MarketPeel
Insider Trading Intelligence
MH

Mark W. Harding

PCYO
PRESIDENT AND CEO · PURE CYCLE CORP · CIK 0000940763
FILING MIX · LIFETIME38%/62%
BUYS
6
SELLS
10
TOTAL VALUE
$1.80M
COMPANIES
1
ACTIVE SINCE
Mar 2020
HOLDINGS NOW
0
AVG SELL PX
$12.44
TRADE KIND
SHOWING 16 / 16
Trades · vs SPY
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Performance · forward returns vs SPY
7 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Mark W. Harding, 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
7d7+100.00%-5.43%-6.71%+1.28%+0.01%
14d7+100.00%-18.84%-12.80%-6.04%-5.39%
30d7+100.00%-21.54%-10.38%-11.16%-11.67%
60d7+100.00%-21.56%-5.98%-15.58%-15.79%
90d7+100.00%-19.76%-1.01%-18.76%-17.63%
180d7+100.00%-21.14%+13.19%-34.33%-36.26%
1y7+100.00%-9.43%+23.92%-33.36%-31.84%
2y7+100.00%-11.14%+45.18%-56.31%-52.50%
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
PCYO · 0 shares · as of Jan 12, 2026
0146,811293,622440,432587,243202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 6 buys / 10 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
PCYO
PURE CYCLE CORP
SALEGRANT
Gift
210,0000Jan 12, 2026Jan 12, 2026View →
PCYO
PURE CYCLE CORP
PURCHASEGRANT
Stock grant
10,000140,089Sep 17, 2025Sep 19, 2025View →
PCYO
PURE CYCLE CORP
SALEGRANT
Gift
390,000130,089Nov 20, 2024Nov 22, 2024View →
PCYO
PURE CYCLE CORP
PURCHASEGRANT
Gift
390,000390,000Nov 20, 2024Nov 22, 2024View →
PCYO
PURE CYCLE CORP
SALE
CHIEF EXECUTIVE OFFICER
8,867$12.23$108.5K520,089Aug 7, 2023Aug 7, 2023View →
PCYO
PURE CYCLE CORP
SALE
CHIEF EXECUTIVE OFFICER
4,688$12.42$58.2K528,956Aug 4, 2023Aug 7, 2023View →
PCYO
PURE CYCLE CORP
PURCHASE
CHIEF EXECUTIVE OFFICER
100,000$5.88$588.0K587,243Aug 3, 2023Aug 7, 2023View →
PCYO
PURE CYCLE CORP
SALE
CHIEF EXECUTIVE OFFICER
6,445$12.52$80.7K533,644Aug 3, 2023Aug 7, 2023View →
PCYO
PURE CYCLE CORP
SALE
CHIEF EXECUTIVE OFFICER
47,154$12.47$588.0K540,089Aug 3, 2023Aug 7, 2023View →
PCYO
PURE CYCLE CORP
PURCHASE
CHIEF EXECUTIVE OFFICER
100,0000Aug 3, 2023Aug 7, 2023View →
PCYO
PURE CYCLE CORP
PURCHASEGRANT
Stock grant
75,00075,000Sep 15, 2021Sep 17, 2021View →
PCYO
PURE CYCLE CORP
PURCHASEGRANT
Stock grant
30,00030,000Sep 23, 2020Sep 25, 2020View →
PCYO
PURE CYCLE CORP
SALE
President and Chief Financial
7,058$12.46$87.9K487,243Mar 5, 2020Mar 6, 2020View →
PCYO
PURE CYCLE CORP
SALE
President and Chief Financial
7,949$12.51$99.4K494,301Mar 4, 2020Mar 4, 2020View →
PCYO
PURE CYCLE CORP
SALE
President and Chief Financial
6,830$12.37$84.5K502,250Mar 3, 2020Mar 4, 2020View →
PCYO
PURE CYCLE CORP
SALE
President and Chief Financial
8,163$12.38$101.0K509,080Mar 2, 2020Mar 4, 2020View →
Other insiders · PCYO
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About this filer
CIK 0000940763
ROLE
President and CEO
PRIMARY
PCYO
COMPANIES
1
ACTIVE SINCE
Mar 2020
MARKETPEEL · /INSIDER/0000940763DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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