ACDC

ProFrac Holding Corp.Cluster buy · 3 insiders

Insider trading activity for ProFrac Holding Corp., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

+$9.8M

net buying

Bought(10 · 3 insiders): $9.8M
Sold(0 · 0 insiders): $0

Past 6 months

+$9.8M

net buying

Bought(10 · 3 insiders): $9.8M
Sold(0 · 0 insiders): $0

Past 12 months

+$9.8M

net buying

Bought(10 · 3 insiders): $9.8M
Sold(0 · 0 insiders): $0

Active cluster buy

3 insiders bought on the open market within 30 days.

All clusters →

ACDC

ProFrac Holding Corp.

$9.8M

total bought

3 insiders10 buys2M shares

Aug 112 separate daysAug 25

Wilks Dan H.10% Owner$6.5M
THRC Holdings, LP10% Owner$2.9M
Wilks MatthewChief Executive…$401.9K

Transaction history

The 78 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Aug 25	THRC Holdings, LP	10% Owner	PBUY	30,820	$4.81	$148.1K	+<0.1%	Open the original filing on SEC.gov
Aug 25	Wilks Dan H.	10% Owner	PBUY	30,820	$4.81	$148.1K	+<0.1%	Open the original filing on SEC.gov
Aug 24	THRC Holdings, LP	10% Owner	PBUY	363,757	$4.70	$1.7M	+0.4%	Open the original filing on SEC.gov
Aug 24	Wilks Dan H.	10% Owner	PBUY	363,757	$4.70	$1.7M	+0.4%	Open the original filing on SEC.gov
Aug 21	THRC Holdings, LP	10% Owner	PBUY	212,650	$4.74	$1M	+0.3%	Open the original filing on SEC.gov
Aug 21	Wilks Dan H.	10% Owner	PBUY	212,650	$4.74	$1M	+0.2%	Open the original filing on SEC.gov
Aug 11	Wilks Dan H.	10% Owner	PBUY	202,331	$5.44	$1.1M	+0.2%	Open the original filing on SEC.gov
Aug 11	Wilks Matthew	Chief Executive Officer	PBUY	22,481	$5.44	$122.4K	+4.7%	Open the original filing on SEC.gov
Aug 10	Wilks Dan H.	10% Owner	PBUY★	517,669	$4.86	$2.5M	+0.6%	Open the original filing on SEC.gov
Aug 10	Wilks Matthew	Chief Executive Officer	PBUY	57,519	$4.86	$279.5K	+13.6%	Open the original filing on SEC.gov
Aug 7	Wilks Johnathan Ladd	Director	DTOISS	370,883	—	—	-81.3%	Open the original filing on SEC.gov
Jun 25	Wilks Farris	10% Owner	JOTHER	1.1M	$4.72	$5.1M	—	Open the original filing on SEC.gov
Jun 25	Wilks Dan H.	10% Owner	JOTHER	1.1M	$4.72	$5.1M	+1.3%	Open the original filing on SEC.gov
May 27	Rinaldi Matthew Daniel	Director	AGRANT	22,421	—	—	—	Open the original filing on SEC.gov
May 27	Nieuwoudt Stacy Durbin	Director	AGRANT	22,421	—	—	+28.7%	Open the original filing on SEC.gov
May 27	Krylov Sergei	Director	AGRANT	22,421	—	—	+30.5%	Open the original filing on SEC.gov
May 27	Haddock Gerald W	Director	AGRANT	22,421	—	—	+25.8%	Open the original filing on SEC.gov
May 27	Glebocki Theresa	Director	AGRANT	22,421	—	—	+31.1%	Open the original filing on SEC.gov
Apr 7	Spriggs Jeremy	Chief Operations Officer	AGRANT	150,000	—	—	—	Open the original filing on SEC.gov
Apr 7	Scrogham Steven	CLO, CCO & Corp. Sec.	AGRANT	150,000	—	—	+180.3%	Open the original filing on SEC.gov
Apr 7	Wilks Matthew	Executive Chairman	AGRANT	287,500	—	—	+19.2%	Open the original filing on SEC.gov
Apr 7	Wilks Johnathan Ladd	Chief Executive Officer	AGRANT	287,500	—	—	+170.7%	Open the original filing on SEC.gov
