ProFrac Holding Corp.

Wilks Dan H. bought 30,820 shares of ACDC on 25 August. They now own 88,107,422 ACDC shares.

Thrc Holdings, Lp bought 30,820 shares of ACDC on 25 August. They now own 83,816,235 ACDC shares.

Wilks Dan H. bought 363,757 shares of ACDC on 24 August. They now own 88,076,602 ACDC shares.

Thrc Holdings, Lp bought 363,757 shares of ACDC on 24 August. They now own 83,785,415 ACDC shares.

Thrc Holdings, Lp bought 212,650 shares of ACDC on 21 August. They now own 83,421,658 ACDC shares.

Wilks Dan H. bought 212,650 shares of ACDC on 21 August. They now own 87,712,845 ACDC shares.

Wilks Dan H. bought 202,331 shares of ACDC on 11 August. They now own 87,500,195 ACDC shares.

Wilks Matthew bought 22,481 shares of ACDC on 11 August. They now own 502,097 ACDC shares.

Wilks Matthew bought 57,519 shares of ACDC on 10 August. They now own 479,616 ACDC shares.

Wilks Dan H. bought 517,669 shares of ACDC on 10 August. They now own 87,297,864 ACDC shares.

Wilks Johnathan Ladd sold 370,883 shares of ACDC on 7 August. They now own 85,033 ACDC shares.

Wilks Farris bought 1,071,454 shares of ACDC on 25 June. They now own 1,071,454 ACDC shares.

Wilks Dan H. bought 1,071,454 shares of ACDC on 25 June. They now own 86,743,609 ACDC shares.

Haddock Gerald W bought 22,421 shares of ACDC on 27 May. They now own 109,409 ACDC shares.

Krylov Sergei bought 22,421 shares of ACDC on 27 May. They now own 95,909 ACDC shares.

Rinaldi Matthew Daniel bought 22,421 shares of ACDC on 27 May. They now own 22,421 ACDC shares.

Glebocki Theresa bought 22,421 shares of ACDC on 27 May. They now own 94,409 ACDC shares.

Nieuwoudt Stacy Durbin bought 22,421 shares of ACDC on 27 May. They now own 100,659 ACDC shares.

Wilks Matthew bought 287,500 shares of ACDC on 7 April. They now own 1,788,127 ACDC shares.

Harbour Austin bought 270,000 shares of ACDC on 7 April. They now own 370,123 ACDC shares.

Scrogham Steven bought 150,000 shares of ACDC on 7 April. They now own 233,196 ACDC shares.

Wilks Johnathan Ladd bought 287,500 shares of ACDC on 7 April. They now own 455,916 ACDC shares.

Spriggs Jeremy bought 150,000 shares of ACDC on 7 April. They now own 150,000 ACDC shares.

Henry Michael S bought 39,188 shares of ACDC on 7 April. They now own 60,264 ACDC shares.

Greenwood Matthew A bought 150,000 shares of ACDC on 7 April. They now own 267,305 ACDC shares.

Wilks Matthew sold 8,254 shares of ACDC on 31 March. They now own 1,503,285 ACDC shares.

Wilks Matthew sold 2,658 shares of ACDC on 31 March. They now own 1,500,627 ACDC shares.

Wilks Johnathan Ladd sold 2,470 shares of ACDC on 31 March. They now own 168,416 ACDC shares.

Greenwood Matthew A sold 5,330 shares of ACDC on 31 March. They now own 121,456 ACDC shares.

Greenwood Matthew A sold 4,151 shares of ACDC on 31 March. They now own 117,305 ACDC shares.

Wilks Johnathan Ladd sold 7,673 shares of ACDC on 31 March. They now own 170,886 ACDC shares.

Greenwood Matthew A sold 7,564 shares of ACDC on 31 March. They now own 126,786 ACDC shares.

Harbour Austin sold 19,624 shares of ACDC on 27 March. They now own 130,561 ACDC shares.

