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WLDN
NASDAQ Industrial Applications And Services

Willdan to Acquire Mantis Innovation, Expanding Energy Management Footprint

Tom Rudovsky · Reported by Dow Jones Newswires
More coverage: Engineering & Construction Stocks · Industrial
Sentiment info
Positive
Importance info
9
Price
$79.89
Mkt Cap
$1.217B
52W Low
$64.665
52W High
$137
52W Position info
24% above low
Off High info
42% below high
Rel. Volume info
0.5× avg
Market data snapshot near publication time

WLDN sits 24% above its 52-week low of $64.665.

Summary

Willdan Group has agreed to acquire Mantis Intermediate Holdings for $285 million in cash. The acquisition deepens Willdan's energy management and infrastructure capabilities, following a strong Q2 where revenue more than doubled consensus. Mantis brings complementary technology and client relationships, and this is Willdan's first major acquisition since the Burton deal that fueled the Q2 beat. No additional financial terms were disclosed beyond the $285 million cash consideration. Integration details and the impact on Willdan's growth trajectory are yet to be announced.

Updates

  1. · SEC 8-K — The purchase agreement, dated September 22, 2026, sets a base price of $285 million, subject to working capital, cash, debt, and expense adjustments, with closing expected October 30, 2026, pending HSR clearance and other conditions.

At the time of this announcement, WLDN was trading at $79.89 on NASDAQ in the Industrial Applications And Services sector, with a market capitalization of approximately $1.2B. The 52-week trading range was $64.67 to $137.00. This news item was assessed with positive market sentiment and an importance score of 9 out of 10. Source: Dow Jones Newswires.


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WLDN - Latest Insights

WLDN
Sep 23, 2026, 4:32 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $81.36
Real-time Price: $74.79 info
Change: -$6.58 (-8%) info
Market Cap: $1.139B info
WLDN
Aug 06, 2026, 6:43 PM EDT
Filing Type: 10-Q
Importance Score:
9
Price at Filing: $85.50
Real-time Price: $74.79 info
Change: -$10.72 (-13%) info
Market Cap: $1.139B info
WLDN
Aug 06, 2026, 4:20 PM EDT
Source: Reuters
Importance Score:
9
Price at Filing: $84.00
Real-time Price: $74.79 info
Change: -$9.22 (-11%) info
Market Cap: $1.139B info
WLDN
Jun 18, 2026, 4:39 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $89.00
Real-time Price: $74.79 info
Change: -$14.22 (-16%) info
Market Cap: $1.139B info
WLDN
May 15, 2026, 6:08 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $92.12
Real-time Price: $74.79 info
Change: -$17.34 (-19%) info
Market Cap: $1.139B info