Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 13 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

13 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 5, 2025 MSCI S 10b5-1 1,330 $562.35 $747,926 288,457 Direct -0.46% Disposed 9.5% (price as of )
June 5, 2025 MSCI S 10b5-1 2,151 $563.27 $1,211,594 286,306 Direct -0.75% Disposed 9.3% (price as of )
June 5, 2025 MSCI S 10b5-1 1,109 $564.17 $625,665 285,197 Direct -0.39% Disposed 9.1% (price as of )
June 5, 2025 MSCI S 10b5-1 100 $565.53 $56,553 285,097 Direct -0.04% Disposed 8.9% (price as of )
June 5, 2025 MSCI S 10b5-1 1 $566.32 $566 285,096 Direct 0.00% Disposed 8.7% (price as of )
June 5, 2025 MSCI S 10b5-1 309 $568.93 $175,799 284,787 Direct -0.11% Disposed 8.2% (price as of )
May 5, 2025 MSCI S 10b5-1 734 $551.11 $404,515 294,053 Direct -0.25% Disposed 11.7% (price as of )
May 5, 2025 MSCI S 10b5-1 1,886 $552.03 $1,041,129 292,167 Direct -0.64% Disposed 11.5% (price as of )
May 5, 2025 MSCI S 10b5-1 2,008 $553.25 $1,110,926 290,159 Direct -0.69% Disposed 11.3% (price as of )
May 5, 2025 MSCI S 10b5-1 372 $554.82 $206,393 289,787 Direct -0.13% Disposed 11.0% (price as of )
April 4, 2025 MSCI S 10b5-1 249 $519.95 $129,468 299,538 Direct -0.08% Disposed 18.4% (price as of )
April 4, 2025 MSCI S 10b5-1 1,479 $521.12 $770,736 298,059 Direct -0.49% Disposed 18.1% (price as of )
April 4, 2025 MSCI S 10b5-1 794 $522.79 $415,095 297,265 Direct -0.27% Disposed 17.8% (price as of )
April 4, 2025 MSCI S 10b5-1 736 $523.55 $385,333 296,529 Direct -0.25% Disposed 17.6% (price as of )
April 4, 2025 MSCI S 10b5-1 585 $524.60 $306,891 295,944 Direct -0.20% Disposed 17.4% (price as of )
April 4, 2025 MSCI S 10b5-1 235 $526.12 $123,638 295,709 Direct -0.08% Disposed 17.0% (price as of )
April 4, 2025 MSCI S 10b5-1 100 $528.02 $52,802 295,609 Direct -0.03% Disposed 16.6% (price as of )
April 4, 2025 MSCI S 10b5-1 250 $529.32 $132,330 295,359 Direct -0.08% Disposed 16.3% (price as of )
April 4, 2025 MSCI S 10b5-1 566 $533.09 $301,729 294,793 Direct -0.19% Disposed 15.5% (price as of )
April 4, 2025 MSCI S 10b5-1 6 $535.49 $3,213 294,787 Direct 0.00% Disposed 15.0% (price as of )
March 5, 2025 MSCI S 10b5-1 200 $565.78 $113,156 304,587 Direct -0.07% Disposed 8.8% (price as of )
March 5, 2025 MSCI S 10b5-1 2,377 $567.92 $1,349,946 302,210 Direct -0.78% Disposed 8.4% (price as of )
March 5, 2025 MSCI S 10b5-1 2,006 $568.87 $1,141,153 300,204 Direct -0.66% Disposed 8.2% (price as of )
March 5, 2025 MSCI S 10b5-1 417 $569.62 $237,532 299,787 Direct -0.14% Disposed 8.1% (price as of )
April 25, 2024 MSCI P 7,500 $459.41 $3,445,575 291,038 Direct +2.65% Acquired 34.0% (price as of )
Dec. 6, 2021 MSCI S 10b5-1 200 $593.99 $118,798 242,320 Direct -0.08% Disposed 3.6% (price as of )
Dec. 6, 2021 MSCI S 10b5-1 300 $595.08 $178,524 242,020 Direct -0.12% Disposed 3.5% (price as of )
Dec. 6, 2021 MSCI S 10b5-1 722 $596.83 $430,911 241,298 Direct -0.30% Disposed 3.1% (price as of )
Dec. 6, 2021 MSCI S 10b5-1 92 $597.49 $54,969 241,206 Direct -0.04% Disposed 3.0% (price as of )
Dec. 6, 2021 MSCI S 10b5-1 58 $598.78 $34,729 241,148 Direct -0.02% Disposed 2.8% (price as of )
Dec. 6, 2021 MSCI S 10b5-1 350 $600.32 $210,112 240,798 Direct -0.15% Disposed 2.5% (price as of )
Dec. 6, 2021 MSCI S 10b5-1 100 $601.46 $60,146 240,698 Direct -0.04% Disposed 2.4% (price as of )
Dec. 6, 2021 MSCI S 10b5-1 100 $603.46 $60,346 240,598 Direct -0.04% Disposed 2.0% (price as of )
Dec. 6, 2021 MSCI S 10b5-1 578 $605.15 $349,777 240,020 Direct -0.24% Disposed 1.7% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 40 $646.50 $25,860 244,980 Direct -0.02% Disposed -4.8% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 146 $648.55 $94,688 244,834 Direct -0.06% Disposed -5.1% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 50 $649.47 $32,474 244,784 Direct -0.02% Disposed -5.2% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 95 $653.43 $62,076 244,689 Direct -0.04% Disposed -5.8% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 105 $655.16 $68,792 244,584 Direct -0.04% Disposed -6.0% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 246 $655.66 $161,292 244,338 Direct -0.10% Disposed -6.1% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 165 $657.49 $108,486 244,173 Direct -0.07% Disposed -6.4% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 238 $658.41 $156,702 243,935 Direct -0.10% Disposed -6.5% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 297 $659.59 $195,898 243,638 Direct -0.12% Disposed -6.7% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 303 $660.68 $200,186 243,335 Direct -0.12% Disposed -6.8% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 270 $661.87 $178,705 243,065 Direct -0.11% Disposed -7.0% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 345 $662.62 $228,604 242,720 Direct -0.14% Disposed -7.1% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 192 $663.70 $127,430 242,528 Direct -0.08% Disposed -7.2% (price as of )
