M-tron Industries, Inc. (MPTI) insider trading.
In Q3 2026, insiders at M-tron Industries, Inc. reported 4 non-derivative transactions on 4 Forms 3, 4 and 5: 0 open-market purchases and 1 sale worth $104K.
- Transactions
- 4
- Purchases (P)
- 0
- Sales (S)
- 1
- Net shares, P minus S
- -1,218
- Insiders
- 3
- Last filed
- 2026-08-19
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Biles Linda M | Officer · Executive VP - Finance | 2 | 0 | 1 |
| Drafts William Arnold | Officer · President | 1 | 0 | 0 |
| Pforr Cameron | Officer · CEO and CFO | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-11 | Biles Linda M | S (A) | 1,218 | $85.05 | 28,723 | Form 4 |
| 2026-03-19 | Biles Linda M | A (A) | 1,565 | $0 | 29,941 | Form 4 |
| 2026-03-19 | Drafts William Arnold | A (A) | 2,840 | $0 | 16,656 | Form 4 |
| 2026-03-19 | Pforr Cameron | A (A) | 3,805 | $0 | 30,611 | Form 4 |
Transaction codes in this quarter
Get MPTI insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1902314&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · MPTI company page · M-tron Industries, Inc. on SEC.gov
Questions
Are insiders buying or selling M-tron Industries, Inc. (MPTI)?
In Q3 2026, insiders at M-tron Industries, Inc. reported 4 non-derivative transactions on 4 Forms 3, 4 and 5: 0 open-market purchases and 1 sale worth $104K. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these M-tron Industries, Inc. insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/mpti.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.