Insider Transactions in Q2 2025 at Dawson Geophysical CO (DWSN)

Date	Insider	Transaction	Ownership Type	Shares Traded	Value / Price
Jun 13 2025	William Anthony Clark CEO & President	BUY Grant, award, or other acquisition	Direct	50 +5.88%	$50 $1.36 P/Share
Jun 06 2025	William Anthony Clark CEO & President	BUY Grant, award, or other acquisition	Direct	600 +44.44%	$600 $1.31 P/Share
May 20 2025	Ray L Mays EVP & Chief Operating Officer	BUY Grant, award, or other acquisition	Direct	2,950 +39.86%	$2,950 $1.33 P/Share
May 20 2025	Ian M. Shaw Chief Financial Officer	BUY Grant, award, or other acquisition	Direct	3,500 +25.93%	$3,500 $1.32 P/Share
May 20 2025	Sergei Krylov Director	BUY Grant, award, or other acquisition	Direct	3,055 +9.71%	$3,055 $1.33 P/Share
May 19 2025	Ray L Mays EVP & Chief Operating Officer	BUY Grant, award, or other acquisition	Direct	900 +37.5%	$900 $1.31 P/Share
May 19 2025	Ian M. Shaw Chief Financial Officer	BUY Grant, award, or other acquisition	Direct	3,645 +35.93%	$3,645 $1.28 P/Share
May 19 2025	Sergei Krylov Director	BUY Grant, award, or other acquisition	Direct	2,640 +9.43%	$2,640 $1.27 P/Share
May 16 2025	Ray L Mays EVP & Chief Operating Officer	BUY Grant, award, or other acquisition	Direct	600 +50.0%	$600 $1.28 P/Share
May 16 2025	Ian M. Shaw Chief Financial Officer	BUY Grant, award, or other acquisition	Direct	2,855 +50.0%	$2,855 $1.28 P/Share
May 16 2025	Sergei Krylov Director	BUY Grant, award, or other acquisition	Direct	3,555 +13.53%	$3,555 $1.29 P/Share

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