Mark A. Vander Ploeg - Sep 30, 2021 Form 4 Insider Report for DAWSON GEOPHYSICAL CO (DWSN)

Role
Director
Signature
Mark A. Vander Ploeg
Stock symbol
DWSN
Transactions as of
Sep 30, 2021
Transactions value $
$0
Form type
4
Date filed
10/1/2021, 12:13 PM
Previous filing
Jul 2, 2021
Next filing
Jan 20, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award $0 +2.99K +10.63% $0.00 31.1K Sep 30, 2021 Direct
holding DWSN Dawson Geophysical Company-Common Stock $0.01 par value 36.8K Sep 30, 2021 Through the Hermosa Trust dated November 3, 2015. F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Held through the Hermosa Trust, of which the insider and his wife are trustees and beneficiaries.