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MSCI MSCI, Inc.
Insider figures are trailing 90 days, open-market Form 4 only. Institutional figures are the latest reported quarter. These windows are not simultaneous.
$1.0M net buying - trailing 90 days
1 buyers - 0 unique sellers
Historical context: No open-market activity in Aug 2026 — insiders traded in 14 of the last 23 months (limited history)
7 accumulating - 5 trimming - 1 unchanged
13 comparable institutions - Q2 2026
open-market Form 4 only - grants, exercises, tax withholding excluded. ~ derived from SEC-reported shares x price.
Who is responsible
| Insider | Role | Net activity | Rows |
|---|---|---|---|
| Taneja Rajat | — | ~$1.0M | 1 |
Transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 9/2/2026 | Taneja Rajat | — | P | 1786 | 560 | ~$1.0M |
| 6/10/2026 | Wiechmann Andrew C. | Chief Financial Officer | S | -450 | 604.56 | ~$0.3M |
| 5/15/2026 | Fernandez Henry A | Chairman and CEO | 7 reported purchase rows | 4000 | — | ~$2.2M |
| 5/15/2026 | Fernandez Henry A | Chairman and CEO | P | 400 | 564.42 | ~$0.2M |
| 5/15/2026 | Fernandez Henry A | Chairman and CEO | P | 800 | 563.39 | ~$0.5M |
| 5/15/2026 | Fernandez Henry A | Chairman and CEO | P | 1238 | 561.56 | ~$0.7M |
| 5/15/2026 | Fernandez Henry A | Chairman and CEO | P | 80 | 565.17 | ~$45K |
| 5/15/2026 | Fernandez Henry A | Chairman and CEO | P | 240 | 560.28 | ~$0.1M |
| 5/15/2026 | Fernandez Henry A | Chairman and CEO | P | 1122 | 562.47 | ~$0.6M |
| 5/15/2026 | Fernandez Henry A | Chairman and CEO | P | 120 | 559.4 | ~$67K |
| 4/24/2026 | Munari Alvise J. | Chief Product Officer | 2 reported sale rows | 10000 | — | ~$5.9M |
| 4/24/2026 | Munari Alvise J. | Chief Product Officer | S | -9960 | 592.03 | ~$5.9M |
| 4/24/2026 | Munari Alvise J. | Chief Product Officer | S | -40 | 593.31 | ~$24K |
| 3/17/2026 | Wiechmann Andrew C. | Chief Financial Officer | S | -450 | 560 | ~$0.3M |
| 2/18/2026 | Ashe Robert G. | — | P | 3681 | 543.21 | ~$2.0M |
| 2/17/2026 | Fernandez Henry A | Chairman and CEO | 3 reported purchase rows | 800 | — | ~$0.4M |
| 2/17/2026 | Fernandez Henry A | Chairman and CEO | P | 200 | 520 | ~$0.1M |
| 2/17/2026 | Fernandez Henry A | Chairman and CEO | P | 360 | 519.45 | ~$0.2M |
| 2/17/2026 | Fernandez Henry A | Chairman and CEO | P | 240 | 517.32 | ~$0.1M |
| 2/13/2026 | Fernandez Henry A | Chairman and CEO | P | 6000 | 524.18 | ~$3.1M |
| 12/11/2025 | Wiechmann Andrew C. | Chief Financial Officer | S | -450 | 550 | ~$0.2M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | 18 reported purchase rows | 12420 | — | ~$6.7M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 80 | 541.23 | ~$43K |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 360 | 531.98 | ~$0.2M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 1124 | 533.12 | ~$0.6M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 1043 | 534.55 | ~$0.6M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 3190 | 535.51 | ~$1.7M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 1892 | 536.34 | ~$1.0M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 431 | 537.31 | ~$0.2M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 504 | 538.77 | ~$0.3M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 1106 | 539.57 | ~$0.6M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 480 | 540.46 | ~$0.3M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 140 | 532.37 | ~$75K |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 260 | 533.22 | ~$0.1M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 547 | 535.1 | ~$0.3M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 552 | 536.02 | ~$0.3M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 317 | 536.9 | ~$0.2M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 114 | 539.35 | ~$61K |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 240 | 540.37 | ~$0.1M |
