Insider trading

Period: 120 months Stock: ACDC Minimum amount: $100K × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

68 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

68 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

68 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

68 decisions over 120 months Remove this filter
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
68 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
68 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

68 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
25 Aug 2026
Wilks Dan H. 10% owner · indirect
Bought
$148.13K 30,820 at 4.81
0.0%
25 Aug 2026
THRC Holdings, LP 10% owner · indirect
Bought
$148.13K 30,820 at 4.81
0.0%
24 Aug 2026
Wilks Dan H. 10% owner · indirect
Bought
$1.71M 363,757 at 4.70
0.4%
24 Aug 2026
THRC Holdings, LP 10% owner · indirect
Bought
$1.71M 363,757 at 4.70
0.4%
21 Aug 2026
Wilks Dan H. 10% owner · indirect
Bought
$1.01M 212,650 at 4.74
0.2%
21 Aug 2026
THRC Holdings, LP 10% owner · indirect
Bought
$1.01M 212,650 at 4.74
0.3%
11 Aug 2026
Wilks Dan H. 10% owner · indirect
Bought
$1.10M 202,331 at 5.44
0.2%
11 Aug 2026
Wilks Matthew Chief Executive Officer · indirect
Bought
$122.37K 22,481 at 5.44
4.7%
10 Aug 2026
Wilks Dan H. 10% owner · indirect
Bought
$2.52M 517,669 at 4.86
0.6%
First buy on file
10 Aug 2026
Wilks Matthew Chief Executive Officer · indirect
Bought
$279.48K 57,519 at 4.86
13.6%
8 Sep 2025
Wilks Matthew Executive Chairman · indirect
Bought 2×
$164.58K 43,297 at 3.80
11.4%
14 Aug 2025
Wilks Farris 10% owner
Bought
$10.00M 2,500,000 at 4.00
215%
Largest buy in 3 yrs
14 Aug 2025
THRC Holdings, LP 10% owner
Bought
$10.00M 2,500,000 at 4.00
3.1%
Largest buy in 3 yrs
16 May 2025
THRC Holdings, LP 10% owner
Bought
$1.29M 207,163 at 6.25
0.3%
15 May 2025
THRC Holdings, LP 10% owner
Bought
$2.38M 390,253 at 6.10
0.5%
14 May 2025
THRC Holdings, LP 10% owner
Bought
$144.32K 23,584 at 6.12
0.0%
12 May 2025
Wilks Matthew Executive Chairman · indirect
Bought
$335.50K 69,176 at 4.85
22.4%
+22% of stake
12 May 2025
THRC Holdings, LP 10% owner
Bought
$114.40K 23,599 at 4.85
0.0%
26 Feb 2025
Wilks Farris 10% owner · indirect
Bought
$2.35M 338,756 at 6.93
34.6%
+35% of stake
26 Feb 2025
Wilks Matthew Executive Chairman · indirect
Bought
$2.00M 288,756 at 6.93
opened
Largest buy in 3 yrs
26 Nov 2024
Wilks Matthew Executive Chairman
Bought
$167.02K 21,115 at 7.91
1.4%
25 Nov 2024
Wilks Matthew Executive Chairman
Bought
$456.05K 58,845 at 7.75
4.1%
Largest buy in 3 yrs
12 Sep 2024
THRC Holdings, LP 10% owner
Bought
$2.18M 353,635 at 6.17
0.4%
10 Sep 2024
THRC Holdings, LP 10% owner
Bought
$1.69M 262,853 at 6.44
0.3%
6 Sep 2024
THRC Holdings, LP 10% owner
Bought
$1.34M 216,043 at 6.21
0.3%
5 Sep 2024
THRC Holdings, LP 10% owner
Bought
$1.02M 165,316 at 6.20
0.2%
3 Sep 2024
THRC Holdings, LP 10% owner
Bought
$5.10M 786,193 at 6.49
1.0%
28 Aug 2024
THRC Holdings, LP 10% owner
Bought
$463.76K 69,425 at 6.68
0.1%
27 Aug 2024
THRC Holdings, LP 10% owner
Bought
$212.63K 31,784 at 6.69
0.0%
23 Aug 2024
THRC Holdings, LP 10% owner
Bought
$101.69K 15,645 at 6.50
0.0%
22 Aug 2024
THRC Holdings, LP 10% owner
Bought
$554.92K 90,821 at 6.11
0.1%
21 Aug 2024
THRC Holdings, LP 10% owner
Bought
$2.10M 330,130 at 6.36
0.4%
20 Aug 2024
THRC Holdings, LP 10% owner
Bought
$304.55K 46,999 at 6.48
0.1%
16 Aug 2024
THRC Holdings, LP 10% owner
Bought
$128.76K 19,871 at 6.48
0.0%
15 Aug 2024
THRC Holdings, LP 10% owner
Bought
$843.70K 130,000 at 6.49
0.2%
14 Aug 2024
THRC Holdings, LP 10% owner
Bought
$364.60K 58,617 at 6.22
0.1%
13 Aug 2024
THRC Holdings, LP 10% owner
Bought
$2.48M 411,383 at 6.03
0.5%
29 May 2024
THRC Holdings, LP 10% owner
Bought
$5.22M 559,783 at 9.32
0.7%
28 May 2024
THRC Holdings, LP 10% owner
Bought
$4.18M 440,217 at 9.49
0.6%
24 May 2024
THRC Holdings, LP 10% owner
Bought
$2.52M 265,539 at 9.50
0.4%
23 May 2024
THRC Holdings, LP 10% owner
Bought
$1.80M 194,461 at 9.28
0.3%
22 May 2024
THRC Holdings, LP 10% owner
Bought
$6.31M 664,944 at 9.49
0.9%
21 May 2024
THRC Holdings, LP 10% owner
Bought
$1.78M 191,126 at 9.29
0.3%
20 May 2024
THRC Holdings, LP 10% owner
Bought
$3.19M 348,095 at 9.15
0.5%
17 May 2024
THRC Holdings, LP 10% owner
Bought
$2.86M 335,835 at 8.53
0.5%
25 Apr 2024
THRC Holdings, LP 10% owner
Bought
$7.29M 330,000 at 22.08
0.5%
Largest buy in 3 yrs
25 Apr 2024
Wilks Farris 10% owner · indirect
Bought
$7.29M 330,000 at 22.08
0.6%
Largest buy in 3 yrs
10 Nov 2023
THRC Holdings, LP 10% owner
Bought
$6.07M 630,496 at 9.63
0.9%
17 Oct 2023
THRC Holdings, LP 10% owner
Bought
$5.49M 603,478 at 9.09
0.8%
14 Jun 2023
THRC Holdings, LP 10% owner
Bought
$2.49M 186,148 at 13.40
0.3%
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