$MPTI
M-tron Industries, Inc.
XASE
Why is MPTI up today? It is at $73.72 (+1.68%), and our scanner flagged it 23 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
- $73.72
- Change today
- +1.68%
- Previous close
- $72.51
- 52-week range
- $43.55 – $104.85
- Market cap
- $317M
- Institutional own.
- 70.27%
- Total held
- 70.3%
- Tradeable float
- 1.3M 30% of shares · after 70% institutions
- Short interest
- 324K ▲ +13% vs prior · as of 2026-08-14
- Short % of float
- 25.0%
- Days to cover
- 1.7d
- Avg daily volume
- 89K
- Exchange
- XASE
- 5m
- 0.7x
- 15m
- 0.7x
- 1hthin
- 0.9x
- 1D
- 0.1x
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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 1 unusual-volume and momentum alert on MPTI today.
Likely catalystRegulation FD Disclosure, from an SEC filing. Read it →Insiders
0 buys, 1 sells last 3 months (13/5 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) | -1K 0.03% of company | sold 4.1% | 29K | $104K at $85.05 | Aug 11, 26 |
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 |
Susanto Hendi Director | Other | 454 0.01% of company | added 6.0% | 8K | $27K at $59.00 | Apr 14, 26 |
Biles Linda M Officer | Sold (automatic/other) | -720 0.02% of company | sold 2.4% | 29K | n/a | Apr 14, 26 |
Arteaga Ivan Director | Other | 174 | added 16% | 1K | $10K at $59.00 | Apr 10, 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.
- 713,362 new shares · 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 1 unusual-volume and momentum alert on MPTI today.
What is the MPTI stock price today?
MPTI last traded at $73.72, up 1.68% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
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 23 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 $317M.
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.