Jeffrey L Davis

CIK 1220435 · View on SEC EDGAR ↗

Insider

First SEC filing: May 19, 2017 · Latest: May 19, 2017

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

CBU selling Dec. 22, 2017

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 35 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

35 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 22, 2023	CBU	A	216	$49.10	$10,606	5,521 Direct	+4.07%	Acquired	27.4% (price as of 2026-08-20)
June 15, 2023	CBU	M	695	—	—	3,971 Direct	-14.89%	Disposed	(price as of 2026-08-20)
June 15, 2023	CBU	M	1,217	—	—	5,304 Direct	-18.66%	Disposed	(price as of 2026-08-20)
June 15, 2023	CBU	M	695	—	—	23,429 Direct	+3.06%	Acquired	(price as of 2026-08-20)
June 15, 2023	CBU	M	1,217	—	—	22,733 Direct	+5.66%	Acquired	(price as of 2026-08-20)
March 16, 2023	CBU	A	394	$53.97	$21,264	6,522 Direct	+6.43%	Acquired	15.9% (price as of 2026-08-20)
March 14, 2023	CBU	A	1,154	—	—	4,667 Direct	+32.85%	Acquired	(price as of 2026-08-20)
Jan. 3, 2023	CBU	M	7,521	—	—	50,488 Direct	-12.97%	Disposed	(price as of 2026-08-20)
Jan. 3, 2023	CBU	M	7,521	—	—	21,516 Direct	+53.74%	Acquired	(price as of 2026-08-20)
Dec. 15, 2022	CBU	A	356	$59.77	$21,278	5,983 Direct	+6.33%	Acquired	4.7% (price as of 2026-08-20)
Sept. 22, 2022	CBU	A	309	$64.63	$19,971	5,628 Direct	+5.81%	Acquired	-3.2% (price as of 2026-08-20)
June 16, 2022	CBU	A	319	$62.64	$19,982	5,318 Direct	+6.38%	Acquired	-0.1% (price as of 2026-08-20)
March 17, 2022	CBU	A	275	$72.66	$19,982	4,999 Direct	+5.82%	Acquired	-13.9% (price as of 2026-08-20)
March 15, 2022	CBU	A	644	—	—	3,419 Direct	+23.21%	Acquired	(price as of 2026-08-20)
Dec. 16, 2021	CBU	A	261	$71.77	$18,732	4,699 Direct	+5.88%	Acquired	-12.8% (price as of 2026-08-20)
Sept. 16, 2021	CBU	A	280	$66.89	$18,729	4,372 Direct	+6.84%	Acquired	-6.5% (price as of 2026-08-20)
June 17, 2021	CBU	A	231	$81.08	$18,729	4,092 Direct	+5.98%	Acquired	-22.8% (price as of 2026-08-20)
March 18, 2021	CBU	A	238	$78.83	$18,762	3,860 Direct	+6.57%	Acquired	-20.6% (price as of 2026-08-20)
March 16, 2021	CBU	A	569	—	—	2,705 Direct	+26.64%	Acquired	(price as of 2026-08-20)
Dec. 17, 2020	CBU	A	306	$65.32	$19,988	3,548 Direct	+9.44%	Acquired	-4.2% (price as of 2026-08-20)
Oct. 28, 2020	CBU	A	172	—	—	2,063 Direct	+9.10%	Acquired	(price as of 2026-08-20)
Sept. 17, 2020	CBU	A	345	$58.02	$20,017	3,242 Direct	+11.91%	Acquired	7.8% (price as of 2026-08-20)
June 18, 2020	CBU	A	353	$56.73	$20,026	2,897 Direct	+13.88%	Acquired	10.3% (price as of 2026-08-20)
March 19, 2020	CBU	A	332	$60.30	$20,020	2,544 Direct	+15.01%	Acquired	3.7% (price as of 2026-08-20)
March 17, 2020	CBU	A	667	—	—	1,891 Direct	+54.49%	Acquired	(price as of 2026-08-20)
Dec. 19, 2019	CBU	A	266	$70.52	$18,758	2,203 Direct	+13.73%	Acquired	-11.3% (price as of 2026-08-20)
Sept. 19, 2019	CBU	A	252	$64.39	$16,226	1,910 Direct	+15.20%	Acquired	-2.8% (price as of 2026-08-20)
June 20, 2019	CBU	A	254	$63.91	$16,233	1,658 Direct	+18.09%	Acquired	-2.1% (price as of 2026-08-20)
March 21, 2019	CBU	A	274	$59.41	$16,278	1,404 Direct	+24.25%	Acquired	5.3% (price as of 2026-08-20)
March 20, 2019	CBU	A	576	—	—	1,198 Direct	+92.60%	Acquired	(price as of 2026-08-20)
Dec. 20, 2018	CBU	A	292	$55.65	$16,250	1,120 Direct	+35.27%	Acquired	12.4% (price as of 2026-08-20)
Sept. 20, 2018	CBU	A	256	$63.50	$16,256	828 Direct	+44.76%	Acquired	-1.5% (price as of 2026-08-20)
June 28, 2018	CBU	A	273	$59.55	$16,257	572 Direct	+91.30%	Acquired	5.1% (price as of 2026-08-20)
March 22, 2018	CBU	A	299	$54.34	$16,248	299 Direct	—	Acquired	15.1% (price as of 2026-08-20)
March 20, 2018	CBU	A	611	—	—	611 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 22, 2017	CBU	S	405	$54.72	$22,162	0 Indirect	-100.00%	Disposed	14.3% (price as of 2026-08-20)

