Douglas D Neff

Insider

First SEC filing: Feb. 1, 2019 · Latest: Feb. 5, 2026

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

CBSH selling Nov. 12, 2024

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 39 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

39 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 3, 2026	CBSH	A	1,170	—	—	11,746 Direct	+11.06%	Acquired	(price as of 2026-08-20)
Feb. 2, 2026	CBSH	F	898	$53.23	$47,801	10,576 Direct	-7.83%	Disposed	10.6% (price as of 2026-08-20)
Feb. 3, 2025	CBSH	F	377	$65.87	$24,833	10,928 Direct	-3.33%	Disposed	-6.2% (price as of 2026-08-20)
Jan. 28, 2025	CBSH	A	2,867	—	—	11,305 Direct	+33.98%	Acquired	(price as of 2026-08-20)
Nov. 12, 2024	CBSH	M	2,132	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 12, 2024	CBSH	S	888	$72.10	$64,025	8,038 Direct	-9.95%	Disposed	-10.0% (price as of 2026-08-20)
Nov. 12, 2024	CBSH	D	879	$72.12	$63,393	8,926 Direct	-8.96%	Disposed	-10.0% (price as of 2026-08-20)
Nov. 12, 2024	CBSH	F	365	$72.12	$26,324	9,805 Direct	-3.59%	Disposed	-10.0% (price as of 2026-08-20)
Nov. 12, 2024	CBSH	M	2,132	$29.72	$63,363	10,170 Direct	+26.52%	Acquired	118.3% (price as of 2026-08-20)
July 22, 2024	CBSH	M	2,291	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
July 22, 2024	CBSH	S	936	$63.54	$59,473	8,038 Direct	-10.43%	Disposed	2.1% (price as of 2026-08-20)
July 22, 2024	CBSH	D	970	$63.83	$61,915	8,974 Direct	-9.75%	Disposed	1.6% (price as of 2026-08-20)
July 22, 2024	CBSH	F	385	$63.83	$24,575	9,944 Direct	-3.73%	Disposed	1.6% (price as of 2026-08-20)
July 22, 2024	CBSH	M	2,291	$27.02	$61,903	10,329 Direct	+28.50%	Acquired	140.1% (price as of 2026-08-20)
Feb. 13, 2024	CBSH	M	2,051	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 13, 2024	CBSH	S	614	$50.25	$30,854	8,038 Direct	-7.10%	Disposed	29.1% (price as of 2026-08-20)
Feb. 13, 2024	CBSH	D	1,114	$50.31	$56,045	8,652 Direct	-11.41%	Disposed	29.0% (price as of 2026-08-20)
Feb. 13, 2024	CBSH	F	323	$50.31	$16,250	9,766 Direct	-3.20%	Disposed	29.0% (price as of 2026-08-20)
Feb. 13, 2024	CBSH	M	2,051	$27.33	$56,054	10,089 Direct	+25.52%	Acquired	137.4% (price as of 2026-08-20)
Feb. 6, 2024	CBSH	S	878	$50.88	$44,673	8,038 Direct	-9.85%	Disposed	27.5% (price as of 2026-08-20)
Feb. 5, 2024	CBSH	F	171	$50.68	$8,666	8,916 Direct	-1.88%	Disposed	28.0% (price as of 2026-08-20)
Jan. 31, 2024	CBSH	A	3,894	—	—	3,894 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 31, 2024	CBSH	A	2,257	—	—	9,087 Direct	+33.05%	Acquired	(price as of 2026-08-20)
March 2, 2023	CBSH	S	856	$64.92	$55,572	6,505 Direct	-11.63%	Disposed	-0.1% (price as of 2026-08-20)
March 1, 2023	CBSH	F	702	$65.68	$46,107	7,361 Direct	-8.71%	Disposed	-1.2% (price as of 2026-08-20)
Feb. 1, 2023	CBSH	A	1,221	—	—	1,221 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 1, 2023	CBSH	A	1,749	—	—	8,063 Direct	+27.70%	Acquired	(price as of 2026-08-20)
March 3, 2022	CBSH	S	478	$71.39	$34,124	6,014 Direct	-7.36%	Disposed	-9.1% (price as of 2026-08-20)
March 1, 2022	CBSH	F	257	$68.68	$17,651	6,492 Direct	-3.81%	Disposed	-5.5% (price as of 2026-08-20)
Feb. 2, 2022	CBSH	A	2,043	—	—	2,043 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 2, 2022	CBSH	A	992	—	—	6,749 Direct	+17.23%	Acquired	(price as of 2026-08-20)
March 3, 2021	CBSH	S	508	$75.70	$38,456	5,483 Direct	-8.48%	Disposed	-10.0% (price as of 2026-08-20)
March 2, 2021	CBSH	F	212	$74.36	$15,764	5,991 Direct	-3.42%	Disposed	-8.4% (price as of 2026-08-20)
