Willdan Group, Inc.

Downes Cynthia bought 1,241 shares of WLDN on 17 June. They now own 10,150 WLDN shares.

Reder Wanda Kay bought 1,241 shares of WLDN on 17 June. They now own 11,917 WLDN shares.

Cohen Steven A bought 1,241 shares of WLDN on 17 June. They now own 22,090 WLDN shares.

Shahidehpour Mohammad bought 1,241 shares of WLDN on 17 June. They now own 15,789 WLDN shares.

Mcginn Dennis V bought 1,241 shares of WLDN on 17 June. They now own 12,571 WLDN shares.

Brisbin Thomas Donald bought 1,241 shares of WLDN on 17 June. They now own 96,687 WLDN shares.

Bieber Michael A sold 25,429 shares of WLDN on 14 May. They now own 280,772 WLDN shares.

Bieber Michael A sold 23,015 shares of WLDN on 14 May. They now own 257,757 WLDN shares.

Bieber Michael A sold 7,956 shares of WLDN on 14 May. They now own 249,801 WLDN shares.

Bieber Michael A sold 16,667 shares of WLDN on 14 May. They now own 0 WLDN shares.

Bieber Michael A sold 276 shares of WLDN on 14 May. They now own 249,525 WLDN shares.

Bieber Michael A bought 16,667 shares of WLDN on 14 May. They now own 306,201 WLDN shares.

Bieber Michael A bought 40,009 shares of WLDN on 14 May. They now own 289,534 WLDN shares.

Bieber Michael A sold 40,009 shares of WLDN on 14 May. They now own 0 WLDN shares.

Bieber Michael A sold 9,991 shares of WLDN on 13 May. They now own 40,009 WLDN shares.

Bieber Michael A sold 9,991 shares of WLDN on 13 May. They now own 249,525 WLDN shares.

Bieber Michael A bought 9,991 shares of WLDN on 13 May. They now own 259,516 WLDN shares.

Early Creighton K bought 3,780 shares of WLDN on 25 March. They now own 80,806 WLDN shares.

Bieber Michael A bought 15,750 shares of WLDN on 25 March. They now own 255,969 WLDN shares.

Chen Micah bought 3,780 shares of WLDN on 25 March. They now own 51,710 WLDN shares.

Early Creighton K sold 2,142 shares of WLDN on 25 March. They now own 78,664 WLDN shares.

Chen Micah sold 1,660 shares of WLDN on 25 March. They now own 50,050 WLDN shares.

Bieber Michael A sold 6,444 shares of WLDN on 25 March. They now own 249,525 WLDN shares.

Early Creighton K sold 794 shares of WLDN on 20 March. They now own 77,026 WLDN shares.

Bieber Michael A sold 2,387 shares of WLDN on 20 March. They now own 240,219 WLDN shares.

Chen Micah sold 615 shares of WLDN on 20 March. They now own 47,930 WLDN shares.

Early Creighton K sold 873 shares of WLDN on 17 March. They now own 77,820 WLDN shares.

Chen Micah sold 676 shares of WLDN on 17 March. They now own 48,545 WLDN shares.

Bieber Michael A sold 2,625 shares of WLDN on 17 March. They now own 242,606 WLDN shares.

Bieber Michael A sold 7,090 shares of WLDN on 16 March. They now own 245,231 WLDN shares.

Chen Micah bought 4,158 shares of WLDN on 16 March. They now own 51,047 WLDN shares.

Early Creighton K bought 4,158 shares of WLDN on 16 March. They now own 81,049 WLDN shares.

Chen Micah sold 1,826 shares of WLDN on 16 March. They now own 49,221 WLDN shares.

Early Creighton K sold 2,356 shares of WLDN on 16 March. They now own 78,693 WLDN shares.

Bieber Michael A bought 17,326 shares of WLDN on 16 March. They now own 252,321 WLDN shares.

Chen Micah sold 1,738 shares of WLDN on 11 March. They now own 46,889 WLDN shares.

Chen Micah bought 3,960 shares of WLDN on 11 March. They now own 48,627 WLDN shares.

Bieber Michael A sold 7,697 shares of WLDN on 11 March. They now own 234,995 WLDN shares.

Bieber Michael A bought 18,810 shares of WLDN on 11 March. They now own 242,692 WLDN shares.

Brisbin Thomas Donald bought 24,750 shares of WLDN on 11 March. They now own 95,446 WLDN shares.

Early Creighton K sold 2,244 shares of WLDN on 11 March. They now own 76,891 WLDN shares.

