MarketPeel
Insider Trading Intelligence
JM

John Mazarakis

REFI
EXECUTIVE COB · CHICAGO ATLANTIC REAL ESTATE FINANCE, INC. · CIK 0001867660
FILING MIX · LIFETIME93%/7%
BUYS
13
SELLS
1
TOTAL VALUE
$5.19M
COMPANIES
1
ACTIVE SINCE
Dec 2021
HOLDINGS NOW
453,706
AVG SELL PX
$15.86
TRADE KIND
SHOWING 14 / 14
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
6 backtested trades · 8 horizons · 6 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by John Mazarakis, 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
7d6+83.33%+2.10%+1.03%+1.07%+1.23%
14d6+83.33%+3.19%+1.13%+2.06%+1.75%
30d6+66.67%+1.88%+1.26%+0.62%+0.16%
60d6+50.00%-0.17%+1.55%-1.72%-1.89%
90d6+66.67%+2.27%+4.42%-2.15%-3.01%
180d6+50.00%-1.20%+0.74%-1.95%-1.79%
1y6(2 pending)+50.00%-4.93%+16.52%-21.44%-21.50%
2y6(4 pending)+100.00%+9.60%+41.23%-31.63%-31.63%
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
REFI · 453,706 shares · as of Apr 20, 2026
0113,427226,853340,280453,70620222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 13 buys / 1 sellsCOVERAGE · 19 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
PURCHASEGRANT
Stock grant
37,099453,706Apr 20, 2026Apr 22, 2026View →
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
PURCHASE
Executive Chairman
8,000$12.75$102.0K416,607Oct 16, 2025Oct 16, 2025View →
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
PURCHASE
Executive Chairman
7,500$12.43$93.2K408,607Oct 1, 2025Oct 2, 2025View →
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
PURCHASEGRANT
Stock grant
28,398401,107Apr 1, 2025Apr 3, 2025View →
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
PURCHASE
Executive COB
2,779$15.82$44.0K372,709Nov 8, 2024Nov 8, 2024View →
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
SALE
Executive COB
2,779$15.86$44.1K369,930Nov 7, 2024Nov 8, 2024View →
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
PURCHASEGRANT
Stock grant
43,655$15.59$680.6K372,709Apr 1, 2024Apr 3, 2024View →
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
PURCHASEGRANT
Stock grant
85,100$14.75$1.26M365,578Jun 1, 2023Jun 2, 2023View →
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
PURCHASE
Executive COB
10,000$13.19$131.9K243,954Mar 14, 2023Mar 15, 2023View →
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
PURCHASE
Executive COB
9,184$15.86$145.7K233,954Dec 12, 2022Dec 13, 2022View →
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
PURCHASE
Executive COB
61,520224,770Jun 3, 2022Jun 10, 2022View →
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
PURCHASE
Exec. Chairman of the Board
7,000$15.50$108.5K163,250May 23, 2022May 24, 2022View →
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
PURCHASE
Exec. Chairman of the Board
5,000$16.00$80.0K5,000Dec 8, 2021Dec 10, 2021View →
REFI
CHICAGO ATLANTIC REAL ESTATE FINANCE, INC.
PURCHASE
Exec. Chairman of the Board
156,250$16.00$2.50M156,250Dec 7, 2021Dec 10, 2021View →
Other insiders · REFI
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About this filer
CIK 0001867660
ROLE
Executive COB
PRIMARY
REFI
COMPANIES
1
ACTIVE SINCE
Dec 2021
MARKETPEEL · /INSIDER/0001867660DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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