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 |
|---|---|---|---|---|---|---|
| 2019-09-30 | Klofas Michael L Director | Grant or award | +5,715 | 29,079 | ||
| 2019-09-30 | North Ted R Director | Grant or award | +6,235 | 74,179 | ||
| 2019-09-30 | Vander Ploeg Mark A Director | Grant or award | +6,408 | 19,913 | ||
| 2019-06-28 | Vander Ploeg Mark A Director | Grant or award | +5,208 | 13,505 | ||
| 2019-06-28 | North Ted R Director | Grant or award | +5,059 | 67,944 | ||
| 2019-06-28 | Klofas Michael L Director | Grant or award | +4,613 | 23,364 | ||
| 2019-06-28 | HOOVER GARY M Director | Grant or award | +4,613 | 73,902 | ||
| 2019-06-28 | COOPER CRAIG W Director | Grant or award | +4,613 | 76,783 | ||
| 2019-06-28 | BARRETT WILLIAM J Director | Grant or award | +4,910 | 775,387 | ||
| 2019-05-30 | WHITENER WAYNE A Director | Shares withheld for taxes | −1,540 | $2.28 | $4K | 43,669 |
| 2019-03-29 | Vander Ploeg Mark A Director | Grant or award | +4,449 | 8,297 | ||
| 2019-03-29 | North Ted R Director | Grant or award | +4,322 | 62,885 | ||
| 2019-03-29 | Klofas Michael L Director | Grant or award | +3,940 | 18,751 | ||
| 2019-03-29 | HOOVER GARY M Director | Grant or award | +3,940 | 69,289 | ||
| 2019-03-29 | COOPER CRAIG W Director | Grant or award | +3,940 | 72,170 | ||
| 2019-03-29 | BARRETT WILLIAM J Director | Grant or award | +4,194 | 770,477 | ||
| 2019-03-13 | Thomas James W EVP, Chief Technical Officer | Purchase | +805 | $3.08 | $2K | 59,400 |
| 2019-03-13 | Thomas James W EVP, Chief Technical Officer | Purchase | +6,089 | $3.10 | $19K | 65,489 |
| 2019-03-13 | Thomas James W EVP, Chief Technical Officer | Purchase | +6,106 | $3.14 | $19K | 71,595 |
| 2019-02-15 | WHITENER WAYNE A Director | Shares withheld for taxes | −7,623 | $3.87 | $29K | 45,209 |
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