$MPTI
M-tron Industries, Inc.
XASE
Why is MPTI up today? It is at $76.63 (+0.90%), and our scanner flagged it 7 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment MPTI spikes, and full due diligence on MPTI — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $76.63
- Change today
- +0.90%
- Previous close
- $75.95
- 52-week range
- $39.24 – $104.85
- Market cap
- $328M
- Short interest
- 231K ▲ +52% vs prior · as of 2026-06-30
- Short % of float
- 5.3%
- Days to cover
- 1.1d
- Avg daily volume
- 67K
- Next earnings
- Aug 11 · in 22d
- Exchange
- XASE
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Why is $MPTI up today?
MPTI is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on MPTI today, peaking at 5.5x its normal volume.
Likely catalystShareholder Vote, from the latest SEC filing. Read it →Insiders
Insiders selling0 buys, 3 sells last 3 months (10/5 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Biles Linda M Officer | Sold (automatic/other) | -306 | sold 1.1% | 28K | $20K at $66.78 | May 4, 26 |
Pforr Cameron Officer | Sold (automatic/other) | -840 0.02% of company | sold 3.0% | 27K | $56K at $66.78 | May 4, 26 |
Drafts William Arnold Officer | Sold (automatic/other) | -361 | sold 2.5% | 14K | $24K at $66.78 | May 4, 26 |
Pforr Cameron Officer | Other | 220 | added 0.8% | 28K | $9K at $40.32 | Apr 29, 26 |
Pforr Cameron Officer | Other | 220 | added 0.8% | 28K | $9K at $40.32 | Apr 28, 26 |
Arteaga Ivan Director | Other | 24 | added 1.9% | 1K | $1K at $59.00 | Apr 27, 26 |
Susanto Hendi Director | Other | 1K 0.02% of company | added 13% | 9K | $63K at $59.00 | Apr 20, 26 |
Gabelli Marc Director | Other | 3K 0.08% of company | added 7.7% | 46K | $193K at $59.00 | Apr 20, 26 |
Biles Linda M Officer | Sold (automatic/other) | -720 0.02% of company | sold 2.4% | 29K | n/a | Apr 14, 26 |
Susanto Hendi Director | Other | 454 0.01% of company | added 6.0% | 8K | $27K at $59.00 | Apr 14, 26 |
Arteaga Ivan Director | Other | 174 | added 16% | 1K | $10K at $59.00 | Apr 10, 26 |
Pforr Cameron Officer | Other | 100 | added 0.4% | 28K | $6K at $59.00 | Apr 7, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Dilution watch
Recent offeringAt-the-market (ATM) offering active — the company can keep selling new shares into the market over time (ongoing). If $MPTI runs, these filings show who may be positioned to sell new or newly-registered shares into the move.
- At-the-market (ATM) program — sells new shares into the market gradually over time
Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.
$MPTI Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$MPTI Activity
News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.




MPTI stock FAQ
Why is $MPTI up today?
MPTI is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on MPTI today, peaking at 5.5x its normal volume.
What is the MPTI stock price today?
MPTI last traded at $76.63, up 0.90% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
When does MPTI report earnings?
M-tron Industries, Inc. (MPTI) is next expected to report earnings on Tuesday, August 11, 2026, about 22 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
Where can I see live MPTI alerts?
The MPTI Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged MPTI 7 times in the last 30 days.
What exchange is MPTI on?
MPTI (M-tron Industries, Inc.) trades on XASE, with a market cap of about $328M.
Is MPTI good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge MPTI for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.