Apr 7	Harbour Austin	Chief Financial Officer	AGRANT	270,000	—	—	+269.7%	Open the original filing on SEC.gov
Apr 7	Greenwood Matthew A	Chief Commercial Officer	AGRANT	150,000	—	—	+127.9%	Open the original filing on SEC.gov
Apr 7	Henry Michael S	Principal Accounting…	AGRANT◆	39,188	—	—	—	Open the original filing on SEC.gov
Mar 31	Wilks Matthew	Executive Chairman	FTAX	2,658	—	—	-0.2%	Open the original filing on SEC.gov
Mar 31	Wilks Matthew	Executive Chairman	DTOISS	8,254	$6.20	$51.2K	-0.5%	Open the original filing on SEC.gov
Mar 31	Wilks Johnathan Ladd	Chief Executive Officer	FTAX	2,470	—	—	-1.5%	Open the original filing on SEC.gov
Mar 31	Wilks Johnathan Ladd	Chief Executive Officer	DTOISS	7,673	$6.20	$47.6K	-4.3%	Open the original filing on SEC.gov
Mar 31	Greenwood Matthew A	Chief Commercial Officer	FTAX	4,151	—	—	-3.4%	Open the original filing on SEC.gov
Mar 31	Greenwood Matthew A	Chief Commercial Officer	DTOISS	5,330	$6.20	$33K	-4.2%	Open the original filing on SEC.gov
Mar 31	Greenwood Matthew A	Chief Commercial Officer	DTOISS	7,564	$6.20	$46.9K	-5.6%	Open the original filing on SEC.gov
Mar 27	Scrogham Steven	CLO, CCO & Corp. Sec.	FTAX	11,938	—	—	-12.6%	Open the original filing on SEC.gov
Mar 27	Scrogham Steven	CLO, CCO & Corp. Sec.	DTOISS	7,830	$6.63	$51.9K	-7.6%	Open the original filing on SEC.gov
Mar 27	Scrogham Steven	CLO, CCO & Corp. Sec.	DTOISS	12,429	$6.63	$82.4K	-10.8%	Open the original filing on SEC.gov
Mar 27	Scrogham Steven	CLO, CCO & Corp. Sec.	DTOISS	11,462	$6.63	$76K	-9.0%	Open the original filing on SEC.gov
Mar 27	Scrogham Steven	CLO, CCO & Corp. Sec.	DTOISS	5,366	$6.63	$35.6K	-4.1%	Open the original filing on SEC.gov
Mar 27	Wilks Matthew	Executive Chairman	FTAX	14,477	—	—	-0.9%	Open the original filing on SEC.gov
Mar 27	Wilks Matthew	Executive Chairman	DTOISS	23,165	$6.63	$153.6K	-1.5%	Open the original filing on SEC.gov
Mar 27	Wilks Matthew	Executive Chairman	DTOISS	21,363	$6.63	$141.6K	-1.4%	Open the original filing on SEC.gov
Mar 27	Wilks Johnathan Ladd	Chief Executive Officer	FTAX	13,895	—	—	-7.2%	Open the original filing on SEC.gov
Mar 27	Wilks Johnathan Ladd	Chief Executive Officer	DTOISS	21,306	$6.63	$141.3K	-10.0%	Open the original filing on SEC.gov
Mar 27	Wilks Johnathan Ladd	Chief Executive Officer	DTOISS	19,650	$6.63	$130.3K	-8.4%	Open the original filing on SEC.gov
Mar 27	Harbour Austin	Chief Financial Officer	FTAX	12,191	—	—	-10.8%	Open the original filing on SEC.gov
Mar 27	Harbour Austin	Chief Financial Officer	DTOISS	18,247	$6.63	$121K	-14.0%	Open the original filing on SEC.gov
Mar 27	Harbour Austin	Chief Financial Officer	DTOISS	19,624	$6.63	$130.1K	-13.1%	Open the original filing on SEC.gov
Mar 27	Greenwood Matthew A	Chief Commercial Officer	FTAX	12,238	—	—	-8.3%	Open the original filing on SEC.gov
Mar 27	Greenwood Matthew A	Chief Commercial Officer	DTOISS	8,762	$6.63	$58.1K	-5.6%	Open the original filing on SEC.gov
Mar 27	Greenwood Matthew A	Chief Commercial Officer	DTOISS	12,429	$6.63	$82.4K	-7.4%	Open the original filing on SEC.gov
Mar 27	Greenwood Matthew A	Chief Commercial Officer	DTOISS	11,462	$6.63	$76K	-6.4%	Open the original filing on SEC.gov