Feb. 25, 2021	CBSH	M	1,998	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 25, 2021	CBSH	S	851	$76.80	$65,357	6,203 Direct	-12.06%	Disposed	-11.3% (price as of 2026-08-20)
Feb. 25, 2021	CBSH	D	688	$76.81	$52,845	7,054 Direct	-8.89%	Disposed	-11.3% (price as of 2026-08-20)
Feb. 25, 2021	CBSH	F	459	$76.81	$35,256	7,742 Direct	-5.60%	Disposed	-11.3% (price as of 2026-08-20)
Feb. 25, 2021	CBSH	M	1,998	$26.41	$52,767	8,201 Direct	+32.21%	Acquired	158.0% (price as of 2026-08-20)
Feb. 2, 2021	CBSH	A	1,842	—	—	1,842 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 2, 2021	CBSH	A	1,979	—	—	6,203 Direct	+46.85%	Acquired	(price as of 2026-08-20)
Nov. 10, 2020	CBSH	S	311	$67.86	$21,104	4,023 Direct	-7.18%	Disposed	5.4% (price as of 2026-08-20)
March 3, 2020	CBSH	S	315	$62.95	$19,829	4,334 Direct	-6.78%	Disposed	13.6% (price as of 2026-08-20)
March 2, 2020	CBSH	F	338	$63.43	$21,439	4,649 Direct	-6.78%	Disposed	12.8% (price as of 2026-08-20)
Feb. 3, 2020	CBSH	A	2,362	—	—	2,362 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 3, 2020	CBSH	A	875	—	—	4,987 Direct	+21.28%	Acquired	(price as of 2026-08-20)
March 11, 2019	CBSH	S	807	$60.66	$48,953	3,917 Direct	-17.08%	Disposed	17.9% (price as of 2026-08-20)
March 5, 2019	CBSH	F	83	$62.71	$5,205	4,724 Direct	-1.73%	Disposed	14.1% (price as of 2026-08-20)
March 4, 2019	CBSH	F	354	$62.52	$22,132	4,807 Direct	-6.86%	Disposed	14.4% (price as of 2026-08-20)
March 1, 2019	CBSH	A	1,153	—	—	1,153 Direct	—	Acquired	(price as of 2026-08-20)
March 1, 2019	CBSH	A	666	—	—	5,161 Direct	+14.82%	Acquired	(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
Nov. 12, 2024	CBSH	Stock Appreciation Rights	Common Stock (2,132)	$29.72	March 1, 2026	2,132	Disposed
July 22, 2024	CBSH	Stock Appreciation Rights	Common Stock (2,291)	$27.02	March 3, 2025	2,291	Disposed
Feb. 13, 2024	CBSH	Stock Appreciation Rights	Common Stock (2,051)	$27.33	March 5, 2024	2,051	Disposed
Jan. 31, 2024	CBSH	Stock Appreciation Rights	Common Stock (3,894)	$52.12	Jan. 31, 2034	3,894	Acquired
Feb. 1, 2023	CBSH	Stock Appreciation Rights	Common Stock (1,221)	$66.04	Feb. 1, 2033	1,221	Acquired
Feb. 2, 2022	CBSH	Stock Appreciation Rights	Common Stock (2,043)	$69.57	Feb. 2, 2032	2,043	Acquired
Feb. 25, 2021	CBSH	Stock Appreciation Rights	Common Stock (1,998)	$26.41	April 17, 2023	1,998	Disposed
Feb. 2, 2021	CBSH	Stock Appreciation Rights	Common Stock (1,842)	$68.21	Feb. 2, 2031	1,842	Acquired
Feb. 3, 2020	CBSH	Stock Appreciation Rights	Common Stock (2,362)	$68.68	Feb. 3, 2030	2,362	Acquired
March 1, 2019	CBSH	Stock Appreciation Rights	Common Stock (1,153)	$63.03	March 1, 2029	1,153	Acquired

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

Initial ownership (Form 3) 8 holdings

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

Date	Ticker	Security	Shares	Ownership
Feb. 1, 2019	CBSH	Common Stock	4,495	Direct
Feb. 1, 2019	CBSH	Common Stock	449	Indirect
Feb. 1, 2019	CBSH	Stock Appreciation Rights→ Common Stock (1,813)	1,813	Direct
Feb. 1, 2019	CBSH	Stock Appreciation Rights→ Common Stock (1,609)	1,609	Direct
Feb. 1, 2019	CBSH	Stock Appreciation Rights→ Common Stock (1,797)	1,797	Direct
Feb. 1, 2019	CBSH	Stock Appreciation Rights→ Common Stock (1,673)	1,673	Direct
Feb. 1, 2019	CBSH	Stock Appreciation Rights→ Common Stock (992)	992	Direct
Feb. 1, 2019	CBSH	Stock Appreciation Rights→ Common Stock (995)	995	Direct