MarketPeel
Insider Trading Intelligence
JM

Joanna D. Massey

KULR
DIRECTOR · KULR TECHNOLOGY GROUP, INC. · CIK 0001848770
FILING MIX · LIFETIME86%/14%
BUYS
6
SELLS
1
TOTAL VALUE
$70.1K
COMPANIES
1
ACTIVE SINCE
Jun 2021
HOLDINGS NOW
30,943
AVG SELL PX
$5.47
TRADE KIND
SHOWING 7 / 7
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
1 backtested trades · 8 horizons · 2 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Joanna D. Massey, 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+100.00%-12.82%-2.42%-10.40%-10.40%
14d1+100.00%-22.34%-0.72%-21.62%-21.62%
30d1+100.00%-35.53%+2.11%-37.64%-37.64%
60d1+100.00%-41.94%+1.84%-43.78%-43.78%
90d1+100.00%-45.79%+1.90%-47.69%-47.69%
180d1+100.00%-63.00%-2.09%-60.92%-60.92%
1y1(1 pending)
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
KULR · 30,943 shares · as of Nov 24, 2025
055,625111,250166,875222,5002022202320242025SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
FLOW · 6 buys / 1 sellsCOVERAGE · 19 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
KULR
KULR TECHNOLOGY GROUP, INC.
PURCHASEGRANT
Stock grant
13,13030,943Nov 24, 2025Nov 26, 2025View →
KULR
KULR TECHNOLOGY GROUP, INC.
SALE10b5-1
10b5-1 plan
10,000$5.47$54.7K17,813Oct 3, 2025Oct 3, 2025View →
KULR
KULR TECHNOLOGY GROUP, INC.
PURCHASEGRANT
Stock grant
140,000222,500Apr 12, 2024Apr 12, 2024View →
KULR
KULR TECHNOLOGY GROUP, INC.
PURCHASEGRANT
Stock grant
15,00082,500Apr 12, 2024Apr 12, 2024View →
KULR
KULR TECHNOLOGY GROUP, INC.
PURCHASEGRANT
Stock grant
37,50067,500Nov 1, 2022Nov 1, 2022View →
KULR
KULR TECHNOLOGY GROUP, INC.
PURCHASEGRANT
Stock grant
10,000$1.54$15.4K30,000Sep 14, 2022Sep 14, 2021View →
KULR
KULR TECHNOLOGY GROUP, INC.
PURCHASEGRANT
Stock grant
20,00020,000Jun 7, 2021Jun 9, 2021View →
Other insiders · KULR
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About this filer
CIK 0001848770
ROLE
Director
PRIMARY
KULR
COMPANIES
1
ACTIVE SINCE
Jun 2021
MARKETPEEL · /INSIDER/0001848770DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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