Mar 27	Greenwood Matthew A	Chief Commercial Officer	DTOISS	5,366	$6.63	$35.6K	-2.9%	Open the original filing on SEC.gov
Mar 27	Henry Michael S	Principal Accounting…	MEXER◆	10,539	—	—	—	Open the original filing on SEC.gov
Mar 9	Scrogham Steven	CLO, CCO & Corp. Sec.	AGRANT	31,047	—	—	+30.7%	Open the original filing on SEC.gov
Mar 9	Harbour Austin	Chief Financial Officer	AGRANT	72,364	—	—	+93.0%	Open the original filing on SEC.gov
Mar 9	Greenwood Matthew A	Chief Commercial Officer	AGRANT	41,790	—	—	+29.3%	Open the original filing on SEC.gov
Sep 9, 2025	Wilks Farris	10% Owner	JOTHER	431,380	—	—	+11.8%	Open the original filing on SEC.gov
Sep 9, 2025	Wilks Farris	10% Owner	JOTHER	977,771	—	—	-100.0%	Open the original filing on SEC.gov
Sep 9, 2025	Wilks Johnathan Ladd	Chief Executive Officer	JOTHER	54,857	—	—	+4.5%	Open the original filing on SEC.gov
Sep 8, 2025	Wilks Matthew	Executive Chairman	PBUY	18,297	$3.83	$70.1K	+4.5%	Open the original filing on SEC.gov
Sep 8, 2025	Wilks Matthew	Executive Chairman	PBUY↓	25,000	$3.78	$94.5K	+6.6%	Open the original filing on SEC.gov
Aug 14, 2025	THRC Holdings, LP	10% Owner	PBUY▲↓	2.5M	$4.00	$10M	+3.1%	Open the original filing on SEC.gov
Aug 14, 2025	Wilks Farris	10% Owner	PBUY▲↓	2.5M	$4.00	$10M	+214.6%	Open the original filing on SEC.gov
May 29, 2025	Randle James Coy JR	Director	AGRANT	18,916	—	—	+2.9%	Open the original filing on SEC.gov
May 29, 2025	Nieuwoudt Stacy Durbin	Director	AGRANT	18,916	—	—	+31.9%	Open the original filing on SEC.gov
May 29, 2025	Krylov Sergei	Director	AGRANT	18,916	—	—	+34.7%	Open the original filing on SEC.gov
May 29, 2025	Glebocki Theresa	Director	AGRANT	18,916	—	—	+35.6%	Open the original filing on SEC.gov
May 29, 2025	Haddock Gerald W	Director	AGRANT↺	18,916	—	—	+27.8%	Open the original filing on SEC.gov
May 16, 2025	THRC Holdings, LP	10% Owner	PBUY	207,163	$6.25	$1.3M	+0.3%	Open the original filing on SEC.gov
May 15, 2025	THRC Holdings, LP	10% Owner	PBUY▲	390,253	$6.10	$2.4M	+0.5%	Open the original filing on SEC.gov
May 14, 2025	THRC Holdings, LP	10% Owner	PBUY	23,584	$6.12	$144.3K	+<0.1%	Open the original filing on SEC.gov
May 13, 2025	Wilks Matthew	Executive Chairman	PBUY	647	$4.94	$3.2K	+0.2%	Open the original filing on SEC.gov
May 13, 2025	THRC Holdings, LP	10% Owner	PBUY	728	$4.93	$3.6K	0.0%	Open the original filing on SEC.gov
May 12, 2025	Wilks Matthew	Executive Chairman	PBUY▲	69,176	$4.85	$335.5K	+22.4%	Open the original filing on SEC.gov
May 12, 2025	THRC Holdings, LP	10% Owner	PBUY	23,599	$4.85	$114.4K	+<0.1%	Open the original filing on SEC.gov
May 9, 2025	Wilks Matthew	Executive Chairman	PBUY▲	15,441	$4.39	$67.8K	+5.3%	Open the original filing on SEC.gov
May 9, 2025	Wilks Matthew	Executive Chairman	PBUY	4,780	$4.08	$19.5K	+1.7%	Open the original filing on SEC.gov
Mar 28, 2025	Henry Michael S	Principal Accounting…	AGRANT◆	31,615	—	—	—	Open the original filing on SEC.gov
Feb 26, 2025	Wilks Farris	10% Owner	PBUY↺	338,756	$6.93	$2.3M	+41.0%	Open the original filing on SEC.gov