Wilks Johnathan Ladd sold 21,306 shares of ACDC on 27 March. They now own 192,454 ACDC shares.

Wilks Johnathan Ladd sold 13,895 shares of ACDC on 27 March. They now own 178,559 ACDC shares.

Wilks Matthew sold 14,477 shares of ACDC on 27 March. They now own 1,511,539 ACDC shares.

Wilks Matthew sold 23,165 shares of ACDC on 27 March. They now own 1,526,016 ACDC shares.

Wilks Johnathan Ladd sold 19,650 shares of ACDC on 27 March. They now own 213,760 ACDC shares.

Scrogham Steven sold 11,462 shares of ACDC on 27 March. They now own 115,393 ACDC shares.

Henry Michael S sold 10,539 shares of ACDC on 27 March. They now own 21,076 ACDC shares.

Greenwood Matthew A sold 8,762 shares of ACDC on 27 March. They now own 146,588 ACDC shares.

Harbour Austin sold 12,191 shares of ACDC on 27 March. They now own 100,123 ACDC shares.

Greenwood Matthew A sold 5,366 shares of ACDC on 27 March. They now own 179,241 ACDC shares.

Scrogham Steven sold 11,938 shares of ACDC on 27 March. They now own 83,196 ACDC shares.

Scrogham Steven sold 5,366 shares of ACDC on 27 March. They now own 126,855 ACDC shares.

Greenwood Matthew A sold 11,462 shares of ACDC on 27 March. They now own 167,779 ACDC shares.

Greenwood Matthew A sold 12,429 shares of ACDC on 27 March. They now own 155,350 ACDC shares.

Wilks Matthew sold 21,363 shares of ACDC on 27 March. They now own 1,549,181 ACDC shares.

Scrogham Steven sold 7,830 shares of ACDC on 27 March. They now own 95,134 ACDC shares.

Scrogham Steven sold 12,429 shares of ACDC on 27 March. They now own 102,964 ACDC shares.

Harbour Austin sold 18,247 shares of ACDC on 27 March. They now own 112,314 ACDC shares.

Greenwood Matthew A sold 12,238 shares of ACDC on 27 March. They now own 134,350 ACDC shares.

Greenwood Matthew A bought 41,790 shares of ACDC on 9 March. They now own 184,607 ACDC shares.

Harbour Austin bought 72,364 shares of ACDC on 9 March. They now own 150,185 ACDC shares.

Scrogham Steven bought 31,047 shares of ACDC on 9 March. They now own 132,221 ACDC shares.

Spriggs Jeremy bought 0 shares of ACDC on 1 January. They now own 0 ACDC shares.

Rinaldi Matthew Daniel bought 0 shares of ACDC on 17 December. They now own 0 ACDC shares.

Wilks Johnathan Ladd bought 54,857 shares of ACDC on 9 September. They now own 1,275,835 ACDC shares.

Wilks Farris bought 431,380 shares of ACDC on 9 September. They now own 4,096,512 ACDC shares.

Wilks Farris sold 977,771 shares of ACDC on 9 September. They now own 7 ACDC shares.

Wilks Matthew bought 25,000 shares of ACDC on 8 September. They now own 403,800 ACDC shares.

Wilks Matthew bought 18,297 shares of ACDC on 8 September. They now own 422,097 ACDC shares.

Wilks Farris bought 2,500,000 shares of ACDC on 14 August. They now own 3,665,132 ACDC shares.

Thrc Holdings, Lp bought 2,500,000 shares of ACDC on 14 August. They now own 82,389,657 ACDC shares.

Krylov Sergei bought 18,916 shares of ACDC on 29 May. They now own 73,488 ACDC shares.

Nieuwoudt Stacy Durbin bought 18,916 shares of ACDC on 29 May. They now own 78,238 ACDC shares.

Randle James Coy Jr bought 18,916 shares of ACDC on 29 May. They now own 662,647 ACDC shares.

