PRIM — Primoris Services Corp
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Dividends
Measured signals that fired on PRIM
| date | signal | measured base rate |
|---|---|---|
| 2026-08-06 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-31 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-29 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-06-10 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-06-01 | Conviction buy by an officer insider | -1.03% over 21 days · t = -2.24 · n = 1,083 statistically distinguishable from its control group |
| 2026-05-06 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-11 | Wagner Patricia K Director | Gift | 2.2K | 0.00 | 0 |
| 2026-07-31 | King David Lee Director | Grant or award | 356 | — | — |
| 2026-07-31 | MASHINSKI CARLA S Director | Grant or award | 356 | — | — |
| 2026-07-31 | Ching Michael E. Director | Grant or award | 356 | — | — |
| 2026-07-31 | Wagner Patricia K Director | Grant or award | 356 | — | — |
| 2026-07-31 | Rodriguez Jose Ramon Director | Grant or award | 356 | — | — |
| 2026-07-31 | MCCALLISTER TERRY D Director | Grant or award | 356 | — | — |
| 2026-07-31 | Saluja Harpreet Director | Grant or award | 356 | — | — |
| 2026-07-15 | MCCALLISTER TERRY D Director | Open-market purchase | 20 | 86.66 | 1.7K |
| 2026-05-28 | Perisich John M. CHIEF LEGAL AND ADMIN OFFICER | Open-market sale | 9.4K | 126.68 | 1.2M |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 1.2B | 8.3M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 522.7M | 3.7M |
| FULLER & THALER ASSET MANAGEMENT, INC. | 424.4M | 3.0M |
| FIRST TRUST ADVISORS LP | 412.8M | 2.9M |
| VANGUARD CAPITAL MANAGEMENT LLC | 334.1M | 2.3M |
| STATE STREET CORP | 295.3M | 2.1M |
| WELLINGTON MANAGEMENT GROUP LLP | 268.9M | 1.9M |
| GEODE CAPITAL MANAGEMENT, LLC | 208.3M | 1.5M |
| Invesco Ltd. | 199.8M | 1.4M |
| DIMENSIONAL FUND ADVISORS LP | 165.8M | 1.2M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Primoris Services Corporation (PRIM) Investors: September 21, 2026, Deadline in Securities Fraud Class Action Lawsuit · 2026-08-22
- Primoris Services Shareholder Alert: ClaimsFiler Reminds Investors With Losses In Excess Of $100,000 Of Lead Plaintiff Deadline In Class Action Lawsuit Against Primoris Services Corporation - PRIM · 2026-08-22
- PRIM Deadline: PRIM Investors with Losses in Excess of $100K Have Opportunity to Lead Primoris Services Corporation Securities Fraud Lawsuit · 2026-08-21
- PRIM UPCOMING DEADLINE: SueWallSt Alerts Primoris Services Corporation Stockholders of Securities Class Action - Contact the Firm · 2026-08-20
- Primoris Services Corporation (PRIM) Investors: September 21, 2026 Lead Plaintiff Deadline in Class Action Lawsuit · 2026-08-20
- PRIM Investor Alert: Primoris Services Corporation Securities Class Action Notice - Contact Levi & Korsinsky · 2026-08-19
Others in Industrials
Ask the AI about PRIM
The assistant reads every block on this page — price history, filings, insider transactions, institutional positions, short volume, macro and the measured base rates — and says what it implies, quoting the number behind each claim and declaring what it does not have.
Everything on this page is live in the terminal.
Charts, filings, insider flow and the AI — open without an account.
Free plan for good. Pro is $69.99/mo, or $4.99 for a 7-day trial. See the plans →