PBUY$148.1K

THRC Holdings, LP · 10% OwnerAug 25

30,820 sh @ $4.81 · +<0.1% own

PBUY$148.1K

Wilks Dan H. · 10% OwnerAug 25

30,820 sh @ $4.81 · +<0.1% own

PBUY$1.7M

THRC Holdings, LP · 10% OwnerAug 24

363,757 sh @ $4.70 · +0.4% own

PBUY$1.7M

Wilks Dan H. · 10% OwnerAug 24

363,757 sh @ $4.70 · +0.4% own

PBUY$1M

THRC Holdings, LP · 10% OwnerAug 21

212,650 sh @ $4.74 · +0.3% own

PBUY$1M

Wilks Dan H. · 10% OwnerAug 21

212,650 sh @ $4.74 · +0.2% own

PBUY$1.1M

Wilks Dan H. · 10% OwnerAug 11

202,331 sh @ $5.44 · +0.2% own

PBUY$122.4K

Wilks Matthew · Chief Executive…Aug 11

22,481 sh @ $5.44 · +4.7% own

PBUY★$2.5M

Wilks Dan H. · 10% OwnerAug 10

517,669 sh @ $4.86 · +0.6% own

PBUY$279.5K

Wilks Matthew · Chief Executive…Aug 10

57,519 sh @ $4.86 · +13.6% own

DTOISS—

Wilks Johnathan Ladd · DirectorAug 7

370,883 sh · -81.3% own

JOTHER$5.1M

Wilks Farris · 10% OwnerJun 25

1.1M sh @ $4.72

JOTHER$5.1M

Wilks Dan H. · 10% OwnerJun 25

1.1M sh @ $4.72 · +1.3% own

AGRANT—

Rinaldi Matthew Daniel · DirectorMay 27

22,421 sh

AGRANT—

Nieuwoudt Stacy Durbin · DirectorMay 27

22,421 sh · +28.7% own

AGRANT—

Krylov Sergei · DirectorMay 27

22,421 sh · +30.5% own

AGRANT—

Haddock Gerald W · DirectorMay 27

22,421 sh · +25.8% own

AGRANT—

Glebocki Theresa · DirectorMay 27

22,421 sh · +31.1% own

AGRANT—

Spriggs Jeremy · Chief Operations…Apr 7

150,000 sh

AGRANT—

Scrogham Steven · CLO, CCO & Corp.…Apr 7

150,000 sh · +180.3% own

AGRANT—

Wilks Matthew · Executive ChairmanApr 7

287,500 sh · +19.2% own

AGRANT—

Wilks Johnathan Ladd · Chief Executive…Apr 7

287,500 sh · +170.7% own

AGRANT—

Harbour Austin · Chief Financial…Apr 7

270,000 sh · +269.7% own

AGRANT—

Greenwood Matthew A · Chief Commercial…Apr 7

150,000 sh · +127.9% own

AGRANT◆—

Henry Michael S · Principal Accounti…Apr 7

39,188 sh

FTAX—

Wilks Matthew · Executive ChairmanMar 31

2,658 sh · -0.2% own

DTOISS$51.2K

Wilks Matthew · Executive ChairmanMar 31

8,254 sh @ $6.20 · -0.5% own

FTAX—

Wilks Johnathan Ladd · Chief Executive…Mar 31

2,470 sh · -1.5% own

DTOISS$47.6K

Wilks Johnathan Ladd · Chief Executive…Mar 31

7,673 sh @ $6.20 · -4.3% own

FTAX—

Greenwood Matthew A · Chief Commercial…Mar 31

4,151 sh · -3.4% own

DTOISS$33K

Greenwood Matthew A · Chief Commercial…Mar 31

5,330 sh @ $6.20 · -4.2% own

DTOISS$46.9K

Greenwood Matthew A · Chief Commercial…Mar 31

7,564 sh @ $6.20 · -5.6% own

FTAX—

Scrogham Steven · CLO, CCO & Corp.…Mar 27

11,938 sh · -12.6% own

DTOISS$51.9K

