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 |
|---|---|---|---|---|---|---|
| 2018-03-29 | MCINNES ALLEN T Director | Grant or award | +1,788 | 363,750 | ||
| 2018-03-29 | HOOVER GARY M Director | Grant or award | +1,961 | 55,649 | ||
| 2018-03-29 | COOPER CRAIG W Director | Grant or award | +1,846 | 58,538 | ||
| 2018-03-29 | BARRETT WILLIAM J Director | Grant or award | +1,903 | 688,094 | ||
| 2017-12-29 | Vander Ploeg Mark A Director | Grant or award | +2,318 | 29,605 | ||
| 2017-12-29 | MCINNES ALLEN T Director | Grant or award | +2,318 | 361,962 | ||
| 2017-12-29 | HOOVER GARY M Director | Grant or award | +2,542 | 53,688 | ||
| 2017-12-29 | COOPER CRAIG W Director | Grant or award | +2,392 | 56,692 | ||
| 2017-12-29 | North Ted R Director | Grant or award | +2,542 | 46,648 | ||
| 2017-12-29 | BARRETT WILLIAM J Director | Grant or award | +2,467 | 681,191 | ||
| 2017-12-15 | BARRETT WILLIAM J Director | Purchase | +195 | $4.68 | $913 | 74,444 |
| 2017-12-12 | BARRETT WILLIAM J Director | Purchase | +5,000 | $4.75 | $24K | 74,249 |
| 2017-12-11 | BARRETT WILLIAM J Director | Purchase | +5,000 | $4.90 | $25K | 69,249 |
| 2017-12-05 | Thomas James W EVP, Chief Technical Officer | Shares withheld for taxes | −3,048 | $5.14 | $16K | 47,324 |
| 2017-12-05 | TOBIAS C RAY EVP, Chief Operating Officer | Shares withheld for taxes | −3,479 | $5.14 | $18K | 105,715 |
| 2017-12-05 | JUMPER STEPHEN C President/CEO | Shares withheld for taxes | −6,804 | $5.14 | $35K | 202,475 |
| 2017-09-30 | Vander Ploeg Mark A Director | Grant or award | +2,600 | 27,287 | ||
| 2017-09-30 | North Ted R Director | Grant or award | +2,852 | 44,106 | ||
| 2017-09-30 | COOPER CRAIG W Director | Grant or award | +2,684 | 54,300 | ||
| 2017-09-30 | MCINNES ALLEN T Director | Grant or award | +2,600 | 359,644 |
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