http://www.streetinsider.com Latest StreetInsider.com News Articles en-us Copyright 2026, StreetInsider.com rss@streetinsider.com (SI RSS) rss@streetinsider.com (SI RSS) Fri, 29 May 2026 17:01:00 -0400 http://blogs.law.harvard.edu/tech/rss http://www.streetinsider.com/images/rss_logo.gif http://www.streetinsider.com 143 28 0 1 2 3 21 22 23 Saturday Sunday http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+HADDOCK+GERALD+W/26576280.html si-local-file:///var/storage/secattach/20260529/26576280.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+HADDOCK+GERALD+W/26576280.html Fri, 29 May 2026 17:01:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+HADDOCK+GERALD+W/26576280.html si-local-file:///var/storage/secattach/20260529/26576280.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+HADDOCK+GERALD+W/26576280.html Fri, 29 May 2026 17:01:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+HADDOCK+GERALD+W/26576280.html si-local-file:///var/storage/secattach/20260529/26576280.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+HADDOCK+GERALD+W/26576280.html Fri, 29 May 2026 17:01:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Krylov+Sergei/26576266.html si-local-file:///var/storage/secattach/20260529/26576266.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Krylov+Sergei/26576266.html Fri, 29 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Krylov+Sergei/26576266.html si-local-file:///var/storage/secattach/20260529/26576266.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Krylov+Sergei/26576266.html Fri, 29 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Krylov+Sergei/26576266.html si-local-file:///var/storage/secattach/20260529/26576266.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Krylov+Sergei/26576266.html Fri, 29 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+GLEBOCKI+THERESA/26576267.html si-local-file:///var/storage/secattach/20260529/26576267.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+GLEBOCKI+THERESA/26576267.html Fri, 29 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+GLEBOCKI+THERESA/26576267.html si-local-file:///var/storage/secattach/20260529/26576267.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+GLEBOCKI+THERESA/26576267.html Fri, 29 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+GLEBOCKI+THERESA/26576267.html si-local-file:///var/storage/secattach/20260529/26576267.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+GLEBOCKI+THERESA/26576267.html Fri, 29 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Nieuwoudt+Stacy+Durbin/26576268.html si-local-file:///var/storage/secattach/20260529/26576268.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Nieuwoudt+Stacy+Durbin/26576268.html Fri, 29 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Nieuwoudt+Stacy+Durbin/26576268.html si-local-file:///var/storage/secattach/20260529/26576268.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Nieuwoudt+Stacy+Durbin/26576268.html Fri, 29 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Nieuwoudt+Stacy+Durbin/26576268.html si-local-file:///var/storage/secattach/20260529/26576268.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Nieuwoudt+Stacy+Durbin/26576268.html Fri, 29 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Rinaldi+Matthew+Daniel/26576270.html si-local-file:///var/storage/secattach/20260529/26576270.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Rinaldi+Matthew+Daniel/26576270.html Fri, 29 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Rinaldi+Matthew+Daniel/26576270.html si-local-file:///var/storage/secattach/20260529/26576270.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Rinaldi+Matthew+Daniel/26576270.html Fri, 29 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Rinaldi+Matthew+Daniel/26576270.html si-local-file:///var/storage/secattach/20260529/26576270.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+May+27++Filed+by%3A+Rinaldi+Matthew+Daniel/26576270.html Fri, 29 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Mar+28++Filed+by%3A+Henry+Michael+S/26462244.html si-local-file:///var/storage/secattach/20260508/26462244.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Mar+28++Filed+by%3A+Henry+Michael+S/26462244.html Fri, 08 May 2026 17:01:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Mar+28++Filed+by%3A+Henry+Michael+S/26462244.html si-local-file:///var/storage/secattach/20260508/26462244.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Mar+28++Filed+by%3A+Henry+Michael+S/26462244.html Fri, 08 May 2026 17:01:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Mar+28++Filed+by%3A+Henry+Michael+S/26462244.html si-local-file:///var/storage/secattach/20260508/26462244.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Mar+28++Filed+by%3A+Henry+Michael+S/26462244.html Fri, 08 May 2026 17:01:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Mar+27++Filed+by%3A+Henry+Michael+S/26462246.html si-local-file:///var/storage/secattach/20260508/26462246.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Mar+27++Filed+by%3A+Henry+Michael+S/26462246.html Fri, 08 May 2026 17:01:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Mar+27++Filed+by%3A+Henry+Michael+S/26462246.html si-local-file:///var/storage/secattach/20260508/26462246.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Mar+27++Filed+by%3A+Henry+Michael+S/26462246.html Fri, 08 May 2026 17:01:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Mar+27++Filed+by%3A+Henry+Michael+S/26462246.html si-local-file:///var/storage/secattach/20260508/26462246.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Mar+27++Filed+by%3A+Henry+Michael+S/26462246.html Fri, 08 May 2026 17:01:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Apr+07++Filed+by%3A+Henry+Michael+S/26462219.html si-local-file:///var/storage/secattach/20260508/26462219.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Apr+07++Filed+by%3A+Henry+Michael+S/26462219.html Fri, 08 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Apr+07++Filed+by%3A+Henry+Michael+S/26462219.html si-local-file:///var/storage/secattach/20260508/26462219.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Apr+07++Filed+by%3A+Henry+Michael+S/26462219.html Fri, 08 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Apr+07++Filed+by%3A+Henry+Michael+S/26462219.html si-local-file:///var/storage/secattach/20260508/26462219.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Apr+07++Filed+by%3A+Henry+Michael+S/26462219.html Fri, 08 May 2026 17:00:00 -0400 ACDC O.50201502 PFHC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Apr+07++Filed+by%3A+Greenwood+Matthew+A/26296762.html si-local-file:///var/storage/secattach/20260409/26296762.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++ProFrac+Holding+Corp.+++++For%3A+Apr+07++Filed+by%3A+Greenwood+Matthew+A/26296762.html Thu, 09 Apr 2026 19:38:00 -0400 ACDC O.50201502 PFHC