Scrogham Steven · CLO, CCO & Corp.…Mar 27

7,830 sh @ $6.63 · -7.6% own

DTOISS$82.4K

Scrogham Steven · CLO, CCO & Corp.…Mar 27

12,429 sh @ $6.63 · -10.8% own

DTOISS$76K

Scrogham Steven · CLO, CCO & Corp.…Mar 27

11,462 sh @ $6.63 · -9.0% own

DTOISS$35.6K

Scrogham Steven · CLO, CCO & Corp.…Mar 27

5,366 sh @ $6.63 · -4.1% own

FTAX—

Wilks Matthew · Executive ChairmanMar 27

14,477 sh · -0.9% own

DTOISS$153.6K

Wilks Matthew · Executive ChairmanMar 27

23,165 sh @ $6.63 · -1.5% own

DTOISS$141.6K

Wilks Matthew · Executive ChairmanMar 27

21,363 sh @ $6.63 · -1.4% own

FTAX—

Wilks Johnathan Ladd · Chief Executive…Mar 27

13,895 sh · -7.2% own

DTOISS$141.3K

Wilks Johnathan Ladd · Chief Executive…Mar 27

21,306 sh @ $6.63 · -10.0% own

DTOISS$130.3K

Wilks Johnathan Ladd · Chief Executive…Mar 27

19,650 sh @ $6.63 · -8.4% own

FTAX—

Harbour Austin · Chief Financial…Mar 27

12,191 sh · -10.8% own

DTOISS$121K

Harbour Austin · Chief Financial…Mar 27

18,247 sh @ $6.63 · -14.0% own

DTOISS$130.1K

Harbour Austin · Chief Financial…Mar 27

19,624 sh @ $6.63 · -13.1% own

FTAX—

Greenwood Matthew A · Chief Commercial…Mar 27

12,238 sh · -8.3% own

DTOISS$58.1K

Greenwood Matthew A · Chief Commercial…Mar 27

8,762 sh @ $6.63 · -5.6% own

DTOISS$82.4K

Greenwood Matthew A · Chief Commercial…Mar 27

12,429 sh @ $6.63 · -7.4% own

DTOISS$76K

Greenwood Matthew A · Chief Commercial…Mar 27

11,462 sh @ $6.63 · -6.4% own

DTOISS$35.6K

Greenwood Matthew A · Chief Commercial…Mar 27

5,366 sh @ $6.63 · -2.9% own

MEXER◆—

Henry Michael S · Principal Accounti…Mar 27

10,539 sh

AGRANT—

Scrogham Steven · CLO, CCO & Corp.…Mar 9

31,047 sh · +30.7% own

AGRANT—

Harbour Austin · Chief Financial…Mar 9

72,364 sh · +93.0% own

AGRANT—

Greenwood Matthew A · Chief Commercial…Mar 9

41,790 sh · +29.3% own

JOTHER—

Wilks Farris · 10% OwnerSep 9, 2025

431,380 sh · +11.8% own

JOTHER—

Wilks Farris · 10% OwnerSep 9, 2025

977,771 sh · -100.0% own

JOTHER—

Wilks Johnathan Ladd · Chief Executive…Sep 9, 2025

54,857 sh · +4.5% own

PBUY$70.1K

Wilks Matthew · Executive ChairmanSep 8, 2025

18,297 sh @ $3.83 · +4.5% own

PBUY↓$94.5K

Wilks Matthew · Executive ChairmanSep 8, 2025

25,000 sh @ $3.78 · +6.6% own

PBUY▲↓$10M

THRC Holdings, LP · 10% OwnerAug 14, 2025

2.5M sh @ $4.00 · +3.1% own

PBUY▲↓$10M

Wilks Farris · 10% OwnerAug 14, 2025

2.5M sh @ $4.00 · +214.6% own

AGRANT—

Randle James Coy JR · DirectorMay 29, 2025

18,916 sh · +2.9% own

AGRANT—

Nieuwoudt Stacy Durbin · DirectorMay 29, 2025

18,916 sh · +31.9% own

