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Ivan Arteaga

MPTI
DIRECTOR · M-TRON INDUSTRIES, INC. · CIK 0001768995
FILING MIX · LIFETIME72%/28%
BUYS
13
SELLS
5
TOTAL VALUE
$462.4K
COMPANIES
2
ACTIVE SINCE
Mar 2020
HOLDINGS NOW
21,330
AVG SELL PX
$38.19
TRADE KIND
SHOWING 18 / 18
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
4 backtested trades · 8 horizons · 2 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Ivan Arteaga, 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
7d4+75.00%-10.54%+0.89%-11.43%-11.96%—
14d4+75.00%-3.82%+1.87%-5.69%-4.55%—
30d4+0.00%+6.56%+2.83%+3.72%+2.04%—
60d4+25.00%+13.84%+6.20%+7.64%+2.80%—
90d4+25.00%+8.76%+6.79%+1.97%+3.99%—
180d4+75.00%-3.37%+4.99%-8.36%-7.86%—
1y4+0.00%+51.50%+24.09%+27.41%+28.95%—
2y4(2 pending)+0.00%+47.09%+52.81%-5.72%-5.72%—
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
MPTI · 1,313 shares · as of Apr 27, 2026
02,8195,6378,45611,274202420252026SHARES 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
2026
FLOW · 13 buys / 5 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
MPTI
M-TRON INDUSTRIES, INC.
PURCHASE
24$59.00$1.4K1,313Apr 27, 2026Apr 29, 2026 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
PURCHASE
870——245Apr 13, 2026Apr 29, 2026 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
PURCHASE
174$59.00$10.3K1,289Apr 10, 2026Apr 29, 2026 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
PURCHASEGRANT
Stock grant
242——1,115Mar 19, 2026Mar 23, 2026 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
PURCHASE
35$47.50$1.7K873Jan 6, 2026Jan 8, 2026 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
PURCHASE
360——4Jan 6, 2026Jan 8, 2026 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
PURCHASE
360——4Dec 19, 2025Dec 30, 2025 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
PURCHASE
72$47.50$3.4K838Dec 19, 2025Dec 30, 2025 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
PURCHASEGRANT
Stock grant
402——766Mar 21, 2025Mar 25, 2025 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
SALE
1,600$50.67$81.1K364Oct 14, 2024Oct 15, 2024 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
SALE
400$49.41$19.8K1,964Oct 11, 2024Oct 15, 2024 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
PURCHASEGRANT
Stock grant
364——2,364Mar 21, 2024Mar 25, 2024 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
SALE
2,000$36.13$72.3K2,000Dec 5, 2023Dec 6, 2023 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
SALE
7,274$35.40$257.5K4,000Dec 4, 2023Dec 6, 2023 ↗View →
MPTI
M-TRON INDUSTRIES, INC.
PURCHASEGRANT
Stock grant
1,266$11.85$15.0K11,274May 11, 2023May 15, 2023 ↗View →
LGL
LGL GROUP INC
PURCHASEGRANT
Stock grant
1,267——20,017Dec 28, 2021Dec 29, 2021 ↗View →
LGL
LGL GROUP INC
SALE
26,250——18,750Apr 1, 2021Apr 5, 2021 ↗View →
LGL
LGL GROUP INC
PURCHASEGRANT
Stock grant
45,000——45,000Mar 27, 2020Mar 31, 2020 ↗View →
Other insiders · MPTI
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About this filer
CIK 0001768995
ROLE
Director
PRIMARY
MPTI
COMPANIES
2
ACTIVE SINCE
Mar 2020
MARKETPEEL · /INSIDER/0001768995DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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