Glebocki Theresa bought 18,916 shares of ACDC on 29 May. They now own 71,988 ACDC shares.

Haddock Gerald W bought 18,916 shares of ACDC on 29 May. They now own 68,988 ACDC shares.

Haddock Gerald W bought 18,916 shares of ACDC on 29 May. They now own 86,988 ACDC shares.

Thrc Holdings, Lp bought 207,163 shares of ACDC on 16 May. They now own 79,855,858 ACDC shares.

Thrc Holdings, Lp bought 390,253 shares of ACDC on 15 May. They now own 79,648,695 ACDC shares.

Thrc Holdings, Lp bought 23,584 shares of ACDC on 14 May. They now own 79,258,442 ACDC shares.

Thrc Holdings, Lp bought 728 shares of ACDC on 13 May. They now own 79,234,858 ACDC shares.

Wilks Matthew bought 647 shares of ACDC on 13 May. They now own 378,800 ACDC shares.

Thrc Holdings, Lp bought 23,599 shares of ACDC on 12 May. They now own 79,234,130 ACDC shares.

Wilks Matthew bought 69,176 shares of ACDC on 12 May. They now own 378,153 ACDC shares.

Wilks Matthew bought 4,780 shares of ACDC on 9 May. They now own 293,536 ACDC shares.

Wilks Matthew bought 15,441 shares of ACDC on 9 May. They now own 308,977 ACDC shares.

Wilks Matthew sold 2,657 shares of ACDC on 31 March. They now own 1,578,798 ACDC shares.

Greenwood Matthew A sold 7,562 shares of ACDC on 31 March. They now own 146,359 ACDC shares.

Greenwood Matthew A sold 3,542 shares of ACDC on 31 March. They now own 142,817 ACDC shares.

Wilks Johnathan Ladd sold 2,470 shares of ACDC on 31 March. They now own 241,083 ACDC shares.

Wilks Johnathan Ladd sold 7,673 shares of ACDC on 31 March. They now own 233,410 ACDC shares.

Wilks Matthew sold 8,254 shares of ACDC on 31 March. They now own 1,570,544 ACDC shares.

Greenwood Matthew A sold 3,576 shares of ACDC on 31 March. They now own 153,921 ACDC shares.

Wilks Matthew sold 20,908 shares of ACDC on 28 March. They now own 1,581,455 ACDC shares.

Henry Michael S bought 31,615 shares of ACDC on 28 March. They now own 40,647 ACDC shares.

Greenwood Matthew A sold 11,462 shares of ACDC on 28 March. They now own 162,865 ACDC shares.

Harbour Austin bought 77,821 shares of ACDC on 28 March. They now own 77,821 ACDC shares.

Henry Michael S bought 31,615 shares of ACDC on 28 March. They now own 31,615 ACDC shares.

Wilks Matthew sold 7,401 shares of ACDC on 28 March. They now own 1,602,363 ACDC shares.

Wilks Johnathan Ladd sold 6,889 shares of ACDC on 28 March. They now own 262,980 ACDC shares.

Scrogham Steven sold 5,419 shares of ACDC on 28 March. They now own 118,004 ACDC shares.

Greenwood Matthew A sold 5,368 shares of ACDC on 28 March. They now own 157,497 ACDC shares.

Scrogham Steven sold 5,368 shares of ACDC on 28 March. They now own 101,174 ACDC shares.

Scrogham Steven bought 49,287 shares of ACDC on 28 March. They now own 123,423 ACDC shares.

Greenwood Matthew A sold 5,419 shares of ACDC on 28 March. They now own 174,327 ACDC shares.

Scrogham Steven sold 11,462 shares of ACDC on 28 March. They now own 106,542 ACDC shares.

Wilks Matthew bought 92,088 shares of ACDC on 28 March. They now own 1,609,764 ACDC shares.

Greenwood Matthew A bought 49,287 shares of ACDC on 28 March. They now own 179,746 ACDC shares.

