2006	CBU	M	11,814	$12.38	$146,257	0 Direct	-100.00%	Disposed	412.9% (price as of 2026-08-21)
Jan. 27, 2006	CBU	M	20,272	$13.10	$265,563	0 Direct	-100.00%	Disposed	384.7% (price as of 2026-08-21)
Jan. 27, 2006	CBU	M	1,200	$14.52	$17,424	0 Direct	-100.00%	Disposed	337.3% (price as of 2026-08-21)
Jan. 27, 2006	CBU	M	31,960	$15.68	$501,133	0 Direct	-100.00%	Disposed	305.0% (price as of 2026-08-21)
Dec. 22, 2005	CBU	S	10,000	$22.91	$229,100	52,228 Direct	-16.07%	Disposed	177.2% (price as of 2026-08-21)
Dec. 21, 2005	CBU	D	1,200	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Dec. 21, 2005	CBU	A	1,200	—	—	1,200 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 21, 2005	CBU	A	34,238	$23.04	$788,844	34,238 Direct	—	Acquired	175.6% (price as of 2026-08-21)
Dec. 7, 2005	CBU	S	15,000	$23.73	$355,950	62,228 Direct	-19.42%	Disposed	167.6% (price as of 2026-08-21)
Sept. 19, 2005	CBU	S	15,000	$22.81	$342,150	77,228 Direct	-16.26%	Disposed	178.4% (price as of 2026-08-21)
Jan. 28, 2005	CBU	M	7,632	$13.10	$99,979	96,598 Direct	+8.58%	Acquired	384.7% (price as of 2026-08-21)
Jan. 28, 2005	CBU	F	4,370	$22.88	$99,986	92,228 Direct	-4.52%	Disposed	177.5% (price as of 2026-08-21)
Jan. 28, 2005	CBU	M	9,284	$11.56	$107,323	101,512 Direct	+10.07%	Acquired	449.3% (price as of 2026-08-21)
Jan. 28, 2005	CBU	M	11,814	$12.38	$146,257	113,326 Direct	+11.64%	Acquired	412.9% (price as of 2026-08-21)
Jan. 28, 2005	CBU	M	2,504	$13.10	$32,802	115,830 Direct	+2.21%	Acquired	384.7% (price as of 2026-08-21)
Jan. 28, 2005	CBU	M	6,398	$15.68	$100,321	122,228 Direct	+5.52%	Acquired	305.0% (price as of 2026-08-21)
Jan. 28, 2005	CBU	S	30,000	$22.88	$686,400	92,228 Direct	-24.54%	Disposed	177.5% (price as of 2026-08-21)
Jan. 28, 2005	CBU	M	9,284	$11.56	$107,323	0 Direct	-100.00%	Disposed	449.3% (price as of 2026-08-21)
Jan. 28, 2005	CBU	M	11,814	$12.38	$146,257	11,814 Direct	-50.00%	Disposed	412.9% (price as of 2026-08-21)
Jan. 28, 2005	CBU	M	7,632	$13.10	$99,979	22,776 Direct	-25.10%	Disposed	384.7% (price as of 2026-08-21)
Jan. 28, 2005	CBU	M	2,504	$13.10	$32,802	20,272 Direct	-10.99%	Disposed	384.7% (price as of 2026-08-21)
Jan. 28, 2005	CBU	M	6,398	$15.68	$100,321	31,960 Direct	-16.68%	Disposed	305.0% (price as of 2026-08-21)
Jan. 19, 2005	CBU	A	33,121	$24.84	$822,726	33,121 Direct	—	Acquired	155.6% (price as of 2026-08-21)
June 2, 2004	CBU	M	5,000	$15.68	$78,400	93,966 Direct	+5.62%	Acquired	305.0% (price as of 2026-08-21)
June 2, 2004	CBU	S	5,000	$22.19	$110,950	88,966 Direct	-5.32%	Disposed	186.2% (price as of 2026-08-21)
June 2, 2004	CBU	M	5,000	$15.68	$78,400	38,358 Direct	-11.53%	Disposed	305.0% (price as of 2026-08-21)
March 10, 2004	CBU	M	2,256	$24.75	$55,836	46,739 Direct	+5.07%	Acquired	413.1% (price as of 2026-08-21)
March 10, 2004	CBU	M	5,136	$26.20	$134,563	51,875 Direct	+10.99%	Acquired	384.7% (price as of 2026-08-21)
March 10, 2004	CBU	M	400	$26.35	$10,540	52,275 Direct	+0.77%	Acquired	382.0% (price as of 2026-08-21)
March 10, 2004	CBU	M	2,208	$31.35	$69,221	54,483 Direct	+4.22%	Acquired	305.1% (price as of 2026-08-21)
March 10, 2004	CBU	S	10,000	$45.56	$455,600	44,483 Direct	-18.35%	Disposed	178.8% (price as of 2026-08-21)
March 10, 2004	CBU	M	2,256	$24.75	$55,836	11,814 Direct	-16.03%	Disposed	413.1% (price as of 2026-08-21)
March 10, 2004	CBU	M	5,136	$26.20	$134,563	15,204 Direct	-25.25%	Disposed	384.7% (price as of 2026-08-21)
March 10, 2004	CBU	M	400	$26.35	$10,540	600 Direct	-40.00%	Disposed	382.0% (price as of 2026-08-21)
March 10, 2004	CBU	M	2,208	$31.35	$69,221	21,679 Direct	-9.24%	Disposed	305.1% (price as of 2026-08-21)
