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Insider Trading Intelligence
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Anil P. Ranganath

TMDX
SEE REMARKS · TRANSMEDICS GROUP, INC. · CIK 0001980144
FILING MIX · LIFETIME46%/54%
BUYS
6
SELLS
7
TOTAL VALUE
$2.08M
COMPANIES
1
ACTIVE SINCE
Aug 2023
HOLDINGS NOW
13,091
AVG SELL PX
$146.68
TRADE KIND
SHOWING 13 / 13
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
5 backtested trades · 8 horizons · 7 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Anil P. Ranganath, 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
7d5+40.00%+1.49%+1.27%+0.22%+1.34%
14d5+60.00%-0.95%+1.88%-2.83%-8.59%
30d5+80.00%-9.07%+2.01%-11.08%-13.38%
60d5+80.00%-11.06%+4.05%-15.11%-17.86%
90d5+80.00%-22.29%+6.10%-20.39%-20.66%
180d5(1 pending)+100.00%-36.17%+14.65%-45.28%-50.59%
1y5(2 pending)+66.67%-23.42%+19.55%-42.97%-43.49%
2y5(4 pending)+100.00%-49.33%+43.41%-92.75%-92.75%
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
TMDX · 13,091 shares · as of Mar 2, 2026
04,2398,47812,71616,955202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 6 buys / 7 sellsCOVERAGE · 11 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
TMDX
TRANSMEDICS GROUP, INC.
SALE
See remarks
864$139.12$120.2K13,091Mar 2, 2026Mar 4, 2026View →
TMDX
TRANSMEDICS GROUP, INC.
PURCHASE
See remarks
3,000$93.88$281.6K16,955Nov 25, 2025Nov 26, 2025View →
TMDX
TRANSMEDICS GROUP, INC.
SALE
See remarks
3,0007,420Nov 25, 2025Nov 26, 2025View →
TMDX
TRANSMEDICS GROUP, INC.
SALE
See remarks
3,000$145.22$435.7K13,955Nov 25, 2025Nov 26, 2025View →
TMDX
TRANSMEDICS GROUP, INC.
SALE
See remarks
686$139.80$95.9K13,955Jun 9, 2025Jun 10, 2025View →
TMDX
TRANSMEDICS GROUP, INC.
PURCHASEGRANT
Stock grant
5,63414,641Feb 24, 2025Feb 26, 2025View →
TMDX
TRANSMEDICS GROUP, INC.
PURCHASEGRANT
Stock grant
8,4798,479Feb 24, 2025Feb 26, 2025View →
TMDX
TRANSMEDICS GROUP, INC.
PURCHASE
See remarks
4,289$93.88$402.7K13,182Aug 7, 2024Aug 9, 2024View →
TMDX
TRANSMEDICS GROUP, INC.
SALE
See remarks
4,289$152.20$652.8K8,893Aug 7, 2024Aug 9, 2024View →
TMDX
TRANSMEDICS GROUP, INC.
SALE
See remarks
4,28910,420Aug 7, 2024Aug 9, 2024View →
TMDX
TRANSMEDICS GROUP, INC.
SALE
See remarks
703$135.21$95.1K8,809Jun 5, 2024Aug 9, 2024View →
TMDX
TRANSMEDICS GROUP, INC.
PURCHASEGRANT
Stock grant
14,70914,709Aug 1, 2023Aug 4, 2023View →
TMDX
TRANSMEDICS GROUP, INC.
PURCHASEGRANT
Stock grant
9,5129,512Aug 1, 2023Aug 4, 2023View →
Other insiders · TMDX
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About this filer
CIK 0001980144
ROLE
See remarks
PRIMARY
TMDX
COMPANIES
1
ACTIVE SINCE
Aug 2023
MARKETPEEL · /INSIDER/0001980144DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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