Wilks Johnathan Ladd sold 19,427 shares of ACDC on 28 March. They now own 243,553 ACDC shares.

Wilks Johnathan Ladd bought 85,603 shares of ACDC on 28 March. They now own 269,869 ACDC shares.

Greenwood Matthew A bought 25,971 shares of ACDC on 13 March. They now own 130,459 ACDC shares.

Scrogham Steven bought 21,288 shares of ACDC on 13 March. They now own 74,136 ACDC shares.

Wilks Farris sold 1,000 shares of ACDC on 10 March. They now own 19,000 ACDC shares.

Wilks Johnathan Ladd bought 1,000 shares of ACDC on 10 March. They now own 1,000 ACDC shares.

Wilks Farris bought 338,756 shares of ACDC on 26 February. They now own 1,316,534 ACDC shares.

Wilks Farris bought 338,756 shares of ACDC on 26 February. They now own 1,165,132 ACDC shares.

Wilks Matthew bought 288,756 shares of ACDC on 26 February. They now own 288,756 ACDC shares.

Thrc Holdings, Lp sold 1,719,733 shares of ACDC on 27 December. They now own 77,477,816 ACDC shares.

Thrc Holdings, Lp bought 1,719,733 shares of ACDC on 27 December. They now own 79,197,549 ACDC shares.

Wilks Matthew bought 21,115 shares of ACDC on 26 November. They now own 1,517,676 ACDC shares.

Wilks Matthew bought 58,845 shares of ACDC on 25 November. They now own 1,496,561 ACDC shares.

Henry Michael S bought 0 shares of ACDC on 25 September. They now own 9,032 ACDC shares.

Thrc Holdings, Lp bought 353,635 shares of ACDC on 12 September. They now own 79,197,549 ACDC shares.

Thrc Holdings, Lp bought 262,853 shares of ACDC on 10 September. They now own 78,843,915 ACDC shares.

Thrc Holdings, Lp bought 2,154 shares of ACDC on 9 September. They now own 78,581,062 ACDC shares.

Thrc Holdings, Lp bought 216,043 shares of ACDC on 6 September. They now own 78,578,908 ACDC shares.

Thrc Holdings, Lp bought 165,316 shares of ACDC on 5 September. They now own 78,362,865 ACDC shares.

Thrc Holdings, Lp bought 786,193 shares of ACDC on 3 September. They now own 78,197,549 ACDC shares.

Thrc Holdings, Lp bought 6,136 shares of ACDC on 30 August. They now own 77,411,356 ACDC shares.

Thrc Holdings, Lp bought 69,425 shares of ACDC on 28 August. They now own 77,405,220 ACDC shares.

Thrc Holdings, Lp bought 31,784 shares of ACDC on 27 August. They now own 77,335,795 ACDC shares.

Thrc Holdings, Lp bought 15,645 shares of ACDC on 23 August. They now own 77,304,011 ACDC shares.

Thrc Holdings, Lp bought 90,821 shares of ACDC on 22 August. They now own 77,288,366 ACDC shares.

Thrc Holdings, Lp bought 330,130 shares of ACDC on 21 August. They now own 77,197,545 ACDC shares.

Thrc Holdings, Lp bought 46,999 shares of ACDC on 20 August. They now own 76,867,415 ACDC shares.

Thrc Holdings, Lp bought 19,871 shares of ACDC on 16 August. They now own 76,820,416 ACDC shares.

Thrc Holdings, Lp bought 130,000 shares of ACDC on 15 August. They now own 76,800,545 ACDC shares.

Thrc Holdings, Lp bought 58,617 shares of ACDC on 14 August. They now own 76,670,545 ACDC shares.

Thrc Holdings, Lp bought 411,383 shares of ACDC on 13 August. They now own 76,611,928 ACDC shares.

Scrogham Steven sold 2,380 shares of ACDC on 17 July. They now own 52,848 ACDC shares.

Harbour Austin bought 0 shares of ACDC on 17 June. They now own 0 ACDC shares.

