CoverageForm 410-K10-Q8-K13D13G13F

Horn Margaret A

CIK 0001294192
See RemarksDirector

Filings

31

Latest Mar 19, 2026

Issuers covered

2

Showing

31 of 31

Page 1

Track record

32 of 32 open-market trades scored (100% price coverage). Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).

HorizonTradesWin rateAvgMedianBestWorst
30 days3241%-2.6%-5.2%+37.5%-58.9%
90 days3152%-0.6%+6.3%+36.0%-76.7%
180 days2722%-21.1%-4.2%+30.4%-121.5%
365 days254%-42.9%-42.6%+3.4%-153.3%

Issuers

Companies where Horn Margaret A has filed

TickerIssuerFilingsLast filed
RVMDRevolution Medicines, Inc.28Mar 19, 2026
SGMOSangamo Therapeutics, Inc3Jun 16, 2025

All filings

31 Form 4 / 4-A filings, newest first

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