Insider Cluster (3 insiders) ·Filed May 30, 2026
Insider cluster: 2 insiders, $1.7M total
Actionable Insight • Neutral
The insider selling is trivial relative to company size and likely routine. No immediate action warranted; monitor for any material news or future cluster activity.
Final — all horizons settled through T+60d
PRIM ▼ -38.41% at T+60d
NEUTRAL call ✗ call lost -38.41% · α vs SPY -39.64% · entry $121.44 → $74.80
T+1d
+2.36%
call +2.36% · α +2.22%
$124.31
settled 4mo ago
T+5d
+0.33%
call +0.33% · α +3.08%
$121.84
settled 4mo ago
T+20d
-18.38%
call -18.38% · α -17.08%
$99.12
settled 3mo ago
T+60d
-38.41%
call -38.41% · α -39.64%
$74.80
settled 5w ago
Price Chart
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Executive Summary
Two PRIM insiders sold a total of ~$1.73M in open-market transactions over three days, while the CEO received a non-cash stock grant. The sales represent less than 0.03% of market cap and are likely routine diversification or tax-related, not signaling material negative news.
Key Financial Metrics
Direction
selling
Total Value
$1.7M
Insiders
3
Key Facts
- Chief Legal and Admin Officer sold 2,133 shares for ~$268K on 2026-05-28.
- Director David Lee King sold 12,333 shares for ~$1.46M on 2026-05-26.
- CEO Koti Vadlamudi received a grant of 7,815 shares valued at ~$1M on 2026-05-27 (non-cash event).
- Total insider selling of ~$1.73M is ~0.025% of PRIM's $6.9B market cap.
Financial Impact
Total insider sales of ~$1.73M represent less than 0.03% of market cap, immaterial.
Risk Factors
- Insider selling, while small, could be a precursor to broader selling if fundamentals weaken.
- No immediate risk from this cluster alone.
Market Snapshot
Exchange
NYSE
Sector
Water, Sewer, Pipeline, Comm & Power Line Construction
Analyst Consensus
71% bullish (21 analysts)
Investment Themes
Materials & Mining
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-PRIM-1780105541242 |
7 reports for PRIM
100% Hit rate best @ T+60▲ +16.62%
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 14, 2026 7w ago | Press Release | $83.30 $74.17 | ▲ +10.96% | ▲ +8.97% | $79.08 (+5.07%) |
Aug 7, 2026 8w ago | Press Release | $82.63 $74.43 | ▲ +9.92% | ▲ +9.53% | $79.08 (+4.30%) |
Jul 31, 2026 9w ago | Press Release | $84.41 $73.12 | ▲ +13.38% | ▲ +16.36% | $79.08 (+6.31%) |
Jun 22, 2026 14w ago | 8-K | $84.95 $86.64 | ▼ −1.99% | ▼ −0.83% | $79.08 (+6.91%) |
Jun 1, 2026 17w ago | Insider Cluster | $124.31 $92.94 | ▼ −25.24% | ▼ −23.67% | $79.08 (−36.38%) |
May 30, 2026 17w ago | Insider Cluster | $121.44 $99.12 | ▼ −18.38% | ▼ −17.08% | $79.08 (−34.88%) |
May 5, 2026 21w ago | 8-K | $101.23 $126.32 | ▼ −24.79% | ▼ −22.00% | $79.08 (+21.88%) |
Showing 7 of 7
US Market Status
Market Closed — Opens Mon (64h 17m)
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