MarketPeel
Insider Trading Intelligence
HS

Heidi C. Sullivan

MCY
VP/CHIEF HUMAN CAPITAL OFFICER · MERCURY GENERAL CORP · CIK 0001571542
FILING MIX · LIFETIME29%/71%
BUYS
2
SELLS
5
TOTAL VALUE
$1.59M
COMPANIES
1
ACTIVE SINCE
Mar 2021
HOLDINGS NOW
0
AVG SELL PX
$55.27
TRADE KIND
SHOWING 7 / 7
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 2 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Heidi C. Sullivan, 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+66.67%+1.05%+1.35%-0.31%-2.68%
14d3+66.67%+0.24%+1.37%-1.12%-2.83%
30d3+33.33%+1.23%+2.86%-1.63%-3.04%
60d3+66.67%-10.37%+3.23%-13.60%-5.45%
90d3+100.00%-19.40%+3.37%-22.76%-25.54%
180d3+100.00%-11.52%+4.68%-16.20%-13.95%
1y3+33.33%+8.54%+13.75%-5.21%+0.61%
2y3(2 pending)+100.00%-48.58%+0.71%-49.29%-49.29%
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
MCY · 0 shares · as of Dec 3, 2024
01,5193,0384,5576,076202220232024SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
FLOW · 2 buys / 5 sellsCOVERAGE · 16 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
MCY
MERCURY GENERAL CORP
SALE
VP/Chief Human Capital Officer
1,076$77.28$83.2K0Dec 3, 2024Dec 4, 2024View →
MCY
MERCURY GENERAL CORP
SALE
VP/Chief Human Capital Officer
5,000$66.83$334.2K0Nov 4, 2024Nov 13, 2024View →
MCY
MERCURY GENERAL CORP
SALE
VP/Chief Human Capital Officer
5,000$43.01$215.1K0Nov 4, 2024Nov 13, 2024View →
MCY
MERCURY GENERAL CORP
PURCHASE
VP/Chief Human Capital Officer
5,000$43.01$215.1K5,000Nov 4, 2024Nov 13, 2024View →
MCY
MERCURY GENERAL CORP
SALE
Vice President
5,000$43.01$215.1K5,000Mar 12, 2021Mar 15, 2021View →
MCY
MERCURY GENERAL CORP
PURCHASE
Vice President
5,000$43.01$215.1K6,076Mar 12, 2021Mar 15, 2021View →
MCY
MERCURY GENERAL CORP
SALE
Vice President
5,000$63.48$317.4K1,076Mar 12, 2021Mar 15, 2021View →
Other insiders · MCY
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About this filer
CIK 0001571542
ROLE
VP/Chief Human Capital Officer
PRIMARY
MCY
COMPANIES
1
ACTIVE SINCE
Mar 2021
MARKETPEEL · /INSIDER/0001571542DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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