Skip to main content
Livermore
Livermore
US stocksTW
ZHEN

Primoris Services Corp

PRIM
Exchange
NYSE
Industry
Water, Sewer, Pipeline, Comm & Power Line Construction
SEC CIK
0001361538

In the last 90 days, Primoris Services Corp insiders filed 1 open-market purchase and 0 sales; 452 institutions reported holding it in 13F filings for Q2 2026, worth $5.44B in total; Soros Fund Management is the only superinvestor holding it.

SEC filings

10-K, 10-Q, 8-K, 20-F and 40-F reports Primoris Services Corp filed with the SEC, newest first.

Livermore lists each filing's form, 8-K items and dates only. To read a filing, open it on SEC.gov; an 8-K's press release or other attachments, such as exhibit 99.1 for Item 2.02, are in the filing index.

SEC filings by Primoris Services Corp
FiledForm8-K itemsPeriodDocumentFiling index
Nov 4, 202610-Q–Sep 30, 2026SECIndex
Nov 3, 20268-K/A5.02Aug 25, 2026SECIndex
Nov 3, 20268-K2.028.019.01Oct 30, 2026SECIndex
Aug 31, 20268-K5.029.01Aug 25, 2026SECIndex
Aug 6, 20268-K/A2.028.019.01Jul 31, 2026SECIndex
Aug 5, 20268-K/A2.028.019.01Jul 31, 2026SECIndex
Aug 5, 202610-Q–Jun 30, 2026SECIndex
Aug 4, 20268-K2.028.019.01Jul 31, 2026SECIndex
Jun 22, 20268-K2.025.027.019.01Jun 22, 2026SECIndex
May 6, 202610-Q–Mar 31, 2026SECIndex
May 5, 20268-K2.025.025.078.019.01Apr 30, 2026SECIndex
Mar 17, 20268-K5.02Mar 12, 2026SECIndex
Feb 24, 202610-K–Dec 31, 2025SECIndex
Feb 23, 20268-K2.028.019.01Feb 17, 2026SECIndex
Nov 4, 202510-Q–Sep 30, 2025SECIndex
Nov 3, 20258-K2.028.019.01Oct 29, 2025SECIndex
Oct 7, 20258-K5.027.019.01Oct 6, 2025SECIndex
Aug 5, 202510-Q–Jun 30, 2025SECIndex
Aug 4, 20258-K2.028.019.01Jul 30, 2025SECIndex
Jun 4, 20258-K4.019.01Jun 3, 2025SECIndex
May 6, 202510-Q–Mar 31, 2025SECIndex
May 5, 20258-K2.025.025.078.019.01Apr 30, 2025SECIndex
Mar 26, 20258-K5.029.01Mar 21, 2025SECIndex
Mar 20, 20258-K5.029.01Mar 14, 2025SECIndex
Feb 25, 202510-K–Dec 31, 2024SECIndex
Feb 24, 20258-K2.028.019.01Feb 19, 2025SECIndex
Jan 8, 20258-K5.029.01Jan 7, 2025SECIndex
Nov 5, 202410-Q–Sep 30, 2024SECIndex
Nov 4, 20248-K2.028.019.01Oct 30, 2024SECIndex
Aug 6, 202410-Q–Jun 30, 2024SECIndex
Aug 5, 20248-K2.028.019.01Jul 31, 2024SECIndex
May 9, 202410-Q–Mar 31, 2024SECIndex
May 9, 20248-K/A2.029.01May 8, 2024SECIndex
May 9, 20248-K5.079.01May 8, 2024SECIndex
May 3, 20248-K5.078.019.01May 1, 2024SECIndex
Feb 27, 202410-K–Dec 31, 2023SECIndex
Feb 26, 20248-K2.028.019.01Feb 21, 2024SECIndex
Nov 8, 202310-Q–Sep 30, 2023SECIndex
Nov 7, 20238-K2.028.019.01Nov 2, 2023SECIndex
Aug 8, 202310-Q–Jun 30, 2023SECIndex
Aug 7, 20238-K/A2.028.019.01Aug 2, 2023SECIndex
Aug 7, 20238-K2.018.019.01Aug 2, 2023SECIndex
May 26, 20238-K5.029.01May 22, 2023SECIndex
May 10, 202310-Q–Mar 31, 2023SECIndex
May 9, 20238-K2.025.025.078.019.01May 3, 2023SECIndex
Mar 24, 20238-K3.017.019.01Mar 24, 2023SECIndex
Feb 28, 202310-K–Dec 31, 2022SECIndex
Feb 27, 20238-K2.028.019.01Feb 22, 2023SECIndex
Nov 8, 202210-Q–Sep 30, 2022SECIndex
Nov 7, 20228-K2.028.019.01Nov 3, 2022SECIndex