SecBot SecBot
144 ·Filed Aug 11, 2026

MPTI

M-tron Industries, Inc.
NEUTRAL
Impact 2/10
Horizondays Processed2mo ago SEC0001974494-26-000258
Form 144 — notice of proposed sale of securities
Actionable Insight • Neutral

The proposed sale is small and routine, likely related to tax withholding or personal liquidity from vested equity awards. Monitor for any subsequent Form 4 filings to confirm execution, but no material trading signal is warranted.

DirectionNeutral
Confidencehigh
Horizondays
Latest settled — T+20d
MPTI ▼ -7.52% at T+20d
NEUTRAL call -7.52% · α vs SPY -6.46% · entry $85.62 → $79.18
Next anchor: T+60d in 8d
Latest observation: T+52 -21.72% FF3 residual α
Entry = T+0 close
Aug 11, 2026
via day close
T+1d
-0.16%
call -0.16% · α -0.41%
$85.48
settled 3mo ago
T+5d
-0.19%
call -0.19% · α +0.22%
$85.46
settled 2mo ago
T+20d
-7.52%
call -7.52% · α -6.46%
$79.18
settled 7w ago
T+60d
Pending
in 8d

Price Chart

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Executive Summary

Linda M. Biles, an affiliate of M-tron Industries (MPTI), filed a Form 144 notice of intent to sell 1,218 shares of common stock with an approximate market value of $103,590. The shares were acquired through vesting of stock awards on April 30, 2026 (300 shares) and August 9, 2026 (1,000 shares), both as stock compensation. The sale is a routine, small-disposition event relative to the company's $366M market cap, representing about 0.03% of shares outstanding, and carries limited signaling value.

Key Facts

  • Insider Linda M. Biles (affiliate) filed Form 144 to sell 1,218 shares of MPTI common stock.
  • Estimated aggregate market value of the proposed sale is $103,589.95.
  • Shares were acquired via vesting of stock awards on 4/30/2026 (300 shares) and 8/9/2026 (1,000 shares), both as stock compensation.
  • The sale represents approximately 0.03% of MPTI's $366M market cap.
  • The filing is an advance notice of intent to sell; the actual sale may not occur.

Financial Impact

Proposed sale of 1,218 shares valued at ~$103,590, or ~0.03% of MPTI's $366M market cap.

dilutioninsider holdings

Risk Factors

  • Insider selling, even small, could be perceived negatively by some market participants.
  • The filing is an intent to sell; if the sale is not executed, it may indicate a change in insider sentiment.

Market Snapshot

Exchange
NYSE
Sector
Electronic Components, NEC
Analyst Consensus
0% bullish (6 analysts)

Investment Themes

Software & IT

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
144 Filing (Primary)0001974494-26-000258
Document: 0001974494-26-000258-index.html0001974494-26-000258
Document: 0001974494-26-000258.txt0001974494-26-000258
11 reports for MPTI
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for MPTI — sortable, filterable
TypeNow
Oct 23, 2026
3d ago
SC 13G
NEUTRAL ★ 3/10
$65.21awaiting T+60—$67.66 (+3.76%)
Aug 31, 2026
8w ago
8-K
NEUTRAL ★ 2/10
$76.16awaiting T+60—$67.66 (−11.16%)
Aug 17, 2026
10w ago
Press Release
NEUTRAL ★ 2/10
$88.05awaiting T+60—$67.66 (−23.16%)
Aug 12, 2026
10w ago
8-K
MIXED ★ 5/10
$84.47awaiting T+60—$67.66 (−19.90%)
Aug 11, 2026
10w ago
144
NEUTRAL ★ 2/10
$85.62awaiting T+60—$67.66 (−20.98%)
Aug 3, 2026
12w ago
Press Release
NEUTRAL ★ 1/10
$88.46awaiting T+60—$67.66 (−23.51%)
May 14, 2026
23w ago
8-K
NEUTRAL ★ 3/10
$79.11 $84.67▲ +7.03%▲ +3.44%$67.66 (−14.47%)
May 13, 2026
23w ago
15-12G
NEUTRAL ★ 5/10
$79.11 $84.67▲ +7.03%▲ +3.44%$67.66 (−14.47%)
May 8, 2026
24w ago
8-K
BULLISH ★ 6/10
$76.58 $87.28▲ +13.97%▲ +9.58%$67.66 (−11.65%)
May 4, 2026
25w ago
Insider Cluster
NEUTRAL ★ 2/10
$71.09 $78.19▲ +9.99%▲ +8.13%$67.66 (−4.82%)
Showing 10 of 11

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Report published Aug 11, 2026