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Michael A Bieber

PRESIDENT AND CEO

Michael A Bieber (PRESIDENT AND CEO) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Willdan Group, Inc. (WLDN). The largest single filing was $5.2M of WLDN (56,400 sh across 3 lots, as filed), executed May 14.

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Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
2
0 buys · 2 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$6.1M
shares × price, as filed
Last traded
May 14
Filed May 15

Median ADV $25.3M across their filed names

Open performance
Volume by month
$6.1M$3.0M$0Oct 2024Apr 2025Oct 2025Apr 2026Nov 2024 · sells $496KMay 2025 · sells $1.2MMay 2026 · sells $6.1M
Buys $0 Sells $7.8M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Industrials 2 filings

Sector per market data · by filing · past 12 months

Most traded names
WLDN Willdan Group, Inc. WLDN · 0 buys · 4 sells 4 filings
Recent filings
WLDNSALE Willdan Group, Inc. View filing → $5.2M
56,400 sh across 3 lots
Exec May 14
Filed May 15 · 5:30 PM ET
WLDNSALE Willdan Group, Inc. View filing → $926K
9,991 sh × $92.65
Exec May 13
Filed May 14 · 5:30 PM ET
WLDNSALE Willdan Group, Inc. View filing → $1.2M
25,000 sh × $48.11
Exec May 16 2025
Filed May 20 2025 · 5:30 PM ET
WLDNSALE Willdan Group, Inc. View filing → $496K
10,868 sh × $45.67
Exec Nov 11 2024
Filed Nov 12 2024 · 5:30 PM ET