Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0000807249-22-000131
Filing Date
2022-10-14
Accepted
2022-10-14 16:14:20
Documents
1

Document Format Files

Seq Description Document Type Size
1 mpti_00.htm SC 13D 150248
  Complete submission text file 0000807249-22-000131.txt   151936
Mailing Address ONE CORPORATE CENTER RYE NY 10580
Business Address ONE CORPORATE CENTER RYE NY 10580-1434 9149215000
GAMCO INVESTORS, INC. ET AL (Filed by) CIK: 0000807249 (see all company filings)

EIN.: 133056041 | State of Incorp.: DE | Fiscal Year End: 1031
Type: SC 13D
SIC: 0000

Mailing Address 2525 SHADER ROAD ORLANDO FL 32804
Business Address 2525 SHADER ROAD ORLANDO FL 32804 (407) 298-2000
M-tron Industries, Inc. (Subject) CIK: 0001902314 (see all company filings)

EIN.: 460457994 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D | Act: 34 | File No.: 005-93789 | Film No.: 221311518
SIC: 3679 Electronic Components, NEC