Nov. 4, 2021 MSCI S 10b5-1 8 $664.78 $5,318 242,520 Direct 0.00% Disposed -7.4% (price as of )
Oct. 4, 2021 MSCI S 10b5-1 400 $600.00 $240,000 247,120 Direct -0.16% Disposed 2.6% (price as of )
Oct. 4, 2021 MSCI S 10b5-1 529 $601.21 $318,040 246,591 Direct -0.21% Disposed 2.4% (price as of )
Oct. 4, 2021 MSCI S 10b5-1 101 $601.97 $60,799 246,490 Direct -0.04% Disposed 2.3% (price as of )
Oct. 4, 2021 MSCI S 10b5-1 372 $603.27 $224,416 246,118 Direct -0.15% Disposed 2.0% (price as of )
Oct. 4, 2021 MSCI S 10b5-1 100 $604.64 $60,464 246,018 Direct -0.04% Disposed 1.8% (price as of )
Oct. 4, 2021 MSCI S 10b5-1 150 $606.38 $90,957 245,868 Direct -0.06% Disposed 1.5% (price as of )
Oct. 4, 2021 MSCI S 10b5-1 798 $607.71 $484,953 245,070 Direct -0.32% Disposed 1.3% (price as of )
Oct. 4, 2021 MSCI S 10b5-1 50 $609.76 $30,488 245,020 Direct -0.02% Disposed 1.0% (price as of )
Sept. 7, 2021 MSCI S 10b5-1 404 $643.71 $260,059 249,616 Direct -0.16% Disposed -4.4% (price as of )
Sept. 7, 2021 MSCI S 10b5-1 255 $644.63 $164,381 249,361 Direct -0.10% Disposed -4.5% (price as of )
Sept. 7, 2021 MSCI S 10b5-1 325 $645.89 $209,914 249,036 Direct -0.13% Disposed -4.7% (price as of )
Sept. 7, 2021 MSCI S 10b5-1 355 $646.70 $229,578 248,681 Direct -0.14% Disposed -4.8% (price as of )
Sept. 7, 2021 MSCI S 10b5-1 50 $647.98 $32,399 248,631 Direct -0.02% Disposed -5.0% (price as of )
Sept. 7, 2021 MSCI S 10b5-1 195 $649.68 $126,688 248,436 Direct -0.08% Disposed -5.2% (price as of )
Sept. 7, 2021 MSCI S 10b5-1 520 $650.62 $338,322 247,916 Direct -0.21% Disposed -5.4% (price as of )
Sept. 7, 2021 MSCI S 10b5-1 224 $651.90 $146,026 247,692 Direct -0.09% Disposed -5.6% (price as of )
Sept. 7, 2021 MSCI S 10b5-1 134 $653.11 $87,517 247,558 Direct -0.05% Disposed -5.7% (price as of )
Sept. 7, 2021 MSCI S 10b5-1 38 $654.98 $24,889 247,520 Direct -0.02% Disposed -6.0% (price as of )
Aug. 4, 2021 MSCI S 10b5-1 683 $621.05 $424,177 251,837 Direct -0.27% Disposed -0.9% (price as of )
Aug. 4, 2021 MSCI S 10b5-1 550 $622.36 $342,298 251,287 Direct -0.22% Disposed -1.1% (price as of )
Aug. 4, 2021 MSCI S 10b5-1 550 $623.53 $342,942 250,737 Direct -0.22% Disposed -1.3% (price as of )
Aug. 4, 2021 MSCI S 10b5-1 617 $624.55 $385,347 250,120 Direct -0.25% Disposed -1.4% (price as of )
Aug. 4, 2021 MSCI S 10b5-1 100 $626.22 $62,622 250,020 Direct -0.04% Disposed -1.7% (price as of )
July 6, 2021 MSCI S 10b5-1 1,156 $543.00 $627,708 253,864 Direct -0.45% Disposed 13.4% (price as of )
July 6, 2021 MSCI S 10b5-1 854 $544.18 $464,730 253,010 Direct -0.34% Disposed 13.1% (price as of )
July 6, 2021 MSCI S 10b5-1 483 $545.05 $263,259 252,527 Direct -0.19% Disposed 12.9% (price as of )
July 6, 2021 MSCI S 10b5-1 7 $546.08 $3,823 252,520 Direct 0.00% Disposed 12.7% (price as of )
June 4, 2021 MSCI S 10b5-1 325 $462.47 $150,303 257,195 Direct -0.13% Disposed 33.1% (price as of )
June 4, 2021 MSCI S 10b5-1 1,500 $463.64 $695,460 255,695 Direct -0.58% Disposed 32.8% (price as of )
June 4, 2021 MSCI S 10b5-1 675 $465.00 $313,875 255,020 Direct -0.26% Disposed 32.4% (price as of )
May 4, 2021 MSCI S 10b5-1 640 $482.49 $308,794 259,380 Direct -0.25% Disposed 27.6% (price as of )
May 4, 2021 MSCI S 10b5-1 900 $483.75 $435,375 258,480 Direct -0.35% Disposed 27.3% (price as of )
May 4, 2021 MSCI S 10b5-1 560 $485.06 $271,634 257,920 Direct -0.22% Disposed 26.9% (price as of )
May 4, 2021 MSCI S 10b5-1 400 $486.21 $194,484 257,520 Direct -0.16% Disposed 26.6% (price as of )
April 5, 2021 MSCI S 10b5-1 718 $429.40 $308,309 261,802 Direct -0.27% Disposed 43.4% (price as of )
April 5, 2021 MSCI S 10b5-1 623 $430.40 $268,139 261,179 Direct -0.24% Disposed 43.0% (price as of )
April 5, 2021 MSCI S 10b5-1 1,159 $431.57 $500,190 260,020 Direct -0.44% Disposed 42.6% (price as of )
March 4, 2021 MSCI S 10b5-1 453 $404.84 $183,393 264,567 Direct -0.17% Disposed 52.1% (price as of )
March 4, 2021 MSCI S 10b5-1 300 $405.57 $121,671 264,267 Direct -0.11% Disposed 51.8% (price as of )

