David H Sidwell

Insider

First SEC filing: May 19, 2014 · Latest: May 19, 2014

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

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 37 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

37 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 21, 2026	CB	F	193	$330.26	$63,740	15,321 Direct	-1.24%	Disposed	3.6% (price as of 2026-08-20)
May 21, 2026	CB	A	757	—	—	15,514 Direct	+5.13%	Acquired	(price as of 2026-08-20)
May 15, 2025	CB	F	203	$292.05	$59,286	14,757 Direct	-1.36%	Disposed	17.1% (price as of 2026-08-20)
May 15, 2025	CB	A	771	—	—	14,960 Direct	+5.43%	Acquired	(price as of 2026-08-20)
May 16, 2024	CB	F	239	$264.88	$63,306	14,189 Direct	-1.66%	Disposed	29.1% (price as of 2026-08-20)
May 16, 2024	CB	A	812	—	—	14,428 Direct	+5.96%	Acquired	(price as of 2026-08-20)
May 17, 2023	CB	F	233	$198.93	$46,351	13,616 Direct	-1.68%	Disposed	71.9% (price as of 2026-08-20)
May 17, 2023	CB	A	955	—	—	13,849 Direct	+7.41%	Acquired	(price as of 2026-08-20)
May 19, 2022	CB	F	271	$203.88	$55,251	12,894 Direct	-2.06%	Disposed	67.7% (price as of 2026-08-20)
May 19, 2022	CB	A	932	—	—	13,165 Direct	+7.62%	Acquired	(price as of 2026-08-20)
May 20, 2021	CB	F	431	$166.16	$71,615	12,233 Direct	-3.40%	Disposed	105.8% (price as of 2026-08-20)
May 20, 2021	CB	A	1,083	—	—	12,664 Direct	+9.35%	Acquired	(price as of 2026-08-20)
May 20, 2020	CB	F	309	$104.61	$32,324	11,581 Direct	-2.60%	Disposed	226.9% (price as of 2026-08-20)
May 20, 2020	CB	A	1,721	—	—	11,890 Direct	+16.92%	Acquired	(price as of 2026-08-20)
May 16, 2019	CB	F	316	$145.62	$46,016	10,169 Direct	-3.01%	Disposed	134.9% (price as of 2026-08-20)
May 16, 2019	CB	A	1,236	—	—	10,485 Direct	+13.36%	Acquired	(price as of 2026-08-20)
May 17, 2018	CB	F	307	$134.45	$41,276	9,249 Direct	-3.21%	Disposed	154.4% (price as of 2026-08-20)
May 17, 2018	CB	A	1,264	—	—	9,556 Direct	+15.24%	Acquired	(price as of 2026-08-20)
May 18, 2017	CB	F	321	$138.56	$44,478	8,292 Direct	-3.73%	Disposed	146.8% (price as of 2026-08-20)
May 18, 2017	CB	A	1,227	—	—	8,613 Direct	+16.61%	Acquired	(price as of 2026-08-20)
Sept. 26, 2016	CB	P	830	$124.90	$103,667	7,386 Direct	+12.66%	Acquired	173.8% (price as of 2026-08-20)
May 19, 2016	CB	F	368	$124.85	$45,945	6,556 Direct	-5.31%	Disposed	173.9% (price as of 2026-08-20)
May 19, 2016	CB	A	1,282	—	—	6,924 Direct	+22.72%	Acquired	(price as of 2026-08-20)
May 21, 2015	CB	F	391	$108.90	$42,580	5,642 Direct	-6.48%	Disposed	214.0% (price as of 2026-08-20)
May 21, 2015	CB	A	1,469	—	—	6,033 Direct	+32.19%	Acquired	(price as of 2026-08-20)
May 15, 2014	CB	A	1,564	—	—	4,564 Direct	+52.13%	Acquired	(price as of 2026-08-20)
April 9, 2008	MSCI	A	1,786	—	—	11,909 Direct	+17.64%	Acquired	(price as of 2026-08-20)
April 9, 2008	MSCI	A	1,965	—	—	10,123 Direct	+24.09%	Acquired	(price as of 2026-08-20)
Feb. 11, 2008	MSCI	A	104	—	—	8,158 Direct	+1.29%	Acquired	(price as of 2026-08-20)
Nov. 14, 2007	MSCI	A	2,777	—	—	8,054 Direct	+52.62%	Acquired	(price as of 2026-08-20)
Nov. 14, 2007	MSCI	A	5,277	—	—	5,277 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 12, 2006	MS	A	39,639	—	—	39,639 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 12, 2006	MS	A	102,301	—	—	520,791 Direct	+24.45%	Acquired	(price as of 2026-08-20)
Dec. 21, 2005	MS	A	137,783	—	—	418,490 Direct	+49.08%	Acquired	(price as of 2026-08-20)
Dec. 13, 2005	MS	A	133,808	—	—	280,707 Direct	+91.09%	Acquired	(price as of 2026-08-20)
Dec. 14, 2004	MS	A	74,784	—	—	146,899 Direct	+103.70%	Acquired	(price as of 2026-08-20)
March 22, 2004	MS	A	38,633	—	—	38,633 Direct	—	Acquired	(price as of 2026-08-20)
March 22, 2004	MS	A	72,115	—	—	72,115 Direct	—	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
Dec. 12, 2006	MS	Employee Stock Option (Right to Buy)	Common Stock (39,639)	$78.40	Dec. 12, 2016	39,639	Acquired
March 22, 2004	MS	Employee Stock Option (Right to Buy)	Common Stock (38,633)	$58.24	March 22, 2014	38,633	Acquired

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

Initial ownership (Form 3) 3 holdings

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

Date	Ticker	Security	Shares	Ownership
May 19, 2014	CB	Common Shares	3,000	Direct
Nov. 14, 2007	MSCI	Class A Common Stock	0	Direct
March 22, 2004	MS	No securities are beneficially owned.	0	Direct