CIK 0000799165 · Non-accelerated filer<br>Smaller reporting company
DAWSON GEOPHYSICAL CO
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- DWSN
- Exchange
- Nasdaq
- Industry
- Oil & Gas Field Exploration Services
- FY end
- Dec 31
- Incorporated
- TX
- Entity type
- operating
- EIN
- 742095844
- Phone
- 4326843000
- Business address
- 508 WEST WALL, SUITE 800, MIDLAND, TX, 79701
- Former names
- TGC INDUSTRIES INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2020-09-17 | TOBIAS C RAY EVP, Chief Operating Officer | Sale | −2,448 | $1.75 | $4K | 105,002 |
| 2020-09-16 | TOBIAS C RAY EVP, Chief Operating Officer | Sale | −13,639 | $1.75 | $24K | 107,450 |
| 2020-09-15 | TOBIAS C RAY EVP, Chief Operating Officer | Sale | −516 | $1.75 | $903 | 121,089 |
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