Early Creighton K bought 3,960 shares of WLDN on 11 March. They now own 79,135 WLDN shares.

Early Creighton K sold 4,307 shares of WLDN on 9 March. They now own 75,175 WLDN shares.

Chen Micah sold 410 shares of WLDN on 9 March. They now own 44,667 WLDN shares.

Bieber Michael A sold 1,814 shares of WLDN on 9 March. They now own 223,882 WLDN shares.

Cohen Steven A sold 6,000 shares of WLDN on 6 March. They now own 20,849 WLDN shares.

Bieber Michael A bought 18,000 shares of WLDN on 3 March. They now own 225,696 WLDN shares.

Chen Micah bought 4,500 shares of WLDN on 3 March. They now own 45,077 WLDN shares.

Early Creighton K bought 5,625 shares of WLDN on 3 March. They now own 79,482 WLDN shares.

Chen Micah bought 10,000 shares of WLDN on 18 September. They now own 50,423 WLDN shares.

Chen Micah sold 10,000 shares of WLDN on 18 September. They now own 40,423 WLDN shares.

Mcginn Dennis V sold 7,298 shares of WLDN on 18 September. They now own 11,330 WLDN shares.

Chen Micah sold 10,000 shares of WLDN on 18 September. They now own 40,000 WLDN shares.

Brisbin Thomas Donald sold 5,182 shares of WLDN on 25 August. They now own 70,696 WLDN shares.

Brisbin Thomas Donald sold 5,182 shares of WLDN on 25 August. They now own 89,736 WLDN shares.

Brisbin Thomas Donald bought 5,182 shares of WLDN on 25 August. They now own 75,878 WLDN shares.

Brisbin Thomas Donald sold 27,492 shares of WLDN on 22 August. They now own 70,696 WLDN shares.

Brisbin Thomas Donald sold 24,988 shares of WLDN on 22 August. They now own 131,284 WLDN shares.

Brisbin Thomas Donald sold 10,615 shares of WLDN on 22 August. They now own 177,676 WLDN shares.

Brisbin Thomas Donald sold 4,910 shares of WLDN on 22 August. They now own 172,766 WLDN shares.

Brisbin Thomas Donald sold 33,096 shares of WLDN on 22 August. They now own 98,188 WLDN shares.

Brisbin Thomas Donald sold 8,974 shares of WLDN on 22 August. They now own 156,272 WLDN shares.

Brisbin Thomas Donald sold 7,520 shares of WLDN on 22 August. They now own 165,246 WLDN shares.

Brisbin Thomas Donald sold 100 shares of WLDN on 21 August. They now own 188,291 WLDN shares.

Brisbin Thomas Donald sold 7,000 shares of WLDN on 21 August. They now own 306,291 WLDN shares.

Brisbin Thomas Donald sold 33,380 shares of WLDN on 21 August. They now own 188,391 WLDN shares.

Brisbin Thomas Donald sold 33,464 shares of WLDN on 21 August. They now own 255,721 WLDN shares.

Brisbin Thomas Donald sold 17,106 shares of WLDN on 21 August. They now own 289,185 WLDN shares.

Brisbin Thomas Donald sold 33,950 shares of WLDN on 21 August. They now own 221,771 WLDN shares.

Brisbin Thomas Donald sold 7,405 shares of WLDN on 20 August. They now own 313,291 WLDN shares.

Chen Micah sold 1,197 shares of WLDN on 18 August. They now own 40,423 WLDN shares.

Bieber Michael A bought 12,963 shares of WLDN on 18 August. They now own 214,330 WLDN shares.

Brisbin Thomas Donald sold 58,303 shares of WLDN on 18 August. They now own 354,160 WLDN shares.

Early Creighton K sold 1,470 shares of WLDN on 18 August. They now own 73,681 WLDN shares.

Early Creighton K bought 2,732 shares of WLDN on 18 August. They now own 75,151 WLDN shares.

Brisbin Thomas Donald sold 5,082 shares of WLDN on 18 August. They now own 94,918 WLDN shares.

Chen Micah bought 2,732 shares of WLDN on 18 August. They now own 41,620 WLDN shares.

Brisbin Thomas Donald bought 21,461 shares of WLDN on 18 August. They now own 445,696 WLDN shares.

Bieber Michael A sold 6,788 shares of WLDN on 18 August. They now own 207,542 WLDN shares.

Brisbin Thomas Donald sold 7,206 shares of WLDN on 18 August. They now own 320,696 WLDN shares.

