Home / Auditor changes / Primoris Services Corp

4/5Primoris Services Corp (PRIM): Auditor change

Filed 2025-06-04 路 Form 8-K 路 Accession 0001361538-25-000026 mid

Market data

Price before filing: $73.17 (2025-06-03 close, split/dividend-adjusted)
Market cap at flag: $3.94B (2025-06-04) 路 Latest: $3.95B (2026-10-16)

What happened next

WindowPRIMSPYvs SPY
30 days+15.9%+4.4%+11.5%2025-07-07
90 days+57.9%+7.7%+50.2%2025-09-02
180 days+68.2%+14.8%+53.4%2025-12-01

Return from the last close before the filing date to the first close on/after the window end. Pending windows have not fully elapsed. Past performance says nothing certain about the future.

Insider trading around this filing

90 days before the flag: 1 insider sold $3.9M (2 sales)
30 days after: 1 insider sold $1.2M (1 sale)

DateInsiderTypeSharesPriceValue10b5-1 planSource
2025-03-17McCormick Thomas Edward
PRESIDENT & CEO, Director
Sale54,126$64.04$3.5MnoForm 4
2025-03-17McCormick Thomas Edward
PRESIDENT & CEO, Director
Sale7,264$64.55$469KnoForm 4
2025-06-04: red flag filed
2025-06-24Schauerman John P.
Director
Sale15,000$77.37$1.2MnoForm 4

Open-market purchases and sales (Form 4 codes P and S) by officers, directors and 10% owners, by transaction date, from 2025-03-06 to 2025-07-04. Excludes option exercises, grants, gifts and tax withholding. Amended filings replace the originals; joint filings count once. Foreign private issuers do not file Form 4. Many insider sales are pre-scheduled (10b5-1 plans) and are not by themselves a sign of wrongdoing.

What this means

The company changed its outside auditor (8-K Item 4.01). A dismissal or resignation, especially near an annual report or with reported disagreements, is a warning sign. Changes caused by audit firms merging are usually routine.

Type: resigned
Disagreements reported: no
Former auditor: Moss Adams LLP · New auditor: Baker Tilly US, LLP

Why this score: auditor resigned

Read the original filing on SEC.gov →

Not investment advice. Automated summary; verify against the filing.

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