DAWSON GEOPHYSICAL CO — Director's Dealing 2014

Aug 4, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TGC INDUSTRIES INC (TGE)
CIK: 0000799165
Period of Report: 2014-07-31

Reporting Person: Brata James Kevin (VP; Secy; Treas; CFO)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-07-31	Incentive Stock Option	$3.93	A	50000	Acquired	2019-07-30	Common Stock (50000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	45652	Direct

Footnotes

F1: Adjusted for five percent stock dividend paid to all shareholders of records on May 14, 2013.

F2: The stock option shall be exercisable as follows: one-third of the option shares shall vest one year after the date of grant; an additional one-third shall vest two years after the date of grant; and the remaining one-third shall vest three years after the date of grant.

F3: Not applicable.