Patrick Tierney

Insider

First SEC filing: June 9, 2010 · Latest: June 9, 2010

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 8 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

8 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 1, 2017	MSCI	A	1,395	—	—	14,637 Direct	+10.53%	Acquired	(price as of 2026-08-19)
Oct. 31, 2016	MSCI	S	3,500	$80.39	$281,365	13,242 Direct	-20.91%	Disposed	611.2% (price as of 2026-08-19)
April 28, 2016	MSCI	A	1,833	—	—	16,742 Direct	+12.29%	Acquired	(price as of 2026-08-19)
April 30, 2015	MSCI	A	2,236	—	—	14,909 Direct	+17.64%	Acquired	(price as of 2026-08-19)
April 30, 2014	MSCI	A	3,356	—	—	12,673 Direct	+36.02%	Acquired	(price as of 2026-08-19)
May 1, 2013	MSCI	A	2,705	—	—	9,317 Direct	+40.91%	Acquired	(price as of 2026-08-19)
May 2, 2012	MSCI	A	2,556	—	—	6,612 Direct	+63.02%	Acquired	(price as of 2026-08-19)
May 5, 2011	MSCI	A	2,572	—	—	4,056 Direct	+173.32%	Acquired	(price as of 2026-08-19)
June 7, 2010	MSCI	A	1,484	—	—	1,484 Direct	—	Acquired	(price as of 2026-08-19)

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.

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

Date	Ticker	Security	Shares	Ownership
June 9, 2010	MSCI	Class A Common Stock	0	Direct