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AW

Andrew C. Wiechmann

MSCI
CHIEF FINANCIAL OFFICER · MSCI INC. · CIK 0001769683
FILING MIX · LIFETIME38%/62%
BUYS
14
SELLS
23
TOTAL VALUE
$6.98M
COMPANIES
1
ACTIVE SINCE
Feb 2021
HOLDINGS NOW
22,094
AVG SELL PX
$526.60
TRADE KIND
SHOWING 37 / 37
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 5 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Andrew C. Wiechmann, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d3+33.33%+3.85%+0.64%+3.21%+4.17%—
14d3+33.33%+3.73%+1.13%+2.60%+2.88%—
30d3+0.00%+7.28%+5.00%+2.29%+5.03%—
60d3+0.00%+2.05%+4.82%-2.77%-0.62%—
90d3+33.33%+9.72%+6.65%+3.07%+1.40%—
180d3(1 pending)+0.00%+6.91%+9.47%-2.55%-2.55%—
1y3(2 pending)+0.00%+10.63%+19.01%-8.38%-8.38%—
2y3(2 pending)+0.00%+28.45%+58.45%-30.00%-30.00%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
MSCI · 22,094 shares · as of Jun 10, 2026
05,86611,73217,59823,46420222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 14 buys / 23 sellsCOVERAGE · 22 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
MSCI
MSCI INC.
SALE10b5-1
10b5-1 plan
450$604.56$272.1K22,094Jun 10, 2026Jun 12, 2026 ↗View →
MSCI
MSCI INC.
SALE10b5-1
10b5-1 plan
450$560.00$252.0K22,544Mar 17, 2026Mar 19, 2026 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
470$624.75$293.6K22,994Feb 2, 2026Feb 4, 2026 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
1,825——23,464Jan 30, 2026Feb 3, 2026 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
5,639——5,639Jan 26, 2026Jan 28, 2026 ↗View →
MSCI
MSCI INC.
SALE10b5-1
10b5-1 plan
450$550.00$247.5K21,639Dec 11, 2025Dec 12, 2025 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
1,255$587.48$737.3K22,077Feb 6, 2025Feb 10, 2025 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
2,269——23,332Feb 6, 2025Feb 10, 2025 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
335$582.43$195.1K21,063Feb 3, 2025Feb 5, 2025 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
323$582.43$188.1K21,075Feb 3, 2025Mar 11, 2025 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
1,524——21,398Jan 31, 2025Feb 4, 2025 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
2,691——2,691Jan 27, 2025Jan 29, 2025 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
1,356——20,259Feb 5, 2024Feb 7, 2024 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
765——20,298Feb 5, 2024Feb 7, 2024 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
726$583.39$423.5K19,533Feb 5, 2024Feb 7, 2024 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
424$583.39$247.4K19,874Feb 5, 2024Feb 7, 2024 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
87$593.06$51.6K18,903Feb 4, 2024Feb 6, 2024 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
1,329——18,990Feb 1, 2024Feb 5, 2024 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
887$556.90$494.0K17,661Feb 8, 2023Feb 10, 2023 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
1,660——18,548Feb 8, 2023Feb 10, 2023 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
69$553.40$38.2K16,888Feb 6, 2023Feb 7, 2023 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
88$567.43$49.9K16,957Feb 4, 2023Feb 7, 2023 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
1,137——17,045Feb 2, 2023Feb 6, 2023 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
1,100$453.38$498.7K15,908Nov 3, 2022Nov 4, 2022 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
1,478$497.78$735.7K17,008Mar 5, 2022Mar 8, 2022 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
3,021——20,157Feb 7, 2022Feb 9, 2022 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
188$550.45$103.5K17,136Feb 7, 2022Feb 9, 2022 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
1,671$550.45$919.8K18,486Feb 7, 2022Feb 9, 2022 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
94$554.71$52.1K17,324Feb 6, 2022Feb 8, 2022 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
120$554.71$66.6K17,418Feb 4, 2022Feb 8, 2022 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
710——17,538Feb 3, 2022Feb 7, 2022 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
181$429.81$77.8K16,828Feb 7, 2021Feb 9, 2021 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
196$429.81$84.2K17,100Feb 6, 2021Feb 9, 2021 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
91$429.81$39.1K17,009Feb 6, 2021Feb 9, 2021 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
4,296——19,417Feb 5, 2021Feb 9, 2021 ↗View →
MSCI
MSCI INC.
SALE
Chief Financial Officer
2,121$429.81$911.6K17,296Feb 5, 2021Feb 9, 2021 ↗View →
MSCI
MSCI INC.
PURCHASEGRANT
Stock grant
647——15,121Feb 4, 2021Feb 8, 2021 ↗View →
Other insiders · MSCI
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About this filer
CIK 0001769683
ROLE
Chief Financial Officer
PRIMARY
MSCI
COMPANIES
1
ACTIVE SINCE
Feb 2021
MARKETPEEL · /INSIDER/0001769683DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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