Ray L. Mays - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
Ray L. Mays has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
Profile
Ray L. Mays serves as EVP & Chief Operating Officer of DAWSON GEOPHYSICAL CO (DWSN). Mays has reported 3 insider filings with the SEC since 2025. The most recent filing was in July 2026.
| Role | EVP & Chief Operating Officer |
|---|---|
| Notability | 34/100 |
Board memberships
- DAWSON GEOPHYSICAL CO
Reported roles
- EVP & Chief Operating Officer
Awards & honors
- Leadership in seismic data acquisition
- Operational management at Dawson Geophysical
Trading Pattern
InsiderAlpha's records for Ray L. Mays go back to 2025: 3 primary Form 4 filings, an average of 1.5 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 Ray L. Mays 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.
- EVP & Chief Operating Officer at DAWSON GEOPHYSICAL CO (DWSN) - 2 filings, 2025 to 2026
- EVP Chief Operating Officer at DAWSON GEOPHYSICAL CO (DWSN) - 1 filing, 2025
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-01 | DWSN | DAWSON GEOPHYSICAL CO | A - Grant or award | 150 | $0.00 | |
| 2025-10-28 | DWSN | DAWSON GEOPHYSICAL CO | A - Grant or award | 100.0K | $0.00 | |
| 2025-08-18 | DWSN | DAWSON GEOPHYSICAL CO | A - Grant or award | 1.1K | $1.40 | $1K |
| 2025-08-18 | DWSN | DAWSON GEOPHYSICAL CO | A - Grant or award | 1.0K | $1.39 | $1K |
| 2025-08-18 | DWSN | DAWSON GEOPHYSICAL CO | A - Grant or award | 1.0K | $1.38 | $1K |
| 2025-08-18 | DWSN | DAWSON GEOPHYSICAL CO | A - Grant or award | 500 | $1.28 | $640 |
| 2025-08-18 | DWSN | DAWSON GEOPHYSICAL CO | A - Grant or award | 500 | $1.29 | $645 |
Companies - Last 90 Days
- DAWSON GEOPHYSICAL CO (DWSN) - 1 filing, last 2026-07-01
Most Active Insiders Right Now
Ray L. Mays has no recent co-filers at the same companies, so here are the insiders with the largest open-market activity across the market in the last 90 days.
- MetLife Investment Management, LLC - $1600000.00B of FINS open-market activity in the last 90 days
- Magnetar Financial LLC - $16357.48B of CRWV open-market activity in the last 90 days
- Marianne Okland - $18.46B of STNG open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $14.13B of SVRE open-market activity in the last 90 days
- Vanessa Allen Sutherland - $7.44B of PSX open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- RBC Global Asset Management (U.S.) Inc.
- Redmile Group, LLC
- Andrew Phillips Reed
- Daniel Reis-Faria
- Saul B. Rosenthal
- Jack Ross
- Martine A. Rothblatt
- Saba Capital Management, L.P.
Frequently Asked Questions
Who is Ray L. Mays?
Ray L. Mays serves as EVP & Chief Operating Officer of DAWSON GEOPHYSICAL CO (DWSN). Mays has reported 3 insider filings with the SEC since 2025. The most recent filing was in July 2026.…
How many SEC Form 4 filings has Ray L. Mays submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Ray L. Mays'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 Ray L. Mays profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.