60 filings
SC TO-T/A
Wilks Brothers, LLC
18 Jan 22
Third party tender offer statement (amended)
7:16am
SC 14D9/A
DWSN
Dawson Geophysical Company
18 Jan 22
Tender offer solicitation (amended)
6:30am
SC TO-T/A
DWSN
Dawson Geophysical Company
10 Jan 22
Third party tender offer statement (amended)
4:06pm
SC 14D9/A
DWSN
Dawson Geophysical Company
10 Jan 22
Tender offer solicitation (amended)
8:15am
SC 14D9/A
DWSN
Dawson Geophysical Company
23 Nov 21
Tender offer solicitation (amended)
9:00am
SC TO-T/A
fwonone
17 Nov 21
Third party tender offer statement (amended)
4:00pm
SC 14D9/A
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16 Nov 21
Tender offer solicitation (amended)
8:47am
SC 14D9
eylrdrui2bk adlw
1 Nov 21
Tender offer solicitation
4:22pm
SC TO-T
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1 Nov 21
Third party tender offer statement
4:01pm
S-8
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28 Jun 21
Registration of securities for employees
4:16pm
8-A12B
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8 Apr 21
Registration of securities on exchange
5:19pm
S-8
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18 Jul 16
Registration of securities for employees
12:00am
S-8
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2 Jun 15
Registration of securities for employees
12:00am
S-8 POS
3g1t9aj2d545lcceji
12 Feb 15
Registration of securities for employees (post-effective amendment)
12:00am
425
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9 Feb 15
Business combination disclosure
12:00am
S-8
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6 Feb 15
Registration of securities for employees
12:00am
425
66sndee
13 Jan 15
Business combination disclosure
12:00am
425
41m4jyphvj1cp03
5 Jan 15
Business combination disclosure
12:00am
424B3
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31 Dec 14
Prospectus supplement
12:00am