Brisbin Thomas Donald sold 300 shares of WLDN on 18 August. They now own 445,696 WLDN shares.

Brisbin Thomas Donald sold 26,258 shares of WLDN on 18 August. They now own 327,902 WLDN shares.

Brisbin Thomas Donald bought 5,082 shares of WLDN on 18 August. They now own 450,778 WLDN shares.

Brisbin Thomas Donald sold 33,233 shares of WLDN on 18 August. They now own 412,463 WLDN shares.

Brisbin Thomas Donald sold 4,782 shares of WLDN on 18 August. They now own 445,996 WLDN shares.

Downes Cynthia sold 2,763 shares of WLDN on 15 August. They now own 8,909 WLDN shares.

Reder Wanda Kay sold 850 shares of WLDN on 14 August. They now own 10,676 WLDN shares.

Early Creighton K bought 7,764 shares of WLDN on 13 August. They now own 79,835 WLDN shares.

Early Creighton K sold 7,764 shares of WLDN on 13 August. They now own 72,071 WLDN shares.

Early Creighton K sold 7,764 shares of WLDN on 13 August. They now own 0 WLDN shares.

Cohen Steven A sold 2,500 shares of WLDN on 12 August. They now own 26,849 WLDN shares.

Downes Cynthia bought 1,781 shares of WLDN on 11 June. They now own 11,672 WLDN shares.

Brisbin Thomas Donald bought 1,781 shares of WLDN on 11 June. They now own 424,235 WLDN shares.

Reder Wanda Kay bought 1,781 shares of WLDN on 11 June. They now own 11,526 WLDN shares.

Shahidehpour Mohammad bought 1,781 shares of WLDN on 11 June. They now own 14,548 WLDN shares.

Mcginn Dennis V bought 1,781 shares of WLDN on 11 June. They now own 18,628 WLDN shares.

Cohen Steven A bought 1,781 shares of WLDN on 11 June. They now own 29,349 WLDN shares.

Early Creighton K sold 5,000 shares of WLDN on 28 May. They now own 72,071 WLDN shares.

Early Creighton K sold 5,000 shares of WLDN on 28 May. They now own 7,764 WLDN shares.

Early Creighton K bought 5,000 shares of WLDN on 28 May. They now own 77,071 WLDN shares.

Brisbin Thomas Donald sold 22,459 shares of WLDN on 27 May. They now own 422,454 WLDN shares.

Brisbin Thomas Donald sold 22,459 shares of WLDN on 27 May. They now own 0 WLDN shares.

Brisbin Thomas Donald bought 22,459 shares of WLDN on 27 May. They now own 444,913 WLDN shares.

Brisbin Thomas Donald sold 1,626 shares of WLDN on 23 May. They now own 22,459 WLDN shares.

Brisbin Thomas Donald sold 1,626 shares of WLDN on 23 May. They now own 422,454 WLDN shares.

Brisbin Thomas Donald bought 1,626 shares of WLDN on 23 May. They now own 424,080 WLDN shares.

Brisbin Thomas Donald bought 5,915 shares of WLDN on 22 May. They now own 428,369 WLDN shares.

Brisbin Thomas Donald sold 5,915 shares of WLDN on 22 May. They now own 24,085 WLDN shares.

Brisbin Thomas Donald sold 5,915 shares of WLDN on 22 May. They now own 422,454 WLDN shares.

Chen Micah sold 10,000 shares of WLDN on 19 May. They now own 38,502 WLDN shares.

Chen Micah sold 10,000 shares of WLDN on 19 May. They now own 50,000 WLDN shares.

Chen Micah bought 10,000 shares of WLDN on 19 May. They now own 48,502 WLDN shares.

Chen Micah sold 10,000 shares of WLDN on 16 May. They now own 38,502 WLDN shares.

Brisbin Thomas Donald bought 20,000 shares of WLDN on 16 May. They now own 442,454 WLDN shares.

Chen Micah sold 10,000 shares of WLDN on 16 May. They now own 60,000 WLDN shares.

Brisbin Thomas Donald sold 20,000 shares of WLDN on 16 May. They now own 422,454 WLDN shares.

Chen Micah bought 10,000 shares of WLDN on 16 May. They now own 48,502 WLDN shares.

Bieber Michael A bought 25,000 shares of WLDN on 16 May. They now own 225,981 WLDN shares.

Brisbin Thomas Donald sold 20,000 shares of WLDN on 16 May. They now own 30,000 WLDN shares.