| 12/5/2025 | Fernandez Henry A | Chairman and CEO | P | 40 | 541.9 | ~$22K |
| 11/24/2025 | Gutowski Robert J. | General Counsel | S | -624 | 558.42 | ~$0.3M |
| 7/25/2025 | Fernandez Henry A | Chairman and CEO | 3 reported purchase rows | 84 | — | ~$46K |
| 7/25/2025 | Fernandez Henry A | Chairman and CEO | P | 23 | 546.4 | ~$13K |
| 7/25/2025 | Fernandez Henry A | Chairman and CEO | P | 43 | 550.41 | ~$24K |
| 7/25/2025 | Fernandez Henry A | Chairman and CEO | P | 18 | 547.49 | ~$10K |
| 7/24/2025 | Fernandez Henry A | Chairman and CEO | 2 reported purchase rows | 12316 | — | ~$6.7M |
| 7/24/2025 | Fernandez Henry A | Chairman and CEO | P | 2400 | 535.11 | ~$1.3M |
| 7/24/2025 | Fernandez Henry A | Chairman and CEO | P | 9916 | 544.7 | ~$5.4M |
| 6/5/2025 | Pettit CD Baer | President & COO | 6 reported sale rows | 5000 | — | ~$2.8M |
| 6/5/2025 | Pettit CD Baer | President & COO | S | -2151 | 563.27 | ~$1.2M |
| 6/5/2025 | Pettit CD Baer | President & COO | S | -1109 | 564.17 | ~$0.6M |
| 6/5/2025 | Pettit CD Baer | President & COO | S | -100 | 565.53 | ~$57K |
| 6/5/2025 | Pettit CD Baer | President & COO | S | -1 | 566.32 | ~$1K |
| 6/5/2025 | Pettit CD Baer | President & COO | S | -309 | 568.93 | ~$0.2M |
| 6/5/2025 | Pettit CD Baer | President & COO | S | -1330 | 562.35 | ~$0.7M |
| 5/5/2025 | Pettit CD Baer | President & COO | 4 reported sale rows | 5000 | — | ~$2.8M |
| 5/5/2025 | Pettit CD Baer | President & COO | S | -372 | 554.82 | ~$0.2M |
| 5/5/2025 | Pettit CD Baer | President & COO | S | -2008 | 553.25 | ~$1.1M |
| 5/5/2025 | Pettit CD Baer | President & COO | S | -1886 | 552.03 | ~$1.0M |
| 5/5/2025 | Pettit CD Baer | President & COO | S | -734 | 551.11 | ~$0.4M |
| 4/4/2025 | Pettit CD Baer | President & COO | 10 reported sale rows | 5000 | — | ~$2.6M |
| 4/4/2025 | Pettit CD Baer | President & COO | S | -6 | 535.49 | ~$3K |
| 4/4/2025 | Pettit CD Baer | President & COO | S | -249 | 519.95 | ~$0.1M |
| 4/4/2025 | Pettit CD Baer | President & COO | S | -1479 | 521.12 | ~$0.8M |
| 4/4/2025 | Pettit CD Baer | President & COO | S | -794 | 522.79 | ~$0.4M |
| 4/4/2025 | Pettit CD Baer | President & COO | S | -736 | 523.55 | ~$0.4M |
| 4/4/2025 | Pettit CD Baer | President & COO | S | -585 | 524.6 | ~$0.3M |
| 4/4/2025 | Pettit CD Baer | President & COO | S | -235 | 526.12 | ~$0.1M |
| 4/4/2025 | Pettit CD Baer | President & COO | S | -100 | 528.02 | ~$53K |
| 4/4/2025 | Pettit CD Baer | President & COO | S | -250 | 529.32 | ~$0.1M |
| 4/4/2025 | Pettit CD Baer | President & COO | S | -566 | 533.09 | ~$0.3M |
| 3/5/2025 | Pettit CD Baer | President & COO | 4 reported sale rows | 5000 | — | ~$2.8M |
| 3/5/2025 | Pettit CD Baer | President & COO | S | -417 | 569.62 | ~$0.2M |
| 3/5/2025 | Pettit CD Baer | President & COO | S | -200 | 565.78 | ~$0.1M |
| 3/5/2025 | Pettit CD Baer | President & COO | S | -2377 | 567.92 | ~$1.3M |
| 3/5/2025 | Pettit CD Baer | President & COO | S | -2006 | 568.87 | ~$1.1M |
| 2/24/2025 | Fernandez Henry A | Chairman and CEO | 3 reported purchase rows | 5300 | — | ~$3.0M |
| 2/24/2025 | Fernandez Henry A | Chairman and CEO | P | 500 | 569.86 | ~$0.3M |
| 2/24/2025 | Fernandez Henry A | Chairman and CEO | P | 4700 | 574.98 | ~$2.7M |
| 2/24/2025 | Fernandez Henry A | Chairman and CEO | P | 100 | 575.66 | ~$58K |
| 12/5/2024 | Fernandez Henry A | Chairman and CEO | 3 reported purchase rows | 2900 | — | ~$1.8M |
| 12/5/2024 | Fernandez Henry A | Chairman and CEO | P | 600 | 610 | ~$0.4M |
| 12/5/2024 | Fernandez Henry A | Chairman and CEO | P | 1807 | 613.38 | ~$1.1M |
| 12/5/2024 | Fernandez Henry A | Chairman and CEO | P | 493 | 614.08 | ~$0.3M |