AGRANT—

Krylov Sergei · DirectorMay 29, 2025

18,916 sh · +34.7% own

AGRANT—

Glebocki Theresa · DirectorMay 29, 2025

18,916 sh · +35.6% own

AGRANT↺—

Haddock Gerald W · DirectorMay 29, 2025

18,916 sh · +27.8% own

PBUY$1.3M

THRC Holdings, LP · 10% OwnerMay 16, 2025

207,163 sh @ $6.25 · +0.3% own

PBUY▲$2.4M

THRC Holdings, LP · 10% OwnerMay 15, 2025

390,253 sh @ $6.10 · +0.5% own

PBUY$144.3K

THRC Holdings, LP · 10% OwnerMay 14, 2025

23,584 sh @ $6.12 · +<0.1% own

PBUY$3.2K

Wilks Matthew · Executive ChairmanMay 13, 2025

647 sh @ $4.94 · +0.2% own

PBUY$3.6K

THRC Holdings, LP · 10% OwnerMay 13, 2025

728 sh @ $4.93 · 0.0% own

PBUY▲$335.5K

Wilks Matthew · Executive ChairmanMay 12, 2025

69,176 sh @ $4.85 · +22.4% own

PBUY$114.4K

THRC Holdings, LP · 10% OwnerMay 12, 2025

23,599 sh @ $4.85 · +<0.1% own

PBUY▲$67.8K

Wilks Matthew · Executive ChairmanMay 9, 2025

15,441 sh @ $4.39 · +5.3% own

PBUY$19.5K

Wilks Matthew · Executive ChairmanMay 9, 2025

4,780 sh @ $4.08 · +1.7% own

AGRANT◆—

Henry Michael S · Principal Accounti…Mar 28, 2025

31,615 sh

PBUY↺$2.3M

Wilks Farris · 10% OwnerFeb 26, 2025

338,756 sh @ $6.93 · +41.0% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

7 of 44 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 276 business days late.

Form 4 filings made after the two-business-day deadline, with the transaction date, the filing date and the number of business days between them.
Traded	Filed	Insider	Past deadline	Largest line	Source
Mar 28, 2025	May 7	Henry Michael SPrincipal Accounting Officer	276days · about 1.1 years	—	Filing ↗
Sep 9, 2025	Mar 10	Wilks Johnathan LaddChief Executive Officer	121days · about 6 months	—	Filing ↗
Sep 9, 2025	Oct 23, 2025	Wilks Farris +110% Owner	29days	—	Filing ↗
Mar 27	May 7	Henry Michael SPrincipal Accounting Officer	27days	—	Filing ↗
Apr 7	May 7	Henry Michael SPrincipal Accounting Officer	20days	—	Filing ↗

Henry Michael SPrincipal Accounting Officer

276days · about 1.1 years

Traded Mar 28, 2025 · filed May 7Filing ↗

Wilks Johnathan LaddChief Executive Officer

121days · about 6 months

Traded Sep 9, 2025 · filed Mar 10Filing ↗

Wilks Farris +110% Owner

29days

Traded Sep 9, 2025 · filed Oct 23, 2025Filing ↗

Henry Michael SPrincipal Accounting Officer

27days

Traded Mar 27 · filed May 7Filing ↗

Henry Michael SPrincipal Accounting Officer

20days

Traded Apr 7 · filed May 7Filing ↗

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.

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