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MPTI

M-tron Industries, Inc. SEC filings
Electronic Components, NEC · NYSE · Incorporated in DE
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Filing history
2026-10-23
Passive 5%+ stake SCHEDULE 13G
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2026-09-23
Employee stock plan shares S-8
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2026-08-31
Current report 8-K
Reg FD disclosure
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2026-08-19
Insider trade 4
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2026-08-14
Passive 5%+ stake SCHEDULE 13G
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2026-08-12
Quarterly report 10-Q
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2026-08-12
Current report 8-K
Earnings resultsReg FD disclosure
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2026-08-11
Planned insider sale 144
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2026-08-05
Insider trade 4
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2026-08-05
Insider trade 4
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2026-08-05
Insider trade 4
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2026-08-03
Passive 5%+ stake update SCHEDULE 13G/A
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2026-07-29
Passive 5%+ stake update SCHEDULE 13G/A
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2026-06-18
Current report 8-K
Shareholder vote
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2026-06-01
Conflict minerals report SD
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2026-05-14
Passive 5%+ stake SCHEDULE 13G
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2026-05-14
Current report 8-K
Reg FD disclosure
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2026-05-13
Quarterly report 10-Q
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2026-05-13
15-12G 15-12G
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2026-05-13
Annual report to shareholders ARS
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2026-05-08
Current report 8-K
Earnings resultsReg FD disclosure
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2026-05-06
Insider trade 4
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2026-05-06
Insider trade 4
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2026-05-06
Insider trade 4
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2026-05-04
Insider trade 4
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2026-04-30
Proxy statement (shareholder vote) DEF 14A
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2026-04-29
Insider trade 4
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2026-04-29
Insider trade (amended) 4/A
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2026-04-28
Insider trade 4
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2026-04-28
Insider trade 4
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2026-04-27
Passive 5%+ stake SCHEDULE 13G
Filing ↗
2026-04-27
Current report 8-K
Reg FD disclosure
Filing ↗
2026-04-24
Insider trade 4
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2026-04-23
Insider trade 4
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2026-04-21
Current report 8-K
Other event
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2026-04-16
Insider trade 4
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2026-04-14
Planned insider sale 144
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2026-04-14
Planned insider sale 144
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2026-04-09
Current report 8-K
Other event
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2026-04-07
Insider trade 4
Filing ↗