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 22, 2023	CBU	Phantom Stock (Deferred Compensation)	Common Stock (216)	—	—	216	Acquired
June 15, 2023	CBU	Phantom Stock (Deferred Stock Units)	Common Stock (695)	—	—	695	Disposed
June 15, 2023	CBU	Phantom Stock (Deferred Compensation)	Common Stock (1,217)	—	—	1,217	Disposed
March 16, 2023	CBU	Phantom Stock (Deferred Compensation)	Common Stock (394)	—	—	394	Acquired
March 14, 2023	CBU	Phantom Stock (Deferred Stock Units)	Common Stock (1,154)	—	—	1,154	Acquired
Jan. 3, 2023	CBU	Phantom Stock (Deferred Compensation under Merchants plan)	Common Stock (7,521)	—	—	7,521	Disposed
Dec. 15, 2022	CBU	Phantom Stock (Deferred Compensation)	Common Stock (356)	—	—	356	Acquired
Sept. 22, 2022	CBU	Phantom Stock (Deferred Compensation)	Common Stock (309)	—	—	309	Acquired
June 16, 2022	CBU	Phantom Stock (Deferred Compensation)	Common Stock (319)	—	—	319	Acquired
March 17, 2022	CBU	Phantom Stock (Deferred Compensation)	Common Stock (275)	—	—	275	Acquired
March 15, 2022	CBU	Phantom Stock (Deferred Stock Units)	Common Stock (644)	—	—	644	Acquired
Dec. 16, 2021	CBU	Phantom Stock (Deferred Compensation)	Common Stock (261)	—	—	261	Acquired
Sept. 16, 2021	CBU	Phantom Stock (Deferred Compensation)	Common Stock (280)	—	—	280	Acquired
June 17, 2021	CBU	Phantom Stock (Deferred Compensation)	Common Stock (231)	—	—	231	Acquired
March 18, 2021	CBU	Phantom Stock (Deferred Compensation)	Common Stock (238)	—	—	238	Acquired
March 16, 2021	CBU	Phantom Stock (Deferred Stock Units)	Common Stock (569)	—	—	569	Acquired
Dec. 17, 2020	CBU	Phantom Stock (Deferred Compensation)	Common Stock (306)	—	—	306	Acquired
Oct. 28, 2020	CBU	Phantom Stock (Deferred Stock Units)	Common Stock (172)	—	—	172	Acquired
Sept. 17, 2020	CBU	Phantom Stock (Deferred Compensation)	Common Stock (345)	—	—	345	Acquired
June 18, 2020	CBU	Phantom Stock (Deferred Compensation)	Common Stock (353)	—	—	353	Acquired
March 19, 2020	CBU	Phantom Stock (Deferred Compensation)	Common Stock (332)	—	—	332	Acquired
March 17, 2020	CBU	Phantom Stock (Deferred Stock Units)	Common Stock (667)	—	—	667	Acquired
Dec. 19, 2019	CBU	Phantom Stock (Deferred Compensation)	Common Stock (266)	—	—	266	Acquired
Sept. 19, 2019	CBU	Phantom Stock (Deferred Compensation)	Common Stock (252)	—	—	252	Acquired
June 20, 2019	CBU	Phantom Stock (Deferred Compensation)	Common Stock (254)	—	—	254	Acquired
March 21, 2019	CBU	Phantom Stock (Deferred Compensation)	Common Stock (274)	—	—	274	Acquired
March 20, 2019	CBU	Phantom Stock (Deferred Stock Units)	Common Stock (576)	—	—	576	Acquired
Dec. 20, 2018	CBU	Phantom Stock (Deferred Compensation)	Common Stock (292)	—	—	292	Acquired
Sept. 20, 2018	CBU	Phantom Stock (Deferred Compensation)	Common Stock (256)	—	—	256	Acquired
June 28, 2018	CBU	Phantom Stock (Deferred Compensation)	Common Stock (273)	—	—	273	Acquired
March 22, 2018	CBU	Phantom Stock (Deferred Compensation)	Common Stock (299)	—	—	299	Acquired
March 20, 2018	CBU	Phantom Stock (Deferred Stock Units)	Common Stock (611)	—	—	611	Acquired

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

Initial ownership (Form 3) 5 holdings

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

Date	Ticker	Security	Shares	Ownership
May 19, 2017	CBU	Common Stock	—	Direct
May 19, 2017	CBU	Common Stock	—	Indirect
May 19, 2017	CBU	Common Stock	—	Indirect
May 19, 2017	CBU	Common Stock	—	Indirect
May 19, 2017	CBU	Common Stock	—	Indirect