Stocks
WLDN Willdan Group, Inc.

WLDN

Willdan Group, Inc.

Company with tickers: WLDN

CIK

1370450

CUSIP

96924N100

Shares Outstanding

15,110,606

13F Activity (30d)

193 filings 187 filers

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-14	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Sell	7,956	$92.65	$737,123	249,801
2026-05-14	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Convert	16,667	$28.19	$469,843	306,201
2026-05-14	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Sell	25,429	$90.88	$2,310,988	280,772
2026-05-14	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Sell	23,015	$91.95	$2,116,229	257,757
2026-05-14	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Convert	16,667	—	—	0
2026-05-14	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Convert	40,009	$16.27	$650,946	289,534
2026-05-14	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Sell	276	$93.74	$25,872	249,525
2026-05-14	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Convert	40,009	—	—	0
2026-05-13	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Sell	9,991	$92.65	$925,666	249,525
2026-05-13	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Convert	9,991	$16.27	$162,554	259,516
2026-05-13	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Convert	9,991	—	—	40,009
2026-03-25	EARLY CREIGHTON K	EXECUTIVE VP AND CFO	Tax	2,142	$82.80	$177,358	78,664
2026-03-25	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Award	15,750	—	—	255,969
2026-03-25	CHEN MICAH	EXECUTIVE VP & GENERAL COUNSEL	Award	3,780	—	—	51,710
2026-03-25	CHEN MICAH	EXECUTIVE VP & GENERAL COUNSEL	Tax	1,660	$82.80	$137,448	50,050
2026-03-25	EARLY CREIGHTON K	EXECUTIVE VP AND CFO	Award	3,780	—	—	80,806
2026-03-25	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Tax	6,444	$82.80	$533,563	249,525
2026-03-20	CHEN MICAH	EXECUTIVE VP & GENERAL COUNSEL	Tax	615	$75.52	$46,445	47,930
2026-03-20	EARLY CREIGHTON K	EXECUTIVE VP AND CFO	Tax	794	$75.52	$59,963	77,026
2026-03-20	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Tax	2,387	$75.52	$180,266	240,219
2026-03-17	CHEN MICAH	EXECUTIVE VP & GENERAL COUNSEL	Tax	676	$78.29	$52,924	48,545
2026-03-17	EARLY CREIGHTON K	EXECUTIVE VP AND CFO	Tax	873	$78.29	$68,347	77,820
2026-03-17	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Tax	2,625	$78.29	$205,511	242,606
2026-03-16	CHEN MICAH	EXECUTIVE VP & GENERAL COUNSEL	Award	4,158	—	—	51,047
2026-03-16	EARLY CREIGHTON K	EXECUTIVE VP AND CFO	Tax	2,356	$78.61	$185,205	78,693
2026-03-16	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Tax	7,090	$78.61	$557,345	245,231
2026-03-16	CHEN MICAH	EXECUTIVE VP & GENERAL COUNSEL	Tax	1,826	$78.61	$143,542	49,221
2026-03-16	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Award	17,326	—	—	252,321
2026-03-16	EARLY CREIGHTON K	EXECUTIVE VP AND CFO	Award	4,158	—	—	81,049
2026-03-11	CHEN MICAH	EXECUTIVE VP & GENERAL COUNSEL	Tax	1,738	$83.98	$145,957	46,889
2026-03-11	Brisbin Thomas Donald	Director	Award	24,750	—	—	95,446
2026-03-11	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Tax	7,697	$83.98	$646,394	234,995
2026-03-11	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Award	18,810	—	—	242,692
2026-03-11	EARLY CREIGHTON K	EXECUTIVE VP AND CFO	Tax	2,244	$83.98	$188,451	76,891
2026-03-11	EARLY CREIGHTON K	EXECUTIVE VP AND CFO	Award	3,960	—	—	79,135
2026-03-11	CHEN MICAH	EXECUTIVE VP & GENERAL COUNSEL	Award	3,960	—	—	48,627
2026-03-09	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Tax	1,814	$82.98	$150,526	223,882
2026-03-09	CHEN MICAH	EXECUTIVE VP & GENERAL COUNSEL	Tax	410	$82.98	$34,022	44,667
2026-03-09	EARLY CREIGHTON K	EXECUTIVE VP AND CFO	Tax	4,307	$82.98	$357,395	75,175
2026-03-06	Cohen Steven A	Director	Sell	6,000	$81.82	$490,920	20,849
2026-03-03	EARLY CREIGHTON K	EXECUTIVE VP AND CFO	Award	5,625	—	—	79,482
2026-03-03	BIEBER MICHAEL A	Director, PRESIDENT AND CEO	Award	18,000	—	—	225,696
2026-03-03	CHEN MICAH	EXECUTIVE VP & GENERAL COUNSEL	Award	4,500	—	—	45,077
2025-09-18	McGinn Dennis V	Director	Sell	7,298	$106.32	$775,923	11,330
2025-09-18	CHEN MICAH	EXECUTIVE VP & GENERAL COUNSEL	Convert	10,000	$32.79	$327,900	50,423
2025-09-18	CHEN MICAH	EXECUTIVE VP & GENERAL COUNSEL	Sell	10,000	$106.00	$1,060,000	40,423
2025-09-18	CHEN MICAH	EXECUTIVE VP & GENERAL COUNSEL	Convert	10,000	—	—	40,000
2025-08-25	Brisbin Thomas Donald	Director	Convert	5,182	—	—	89,736
2025-08-25	Brisbin Thomas Donald	Director	Convert	5,182	$16.27	$84,311	75,878
2025-08-25	Brisbin Thomas Donald	Director	Sell	5,182	$118.15	$612,253	70,696

Showing 1–50 of 717 transactions