MarketPeel
Insider Trading Intelligence
JB

Julia Bruns Buthman

WSR
DIRECTOR · WHITESTONE REIT · CIK 0001974495
FILING MIX · LIFETIME100%/0%
BUYS
4
SELLS
0
TOTAL VALUE
$430.0K
COMPANIES
1
ACTIVE SINCE
Dec 2023
HOLDINGS NOW
31,577
AVG SELL PX
TRADE KIND
SHOWING 4 / 4
Trades · vs SPY
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Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 1 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Julia Bruns Buthman, 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
7d1+0.00%-0.92%+0.63%-1.55%-1.55%
14d1+100.00%+0.77%+1.90%-1.13%-1.13%
30d1+100.00%+2.31%+4.32%-2.01%-2.01%
60d1+100.00%+7.30%+3.74%+3.56%+3.56%
90d1+100.00%+10.76%+9.95%+0.81%+0.81%
180d1+100.00%+4.38%+6.64%-2.26%-2.26%
1y1+100.00%+0.38%+18.93%-18.55%-18.55%
2y1(1 pending)
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
WSR · 31,577 shares · as of Dec 24, 2025
07,89415,78923,68331,57720242025SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2023
2024
2024
2024
2024
2025
2025
2025
2025
FLOW · 4 buys / 0 sellsCOVERAGE · 9 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
WSR
WHITESTONE REIT
PURCHASEGRANT
Stock grant
12,660$13.70$173.4K31,577Dec 24, 2025Dec 29, 2025View →
WSR
WHITESTONE REIT
PURCHASEGRANT
Stock grant
10,824$14.15$153.2K18,917Dec 24, 2024Dec 26, 2024View →
WSR
WHITESTONE REIT
PURCHASE
5,000$12.99$65.0K8,093Sep 4, 2024Sep 5, 2024View →
WSR
WHITESTONE REIT
PURCHASEGRANT
Stock grant
3,093$12.44$38.5K3,093Dec 20, 2023Dec 21, 2023View →
Other insiders · WSR
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About this filer
CIK 0001974495
ROLE
Director
PRIMARY
WSR
COMPANIES
1
ACTIVE SINCE
Dec 2023
MARKETPEEL · /INSIDER/0001974495DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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