Filing Signals

Source: SEC EDGAR Compiled 2026-09-14 08:28 UTC All 21 checks passing

Audit firm movement

Which audit firms appear across the companies flagged here, and in which direction. Derived from Item 4.01 filings only.

This counts firms named in auditor-change filings that this tracker flagged — it is not a market-share measure, and the population is small and skewed toward smaller issuers. Net is arrivals minus departures. Read it as a description of this dataset, nothing wider.

FirmDepartedEngagedNet Moved to a smaller firm
Grant Thornton 16 15 -1 2
Deloitte 22 9 -13 12
CBIZ 12 16 +4 3
EY 17 9 -8 2
KPMG 6 19 +13 2
BDO 15 10 -5 2
PwC 9 9 0 2
Simon & Edward LLP 13 1 -12
Sadler, Gibb & Associates, LLC 3 8 +5
Baker Tilly 6 5 -1 1
Bush & Associates CPA LLC 8 2 -6
GreenGrowth CPAs 4 6 +2
Carr, Riggs & Ingram, LLC 7 3 -4
Assure CPA, LLC 8 0 -8
M&K CPAS, PLLC 1 6 +5
Barton CPA PLLC 6 1 -5
EisnerAmper 4 2 -2
RSM 2 4 +2
Crowe 2 4 +2
TAAD LLP 1 4 +3
Boladale Lawal & Co 0 5 +5
Whitley Penn LLP 1 4 +3
Forvis 3 1 -2
MaloneBailey, LLP 3 1 -2
Fruci & Associates II, PLLC 4 0 -4
Elliott Davis, PLLC 2 2 0
Olayinka Oyebola & Co 4 0 -4
Ham, Langston and Brezina, LLP 4 0 -4
Victor Mokuolu, CPA PLLC 1 3 +2
Grassi 0 3 +3
Cherry Bekaert LLP 0 3 +3
Kreit & Chiu CPA LLP 0 3 +3
Stephano Slack LLC 1 2 +1
CNGSN & Associates LLP 0 3 +3
BPM LLP 1 1 0
Fortune CPA Inc 1 1 0
Barzily & Co 0 2 +2
GGF CPA 0 2 +2
DLEE Accountancy, Inc 0 2 +2
RBSM LLP 2 0 -2
Tang Qian & Associates, PLLC 0 2 +2
AOGB CPA 0 2 +2
Bodwell Vasek Wells DeSimone, LLP 0 2 +2
Marcum 1 1 0 1
Delap LLP 2 0 -2
Davidson & Company LLP 1 1 0
HTL International, LLC 1 1 0
HCL, PLLC 0 2 +2
L J Soldinger Associates, LLC 0 2 +2
ZH CPA, LLC 2 0 -2
Vilki & Co 0 2 +2
Ramirez Jimenez International CPAs 1 1 0
CohnReznick 2 0 -2
Enrome LLP 0 1 +1
JBA Asset Management LLC 1 0 -1
Qi CPA LLC 0 1 +1
Reliant CPA PC 1 0 -1
Beckles & Co., Inc 1 0 -1
DiPiazza LaRocca Heeter & Co., LLC 0 1 +1
Shah Teelani & Associates Chartered 0 1 +1
Plante & Moran, PLLC 0 1 +1
MNP LLP 1 0 -1
Astra Audit and Advisory, LLC 0 1 +1
Victor Mokuolo CPA PLLC 1 0 -1
Tait, Weller & Baker LLP 1 0 -1
KG CPA LLP 0 1 +1
Zahid Jamil & Co 0 1 +1
Semple, Marchal & Cooper, LLP 0 1 +1
KNAV CPA LLP 0 1 +1
Wei, Wei & Co 0 1 +1
Gary Cheng CPA 1 0 -1
Schneider Downs & Co., Inc 0 1 +1
Macias Gini & O’Connell LLP 0 1 +1
Turner, Stone & Company, L.L.P 1 0 -1
WWC, P.C 1 0 -1
Summit Group CPAs, P.C 1 0 -1
Golden Eagle CPAs LLC 1 0 -1
Wipfli LLP 0 1 +1
TQ International, PLLC 0 1 +1
Cathedral CPAs 0 1 +1
Prager Metis CPAs, LLC 1 0 -1
Rosenfield & Company, PLLC 0 1 +1
PKF O’Connor Davies, LLP 0 1 +1
Haskell & White LLP 0 1 +1
Brightman Almagor Zohar & Co 0 1 +1
BZ CPA Inc 0 1 +1
Sassetti LLC 1 0 -1

Every auditor change recorded