Mario J Gabelli sold $451K of M-tron Industries (MPTI)

Executed Nov 14 2024, disclosed Nov 15 2024, 1 day later.

Value, as filed

$451K

7,500 sh × $60.11

Executed

Nov 14 2024

the trade date, as filed

Disclosed

Nov 15 2024

1 day after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

MG Mario J Gabelli Other profile →

Mario J Gabelli (Other) filed 13 Form 4 reports in the trailing twelve months (13 purchases, 0 sales, 4 filed past the two-business-day deadline), most often in GDV. Across 7 priced purchase filings, the average 21-session return was +4.5% from execution and +4.2% from disclosure (delay-adjusted; derived). The largest single filing was $58.2M of GDV-M (5,818,500 sh across 4 lots, as filed), executed Dec 26 2025.

The name

MPTI MPTI MPTI · 1 filing in 24 months ticker → Insider filings, newest first→ View the original filing at www.sec.gov→