MarketPeel
Insider Trading Intelligence
ML

Matthew Lingenbrink

FTLF
DIRECTOR · FITLIFE BRANDS, INC. · CIK 0002033776
FILING MIX · LIFETIME100%/0%
BUYS
3
SELLS
0
TOTAL VALUE
$99.9K
COMPANIES
1
ACTIVE SINCE
Mar 2025
HOLDINGS NOW
8,800
AVG SELL PX
TRADE KIND
SHOWING 3 / 3
Trades · vs SPY
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Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 5 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Matthew Lingenbrink, 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
7d3+33.33%-2.08%-3.33%+1.26%-3.64%
14d3+33.33%+5.58%+1.21%+4.37%+3.38%
30d3+66.67%+15.73%+5.64%+10.08%+14.13%
60d3+100.00%+14.93%+8.30%+6.63%+5.25%
90d3+100.00%+10.41%+12.02%-1.61%-2.85%
180d3(1 pending)+100.00%+63.76%+19.72%+44.04%+44.04%
1y3(1 pending)+50.00%-2.92%+22.54%-25.46%-25.46%
2y3(3 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
FTLF · 8,800 shares · as of Apr 10, 2026
02,2004,4006,6008,8002026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2025
2025
2025
2025
2026
2026
FLOW · 3 buys / 0 sellsCOVERAGE · 6 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
FTLF
FITLIFE BRANDS, INC.
PURCHASE
3,000$9.76$29.3K8,800Apr 10, 2026Apr 14, 2026View →
FTLF
FITLIFE BRANDS, INC.
PURCHASE
3,000$12.17$36.5K5,800Apr 14, 2025Apr 15, 2025View →
FTLF
FITLIFE BRANDS, INC.
PURCHASE
2,800$12.17$34.1K2,800Mar 31, 2025Apr 2, 2025View →
Other insiders · FTLF
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About this filer
CIK 0002033776
ROLE
Director
PRIMARY
FTLF
COMPANIES
1
ACTIVE SINCE
Mar 2025
MARKETPEEL · /INSIDER/0002033776DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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