Jan. 30, 2004	CBU	M	3,823	$29.31	$112,052	46,801 Direct	+8.90%	Acquired	333.3% (price as of 2026-08-21)
Jan. 30, 2004	CBU	F	2,318	$48.34	$112,052	44,483 Direct	-4.95%	Disposed	162.7% (price as of 2026-08-21)
Jan. 30, 2004	CBU	M	3,823	$29.31	$112,052	0 Direct	-100.00%	Disposed	333.3% (price as of 2026-08-21)
Jan. 29, 2004	CBU	M	1,089	$29.31	$31,919	44,067 Direct	+2.53%	Acquired	333.3% (price as of 2026-08-21)
Jan. 29, 2004	CBU	M	4,641	$23.12	$107,300	48,708 Direct	+10.53%	Acquired	449.3% (price as of 2026-08-21)
Jan. 29, 2004	CBU	M	4,270	$24.75	$105,682	52,978 Direct	+8.77%	Acquired	413.1% (price as of 2026-08-21)
Jan. 29, 2004	CBU	S	10,000	$48.20	$482,000	42,978 Direct	-18.88%	Disposed	163.5% (price as of 2026-08-21)
Jan. 29, 2004	CBU	M	4,641	$23.12	$107,300	4,642 Direct	-49.99%	Disposed	449.3% (price as of 2026-08-21)
Jan. 29, 2004	CBU	M	4,270	$24.75	$105,682	14,070 Direct	-23.28%	Disposed	413.1% (price as of 2026-08-21)
Jan. 29, 2004	CBU	M	1,089	$29.31	$31,919	3,823 Direct	-22.17%	Disposed	333.3% (price as of 2026-08-21)
Jan. 21, 2004	CBU	A	21,579	—	—	— Direct	—	Acquired	(price as of 2026-08-21)
Aug. 27, 2003	CBU	M	7,500	$29.31	$219,825	50,478 Direct	+17.45%	Acquired	333.3% (price as of 2026-08-21)
Aug. 27, 2003	CBU	S	7,500	$43.51	$326,325	42,978 Direct	-14.86%	Disposed	191.9% (price as of 2026-08-21)
Aug. 27, 2003	CBU	M	7,500	$29.31	$219,825	4,912 Direct	—	Acquired	333.3% (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
Jan. 27, 2006	CBU	Stock Option	Common Stock (11,814)	$12.38	Jan. 1, 2011	11,814	Disposed
Jan. 27, 2006	CBU	Stock Option	Common Stock (20,272)	$13.10	Jan. 1, 2012	20,272	Disposed
Jan. 27, 2006	CBU	Stock Option	Common Stock (1,200)	$14.52	Feb. 20, 2012	1,200	Disposed
Jan. 27, 2006	CBU	Stock Option	Common Stock (31,960)	$15.68	Jan. 1, 2013	31,960	Disposed
Dec. 21, 2005	CBU	Stock Option	Common Stock (1,200)	$13.18	Feb. 20, 2012	1,200	Disposed
Dec. 21, 2005	CBU	Stock Option	Common Stock (1,200)	$14.52	Feb. 20, 2012	1,200	Acquired
Dec. 21, 2005	CBU	Stock Option	Common Stock (34,238)	$23.04	Dec. 21, 2015	34,238	Acquired
Jan. 28, 2005	CBU	Stock Option	Common Stock (9,284)	$11.56	Jan. 1, 2010	9,284	Disposed
Jan. 28, 2005	CBU	Stock Option	Common Stock (11,814)	$12.38	Jan. 1, 2011	11,814	Disposed
Jan. 28, 2005	CBU	Stock Option	Common Stock (7,632)	$13.10	Jan. 1, 2012	7,632	Disposed
Jan. 28, 2005	CBU	Stock Option	Common Stock (2,504)	$13.10	Jan. 1, 2012	2,504	Disposed
Jan. 28, 2005	CBU	Stock Option	Common Stock (6,398)	$15.68	Jan. 1, 2013	6,398	Disposed
Jan. 19, 2005	CBU	Stock Option	Common Stock (33,121)	$24.84	Jan. 19, 2015	33,121	Acquired
June 2, 2004	CBU	Stock Option	Common Stock	—	Jan. 1, 2013	5,000	Disposed
March 10, 2004	CBU	Stock Option	Common Stock (2,256)	$24.75	Jan. 1, 2011	2,256	Disposed
March 10, 2004	CBU	Stock Option	Common Stock (5,136)	$26.20	Jan. 1, 2012	5,136	Disposed
March 10, 2004	CBU	Stock Option	Common Stock (400)	$26.35	Feb. 20, 2012	400	Disposed
March 10, 2004	CBU	Stock Option	Common Stock (2,208)	$31.35	Jan. 1, 2013	2,208	Disposed
Jan. 30, 2004	CBU	Stock Option	Common Stock (3,823)	$29.31	Jan. 1, 2009	3,823	Disposed
Jan. 29, 2004	CBU	Stock Option	Common Stock (4,641)	$23.12	Jan. 1, 2010	4,641	Disposed
Jan. 29, 2004	CBU	Stock Option	Common Stock (4,270)	$24.75	Jan. 1, 2011	4,270	Disposed
Jan. 29, 2004	CBU	Stock Option	Common Stock (1,089)	$29.31	Jan. 1, 2009	1,089	Disposed
Jan. 21, 2004	CBU	Stock Option	Common Stock (21,579)	$48.30	Jan. 21, 2014	21,579	Acquired
Aug. 27, 2003	CBU	Stock Option	Common Stock (7,500)	$29.31	Jan. 1, 2009	7,500	Acquired

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