Randle James Coy Jr bought 16,129 shares of ACDC on 31 May. They now own 643,731 ACDC shares.

Glebocki Theresa bought 16,129 shares of ACDC on 31 May. They now own 53,072 ACDC shares.

Haddock Gerald W bought 16,129 shares of ACDC on 31 May. They now own 68,072 ACDC shares.

Krylov Sergei bought 16,129 shares of ACDC on 31 May. They now own 54,572 ACDC shares.

Nieuwoudt Stacy Durbin bought 16,129 shares of ACDC on 31 May. They now own 59,322 ACDC shares.

Thrc Holdings, Lp bought 559,783 shares of ACDC on 29 May. They now own 76,200,545 ACDC shares.

Thrc Holdings, Lp bought 440,217 shares of ACDC on 28 May. They now own 75,640,762 ACDC shares.

Thrc Holdings, Lp bought 265,539 shares of ACDC on 24 May. They now own 75,200,545 ACDC shares.

Thrc Holdings, Lp bought 194,461 shares of ACDC on 23 May. They now own 74,935,006 ACDC shares.

Thrc Holdings, Lp bought 664,944 shares of ACDC on 22 May. They now own 74,740,545 ACDC shares.

Thrc Holdings, Lp bought 191,126 shares of ACDC on 21 May. They now own 74,075,601 ACDC shares.

Thrc Holdings, Lp bought 348,095 shares of ACDC on 20 May. They now own 73,884,475 ACDC shares.

Turner Lance D. sold 6,313 shares of ACDC on 17 May. They now own 221,313 ACDC shares.

Wilks Matthew bought 10,000 shares of ACDC on 17 May. They now own 1,437,716 ACDC shares.

Thrc Holdings, Lp bought 335,835 shares of ACDC on 17 May. They now own 73,536,380 ACDC shares.

Thrc Holdings, Lp bought 330,000 shares of ACDC on 25 April. They now own 73,200,545 ACDC shares.

Wilks Farris bought 330,000 shares of ACDC on 25 April. They now own 58,541,444 ACDC shares.

Randle James Coy Jr sold 660,000 shares of ACDC on 25 April. They now own 627,602 ACDC shares.

Wilks Farris bought 330,000 shares of ACDC on 25 April. They now own 58,571,444 ACDC shares.

Turner Lance D. bought 71,770 shares of ACDC on 29 March. They now own 231,872 ACDC shares.

Greenwood Matthew A sold 2,916 shares of ACDC on 29 March. They now own 104,488 ACDC shares.

Greenwood Matthew A bought 45,455 shares of ACDC on 29 March. They now own 107,404 ACDC shares.

Scrogham Steven bought 45,455 shares of ACDC on 29 March. They now own 55,228 ACDC shares.

Turner Lance D. sold 4,246 shares of ACDC on 29 March. They now own 227,626 ACDC shares.

Wilks Johnathan Ladd bought 78,947 shares of ACDC on 29 March. They now own 184,266 ACDC shares.

Wilks Matthew bought 84,928 shares of ACDC on 29 March. They now own 1,427,716 ACDC shares.

Scrogham Steven sold 0 shares of ACDC on 8 February. They now own 9,773 ACDC shares.

Thrc Holdings, Lp bought 630,496 shares of ACDC on 10 November. They now own 72,870,545 ACDC shares.

Wilks Farris bought 0 shares of ACDC on 27 October. They now own 0 ACDC shares.

Wilks Farris bought 3,409 shares of ACDC on 27 October. They now own 981,187 ACDC shares.

Thrc Holdings, Lp bought 603,478 shares of ACDC on 17 October. They now own 72,240,049 ACDC shares.

Thrc Holdings, Lp bought 603,478 shares of ACDC on 17 October. They now own 72,240,049 ACDC shares.

Wilks Farris bought 20,000 shares of ACDC on 29 September. They now own 20,000 ACDC shares.

