CIK 0000799165 · Non-accelerated filer<br>Smaller reporting company
DAWSON GEOPHYSICAL CO
Sign in to watch- Ticker
- 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 |
|---|---|---|---|---|---|---|
| 2018-08-13 | BARRETT WILLIAM J Director | Purchase | +3,280 | $5.80 | $19K | 729,115 |
| 2018-08-13 | BARRETT WILLIAM J Director | Purchase | +15,000 | $5.75 | $86K | 744,115 |
| 2018-08-10 | WHITENER WAYNE A Director | Shares withheld for taxes | −1,155 | $5.92 | $7K | 52,832 |
| 2018-08-08 | BARRETT WILLIAM J Director | Purchase | +50 | $5.80 | $290 | 725,835 |
| 2018-08-06 | BARRETT WILLIAM J Director | Purchase | +1,720 | $5.80 | $10K | 725,785 |
| 2018-06-29 | BARRETT WILLIAM J Director | Grant or award | +1,568 | $7.89 | $12K | 724,066 |
| 2018-06-29 | Vander Ploeg Mark A Director | Grant or award | +1,600 | $7.89 | $13K | 34,562 |
| 2018-06-29 | COOPER CRAIG W Director | Grant or award | +1,489 | $7.89 | $12K | 62,953 |
| 2018-06-29 | BARRETT WILLIAM J Director | Grant or award | +1,568 | $7.89 | $12K | 724,066 |
| 2018-06-29 | North Ted R Director | Grant or award | +1,615 | $7.89 | $13K | 52,654 |
| 2018-06-29 | Klofas Michael L Director | Grant or award | +1,013 | $7.89 | $8K | 9,413 |
| 2018-06-29 | HOOVER GARY M Director | Grant or award | +1,520 | $7.89 | $12K | 59,951 |
| 2018-05-30 | MCINNES ALLEN T Director | Grant or award | +5,000 | $7.10 | $35K | 386,937 |
| 2018-05-30 | JUMPER STEPHEN C President/CEO | Grant or award | +36,000 | $7.10 | $255K | 248,598 |
| 2018-05-30 | Brata James Kevin EVP, Chief Financial Officer | Grant or award | +21,000 | $7.10 | $149K | 75,303 |
| 2018-05-30 | Thomas James W EVP, Chief Technical Officer | Grant or award | +15,000 | $7.10 | $106K | 64,690 |
| 2018-05-30 | TOBIAS C RAY EVP, Chief Operating Officer | Grant or award | +21,000 | $7.10 | $149K | 132,000 |
| 2018-05-30 | WHITENER WAYNE A Director | Grant or award | +7,000 | $7.10 | $50K | 53,987 |
| 2018-03-29 | Vander Ploeg Mark A Director | Grant or award | +1,788 | 31,393 | ||
| 2018-03-29 | North Ted R Director | Grant or award | +1,961 | 48,609 |
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