Bieber Michael A sold 25,000 shares of WLDN on 16 May. They now own 0 WLDN shares.

Bieber Michael A sold 25,000 shares of WLDN on 16 May. They now own 200,981 WLDN shares.

Early Creighton K sold 2,034 shares of WLDN on 24 March. They now own 72,071 WLDN shares.

Bieber Michael A bought 15,750 shares of WLDN on 24 March. They now own 209,227 WLDN shares.

Early Creighton K bought 3,780 shares of WLDN on 24 March. They now own 74,105 WLDN shares.

Chen Micah bought 3,780 shares of WLDN on 24 March. They now own 40,158 WLDN shares.

Bieber Michael A sold 8,246 shares of WLDN on 24 March. They now own 200,981 WLDN shares.

Chen Micah sold 1,656 shares of WLDN on 24 March. They now own 38,502 WLDN shares.

Bieber Michael A sold 3,054 shares of WLDN on 20 March. They now own 193,477 WLDN shares.

Chen Micah sold 613 shares of WLDN on 20 March. They now own 36,378 WLDN shares.

Early Creighton K sold 753 shares of WLDN on 20 March. They now own 70,325 WLDN shares.

Bieber Michael A bought 19,250 shares of WLDN on 17 March. They now own 196,531 WLDN shares.

Chen Micah bought 4,620 shares of WLDN on 17 March. They now own 36,991 WLDN shares.

Early Creighton K bought 4,620 shares of WLDN on 17 March. They now own 71,078 WLDN shares.

Shahidehpour Mohammad sold 2,273 shares of WLDN on 12 March. They now own 12,767 WLDN shares.

Chen Micah sold 1,202 shares of WLDN on 11 March. They now own 32,371 WLDN shares.

Bieber Michael A sold 6,268 shares of WLDN on 11 March. They now own 177,281 WLDN shares.

Early Creighton K bought 2,520 shares of WLDN on 11 March. They now own 67,814 WLDN shares.

Bieber Michael A bought 11,970 shares of WLDN on 11 March. They now own 183,549 WLDN shares.

Early Creighton K sold 1,356 shares of WLDN on 11 March. They now own 66,458 WLDN shares.

Chen Micah bought 2,520 shares of WLDN on 11 March. They now own 33,573 WLDN shares.

Brisbin Thomas Donald bought 15,750 shares of WLDN on 11 March. They now own 422,454 WLDN shares.

Chen Micah sold 458 shares of WLDN on 7 March. They now own 31,053 WLDN shares.

Early Creighton K sold 4,224 shares of WLDN on 7 March. They now own 65,294 WLDN shares.

Bieber Michael A sold 2,429 shares of WLDN on 7 March. They now own 171,579 WLDN shares.

Early Creighton K sold 4,349 shares of WLDN on 9 December. They now own 1,456 WLDN shares.

Early Creighton K bought 4,349 shares of WLDN on 9 December. They now own 73,495 WLDN shares.

Early Creighton K sold 4,349 shares of WLDN on 9 December. They now own 69,146 WLDN shares.

Early Creighton K sold 234 shares of WLDN on 6 December. They now own 5,805 WLDN shares.

Early Creighton K sold 234 shares of WLDN on 6 December. They now own 69,146 WLDN shares.

Early Creighton K bought 234 shares of WLDN on 6 December. They now own 69,380 WLDN shares.

Brisbin Thomas Donald sold 7,700 shares of WLDN on 25 November. They now own 406,704 WLDN shares.

Brisbin Thomas Donald sold 7,700 shares of WLDN on 22 November. They now own 414,404 WLDN shares.

Brisbin Thomas Donald sold 7,700 shares of WLDN on 21 November. They now own 422,104 WLDN shares.

Bieber Michael A sold 10,868 shares of WLDN on 11 November. They now own 173,654 WLDN shares.

Bieber Michael A bought 10,868 shares of WLDN on 11 November. They now own 184,522 WLDN shares.

Bieber Michael A sold 10,868 shares of WLDN on 11 November. They now own 0 WLDN shares.

Bieber Michael A bought 1,804 shares of WLDN on 6 November. They now own 175,458 WLDN shares.

Bieber Michael A sold 1,804 shares of WLDN on 6 November. They now own 10,868 WLDN shares.

Bieber Michael A sold 1,804 shares of WLDN on 6 November. They now own 173,654 WLDN shares.

Bieber Michael A sold 4,318 shares of WLDN on 19 August. They now own 173,654 WLDN shares.

