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Insider Trading Intelligence
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Michael Wayne Jr. Domino

DTI
PRESIDENT, DTR DIVISION · DRILLING TOOLS INTERNATIONAL CORP · CIK 0001981953
FILING MIX · LIFETIME36%/64%
BUYS
8
SELLS
14
TOTAL VALUE
$200.0K
COMPANIES
1
ACTIVE SINCE
Jun 2023
HOLDINGS NOW
1,439,584
AVG SELL PX
$3.56
TRADE KIND
SHOWING 22 / 22
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
12 backtested trades · 8 horizons · 31 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Michael Wayne Jr. Domino, 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
7d12+58.33%-0.59%+0.80%-1.39%-3.41%
14d12+75.00%-8.55%+1.24%-9.78%-12.60%
30d12+58.33%-3.26%+2.33%-5.58%-4.25%
60d12+66.67%-3.59%+2.38%-0.48%-2.79%
90d12+66.67%-6.92%+6.00%-12.92%-28.93%
180d12(7 pending)+40.00%+13.00%+7.04%+5.96%+9.37%
1y12(12 pending)
2y12(12 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
DTI · 1,439,584 shares · as of Jun 15, 2026
0367,637735,2741,102,9111,470,548202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 8 buys / 14 sellsCOVERAGE · 13 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
2,083$2.56$5.3K1,439,584Jun 15, 2026Jun 15, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
2,083$3.07$6.4K1,441,667May 15, 2026May 15, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
2,083$2.89$6.0K1,443,750Apr 15, 2026Apr 15, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
3,169$4.00$12.7K1,445,833Mar 31, 2026Mar 31, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
997$4.00$4.0K1,449,002Mar 30, 2026Mar 30, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
2,083$3.58$7.5K1,449,999Mar 16, 2026Mar 16, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
PURCHASE
President, DTR Division
25,27775,829Feb 28, 2026Mar 12, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
PURCHASE
President, DTR Division
25,2771,452,082Feb 28, 2026Mar 12, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
PURCHASEGRANT
Stock grant
22,85922,859Feb 27, 2026Mar 12, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
PURCHASEGRANT
Stock grant
68,57768,577Feb 27, 2026Mar 12, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
2,083$3.88$8.1K1,426,805Feb 17, 2026Feb 17, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
4,166$4.00$16.7K1,428,888Feb 17, 2026Feb 17, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
24,996$4.00$100.0K1,433,054Jan 21, 2026Jan 21, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
2,083$3.36$7.0K1,458,050Jan 15, 2026Jan 16, 2026View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
2,083$2.65$5.5K1,460,133Dec 15, 2025Dec 15, 2025View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
2,083$2.51$5.2K1,462,216Nov 17, 2025Nov 17, 2025View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
2,083$2.50$5.2K1,464,299Oct 24, 2025Oct 24, 2025View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
SALE10b5-1
10b5-1 plan
4,166$2.50$10.4K1,466,382Sep 17, 2025Sep 17, 2025View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
PURCHASEGRANT
Stock grant
101,106101,106Feb 19, 2025Sep 16, 2025View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
PURCHASEGRANT
Stock grant
300,000300,000Feb 14, 2024Feb 15, 2024View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
PURCHASEGRANT
Stock grant
370,264370,264Jun 20, 2023Jun 22, 2023View →
DTI
DRILLING TOOLS INTERNATIONAL CORP
PURCHASEGRANT
Stock grant
1,470,5481,470,548Jun 20, 2023Jun 22, 2023View →
Other insiders · DTI
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About this filer
CIK 0001981953
ROLE
President, DTR Division
PRIMARY
DTI
COMPANIES
1
ACTIVE SINCE
Jun 2023
MARKETPEEL · /INSIDER/0001981953DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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