MarketPeel
Insider Trading Intelligence
CB

Carol N. Brown

SLG
DIRECTOR · SL GREEN REALTY CORP · CIK 0001916385
FILING MIX · LIFETIME56%/44%
BUYS
5
SELLS
4
TOTAL VALUE
$619.5K
COMPANIES
1
ACTIVE SINCE
Apr 2022
HOLDINGS NOW
0
AVG SELL PX
$45.69
TRADE KIND
SHOWING 9 / 9
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
4 backtested trades · 8 horizons · 7 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Carol N. Brown, 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
7d4+25.00%+2.01%+1.54%+0.47%-0.96%
14d4+50.00%+0.12%+2.26%-2.14%-2.73%
30d4+50.00%+2.08%+4.10%-2.03%-3.29%
60d4+25.00%+8.80%+4.24%-0.13%+3.94%
90d4+50.00%+5.61%+7.32%-1.71%-1.07%
180d4(1 pending)+66.67%-7.02%+5.71%-12.73%-30.14%
1y4(3 pending)+0.00%+48.26%+21.40%+26.86%+26.86%
2y4(3 pending)+100.00%-3.30%+40.66%-43.96%-43.96%
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
SLG · 0 shares · as of Mar 30, 2026
02,4464,8927,3389,7842023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 5 buys / 4 sellsCOVERAGE · 16 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SLG
SL GREEN REALTY CORP
SALE
5,004$36.33$181.8K0Mar 30, 2026Mar 30, 2026View →
SLG
SL GREEN REALTY CORP
PURCHASEGRANT
Stock grant
5,0045,004Jan 5, 2026Jan 6, 2026View →
SLG
SL GREEN REALTY CORP
SALE
937$63.09$59.1K0Sep 11, 2025Sep 12, 2025View →
SLG
SL GREEN REALTY CORP
SALE
2,500$60.61$151.5K937Jul 18, 2025Jul 18, 2025View →
SLG
SL GREEN REALTY CORP
PURCHASEGRANT
Stock grant
3,4373,437Jan 2, 2025Jan 3, 2025View →
SLG
SL GREEN REALTY CORP
SALE
5,118$44.37$227.1K0Feb 9, 2024Feb 12, 2024View →
SLG
SL GREEN REALTY CORP
PURCHASEGRANT
Stock grant
5,1185,118Jan 5, 2024Jan 9, 2024View →
SLG
SL GREEN REALTY CORP
PURCHASEGRANT
Stock grant
6,889.4759,783.564Jan 24, 2023Jan 26, 2023View →
SLG
SL GREEN REALTY CORP
PURCHASEGRANT
Stock grant
2,894.0892,894.089Apr 1, 2022Apr 5, 2022View →
Other insiders · SLG
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About this filer
CIK 0001916385
ROLE
Director
PRIMARY
SLG
COMPANIES
1
ACTIVE SINCE
Apr 2022
MARKETPEEL · /INSIDER/0001916385DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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