MarketPeel
Insider Trading Intelligence
DG

Deborah Ann Gero

OCSL
DIRECTOR · OAKTREE SPECIALTY LENDING CORP · CIK 0001770360
FILING MIX · LIFETIME100%/0%
BUYS
9
SELLS
0
TOTAL VALUE
$140.0K
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
24,411
AVG SELL PX
TRADE KIND
SHOWING 9 / 9
Trades · vs SPY
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Performance · forward returns vs SPY
8 backtested trades · 8 horizons · 4 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Deborah Ann Gero, 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
7d8+37.50%-2.53%-3.28%+0.75%-0.03%
14d8+25.00%-9.15%-7.13%-2.02%+0.39%
30d8+37.50%-11.73%-4.65%-7.08%-4.53%
60d8+62.50%-2.40%+2.25%-4.64%-3.15%
90d8+62.50%+2.34%+6.11%-3.77%-3.11%
180d8(1 pending)+71.43%+12.45%+15.03%-2.57%-5.18%
1y8(1 pending)+85.71%+37.97%+31.28%+6.69%+5.92%
2y8(2 pending)+100.00%+73.21%+37.59%+35.62%+35.77%
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
OCSL · 24,411 shares · as of Mar 16, 2026
014,93429,86844,80259,736202120222023202420252026SHARES 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 · 9 buys / 0 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
OCSL
OAKTREE SPECIALTY LENDING CORP
PURCHASE
2,000$10.78$21.6K24,411Mar 16, 2026Mar 18, 2026View →
OCSL
OAKTREE SPECIALTY LENDING CORP
PURCHASE
2,500$13.70$34.3K22,411Jun 30, 2025Jul 1, 2025View →
OCSL
OAKTREE SPECIALTY LENDING CORP
PURCHASEGRANT
Stock grant
24,73659,736Mar 19, 2021Mar 23, 2021View →
OCSL
OAKTREE SPECIALTY LENDING CORP
PURCHASE
4,000$5.00$20.0K35,000Sep 8, 2020Sep 10, 2020View →
OCSL
OAKTREE SPECIALTY LENDING CORP
PURCHASE
1,000$4.58$4.6K31,000Jun 10, 2020Jun 11, 2020View →
OCSL
OAKTREE SPECIALTY LENDING CORP
PURCHASE
4,000$4.72$18.9K30,000Jun 9, 2020Jun 11, 2020View →
OCSL
OAKTREE SPECIALTY LENDING CORP
PURCHASE
2,000$4.54$9.1K26,000Mar 9, 2020Mar 10, 2020View →
OCSL
OAKTREE SPECIALTY LENDING CORP
PURCHASE
2,000$5.18$10.3K24,000Feb 27, 2020Feb 28, 2020View →
OCSL
OAKTREE SPECIALTY LENDING CORP
PURCHASE
4,000$5.32$21.3K22,000Feb 21, 2020Feb 25, 2020View →
Other insiders · OCSL
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About this filer
CIK 0001770360
ROLE
Director
PRIMARY
OCSL
COMPANIES
1
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001770360DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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