Early Creighton K sold 932 shares of WLDN on 19 August. They now own 69,146 WLDN shares.

Bieber Michael A bought 8,246 shares of WLDN on 19 August. They now own 177,972 WLDN shares.

Chen Micah bought 1,736 shares of WLDN on 19 August. They now own 31,917 WLDN shares.

Chen Micah sold 760 shares of WLDN on 19 August. They now own 31,157 WLDN shares.

Brisbin Thomas Donald bought 13,648 shares of WLDN on 19 August. They now own 429,804 WLDN shares.

Early Creighton K bought 1,736 shares of WLDN on 19 August. They now own 70,078 WLDN shares.

Bieber Michael A bought 750 shares of WLDN on 12 August. They now own 170,476 WLDN shares.

Bieber Michael A sold 750 shares of WLDN on 12 August. They now own 12,672 WLDN shares.

Bieber Michael A sold 750 shares of WLDN on 12 August. They now own 169,726 WLDN shares.

Bieber Michael A bought 9,209 shares of WLDN on 9 August. They now own 178,935 WLDN shares.

Bieber Michael A sold 9,209 shares of WLDN on 9 August. They now own 169,726 WLDN shares.

Bieber Michael A sold 9,209 shares of WLDN on 9 August. They now own 13,422 WLDN shares.

Bieber Michael A sold 10,273 shares of WLDN on 8 August. They now own 22,631 WLDN shares.

Bieber Michael A sold 10,273 shares of WLDN on 8 August. They now own 169,726 WLDN shares.

Bieber Michael A bought 10,273 shares of WLDN on 8 August. They now own 179,999 WLDN shares.

Bieber Michael A bought 10,346 shares of WLDN on 7 August. They now own 180,072 WLDN shares.

Bieber Michael A sold 10,346 shares of WLDN on 7 August. They now own 32,904 WLDN shares.

Early Creighton K sold 196 shares of WLDN on 7 August. They now own 68,342 WLDN shares.

Early Creighton K bought 10,000 shares of WLDN on 7 August. They now own 78,342 WLDN shares.

Early Creighton K sold 9,804 shares of WLDN on 7 August. They now own 68,538 WLDN shares.

Early Creighton K sold 10,000 shares of WLDN on 7 August. They now own 6,039 WLDN shares.

Bieber Michael A sold 10,346 shares of WLDN on 7 August. They now own 169,726 WLDN shares.

Bieber Michael A bought 12,000 shares of WLDN on 6 August. They now own 181,726 WLDN shares.

Bieber Michael A sold 12,000 shares of WLDN on 6 August. They now own 43,250 WLDN shares.

Bieber Michael A sold 12,000 shares of WLDN on 6 August. They now own 169,726 WLDN shares.

Forager Fund, L.P. sold 188,230 shares of WLDN on 9 July. They now own 1,255,765 WLDN shares.

Forager Fund, L.P. sold 460 shares of WLDN on 20 June. They now own 1,443,995 WLDN shares.

Forager Fund, L.P. sold 460 shares of WLDN on 20 June. They now own 144,995 WLDN shares.

Forager Fund, L.P. sold 5,000 shares of WLDN on 18 June. They now own 1,444,455 WLDN shares.

Forager Fund, L.P. sold 6,642 shares of WLDN on 17 June. They now own 1,449,455 WLDN shares.

Forager Fund, L.P. sold 699 shares of WLDN on 14 June. They now own 1,456,097 WLDN shares.

Bieber Michael A bought 6,000 shares of WLDN on 13 June. They now own 173,503 WLDN shares.

Bieber Michael A sold 6,000 shares of WLDN on 13 June. They now own 55,250 WLDN shares.

Bieber Michael A sold 4,460 shares of WLDN on 13 June. They now own 169,043 WLDN shares.

Cohen Steven A bought 2,248 shares of WLDN on 12 June. They now own 27,568 WLDN shares.

Bieber Michael A sold 4,394 shares of WLDN on 12 June. They now own 167,503 WLDN shares.

Bieber Michael A bought 6,000 shares of WLDN on 12 June. They now own 171,897 WLDN shares.

Brisbin Thomas Donald bought 2,248 shares of WLDN on 12 June. They now own 416,156 WLDN shares.

Mcginn Dennis V bought 2,248 shares of WLDN on 12 June. They now own 16,847 WLDN shares.

Downes Cynthia bought 2,248 shares of WLDN on 12 June. They now own 9,891 WLDN shares.