William Arnold Drafts - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
William Arnold Drafts has filed 1 SEC Form 4 filing across 1 company in the last 90 days - selling. Lifetime open-market sales: $24K.
Profile
William Arnold Drafts is President at M-tron Industries, Inc. (MPTI). Drafts has reported 4 insider filings with the SEC since 2026. The most recent filing was in May 2026.
| Role | President |
|---|---|
| Notability | 40/100 |
Board memberships
- M-tron Industries, Inc.
Reported roles
- President
Trading Pattern
InsiderAlpha's records for William Arnold Drafts go back to 2026: 3 primary Form 4 filings, an average of 3.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role William Arnold Drafts has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- President at M-tron Industries, Inc. (MPTI) - 3 filings, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-06 | MPTI | M-tron Industries, Inc. | S - Open-market sale | 361 | $66.78 | $24K |
| 2026-04-07 | MPTI | M-tron Industries, Inc. | A - Grant or award | 2.4K | $0.00 |
Companies - Last 90 Days
- M-tron Industries, Inc. (MPTI) - 1 filing, last 2026-05-06
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies William Arnold Drafts has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Cameron Pforr - $56K of MPTI open-market activity in the last 12 months
- Linda M. Biles - $20K of MPTI open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Gregg Williams
- Stephen T. Wills
- WINMILL CO. INC
- Caroline Young
- Jeffrey Yu
- George Raymond Zage III
- Payam Zamani
- Mahkam Zanganeh
Frequently Asked Questions
Who is William Arnold Drafts?
William Arnold Drafts is President at M-tron Industries, Inc. (MPTI). Drafts has reported 4 insider filings with the SEC since 2026. The most recent filing was in May 2026.…
How many SEC Form 4 filings has William Arnold Drafts submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has William Arnold Drafts been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($24K) across all tracked filings.
Where can I see all of William Arnold Drafts's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live William Arnold Drafts profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.