Loaded 100 of 268 rows

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Jan. 26, 2026 MSCI Option to purchase common stock Common Stock (23,781) $554.52 Feb. 2, 2033 23,781 Acquired
Jan. 27, 2025 MSCI Option to purchase common stock Common Stock (16,260) $549.83 Feb. 3, 2032 16,260 Acquired
Aug. 22, 2016 MSCI Option to purchase Common Stock Common Stock (26,815) $18.00 Nov. 14, 2017 26,815 Disposed
May 20, 2016 MSCI Option to purchase Common Stock Common Stock (20,106) $18.00 Nov. 14, 2017 20,106 Disposed
Feb. 22, 2016 MSCI Option to purchase Common Stock Common Stock (20,106) $18.00 Nov. 14, 2017 20,106 Disposed
Nov. 20, 2015 MSCI Option to purchase Common Stock Common Stock (13,404) $18.00 Nov. 14, 2017 13,404 Disposed
Nov. 5, 2010 MSCI Option to purchase Class A common stock Class A Common Stock (80,431) $18.00 Nov. 14, 2017 80,431 Disposed
Nov. 14, 2007 MSCI Option to purchase Class A Common Stock Class A Common Stock (160,862) $18.00 Nov. 14, 2017 160,862 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
Nov. 14, 2007 MSCI Class A Common Stock 0 Direct

Compensation (DEF 14A)

10

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2020 $802,253 · $3,999,824 · $1,157,080 · $193,394 $6,152,551
2018 $834,666 · $499,981 · $1,347,926 · $181,900 $2,864,473
2017 $608,254 · · · $1,060,787 · $74,028 $2,142,991

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.