Thrc Holdings, Lp bought 30,000 shares of ACDC on 29 September. They now own 30,000 ACDC shares.

Thrc Holdings, Lp bought 186,148 shares of ACDC on 14 June. They now own 71,636,571 ACDC shares.

Thrc Holdings, Lp bought 98,911 shares of ACDC on 13 June. They now own 71,450,423 ACDC shares.

Thrc Holdings, Lp bought 64,783 shares of ACDC on 9 June. They now own 71,351,512 ACDC shares.

Thrc Holdings, Lp bought 437,156 shares of ACDC on 8 June. They now own 71,286,729 ACDC shares.

Klein Heather N sold 25,444 shares of ACDC on 2 June. They now own 66,199 ACDC shares.

Willette Robert J sold 23,918 shares of ACDC on 2 June. They now own 154,387 ACDC shares.

Nieuwoudt Stacy Durbin bought 12,777 shares of ACDC on 1 June. They now own 43,193 ACDC shares.

Glebocki Theresa bought 12,777 shares of ACDC on 1 June. They now own 36,943 ACDC shares.

Krylov Sergei bought 12,777 shares of ACDC on 1 June. They now own 38,443 ACDC shares.

Randle James Coy Jr bought 12,777 shares of ACDC on 1 June. They now own 1,287,602 ACDC shares.

Haddock Gerald W bought 12,777 shares of ACDC on 1 June. They now own 51,943 ACDC shares.

Thrc Holdings, Lp bought 61,843 shares of ACDC on 26 May. They now own 70,849,573 ACDC shares.

Thrc Holdings, Lp bought 511,472 shares of ACDC on 25 May. They now own 70,787,730 ACDC shares.

Thrc Holdings, Lp bought 222,668 shares of ACDC on 24 May. They now own 70,276,258 ACDC shares.

Thrc Holdings, Lp bought 369,556 shares of ACDC on 23 May. They now own 70,053,590 ACDC shares.

Thrc Holdings, Lp bought 76,911 shares of ACDC on 22 May. They now own 69,684,034 ACDC shares.

Willette Robert J sold 23,917 shares of ACDC on 22 May. They now own 130,469 ACDC shares.

Thrc Holdings, Lp bought 210,095 shares of ACDC on 19 May. They now own 69,607,123 ACDC shares.

Thrc Holdings, Lp bought 329,403 shares of ACDC on 18 May. They now own 69,397,028 ACDC shares.

Wilks Matthew bought 17,000 shares of ACDC on 18 May. They now own 1,375,541 ACDC shares.

Klein Heather N sold 8,891 shares of ACDC on 17 May. They now own 91,643 ACDC shares.

Haddock Gerald W sold 0 shares of ACDC on 17 May. They now own 39,166 ACDC shares.

Wilks Johnathan Ladd sold 0 shares of ACDC on 17 May. They now own 150,962 ACDC shares.

Willette Robert J sold 16,384 shares of ACDC on 17 May. They now own 154,386 ACDC shares.

Turner Lance D. sold 20,586 shares of ACDC on 17 May. They now own 231,136 ACDC shares.

Wilks Matthew sold 16,348 shares of ACDC on 17 May. They now own 1,358,541 ACDC shares.

Haddock Gerald W sold 4,036 shares of ACDC on 17 May. They now own 35,130 ACDC shares.

Greenwood Matthew A sold 11,274 shares of ACDC on 17 May. They now own 106,938 ACDC shares.

Wilks Matthew sold 0 shares of ACDC on 17 May. They now own 1,391,889 ACDC shares.

Wilks Johnathan Ladd sold 16,060 shares of ACDC on 17 May. They now own 134,902 ACDC shares.

Wilbanks Phillip Blaine sold 9,128 shares of ACDC on 17 May. They now own 100,276 ACDC shares.

Wilbanks Phillip Blaine bought 30,219 shares of ACDC on 17 April. They now own 109,404 ACDC shares.