Construction Special Trade Contractors - Latest Activist Disclosures

This table shows recent activist investor (Schedule 13D) filings made in this industry. Any investor or hedge fund that makes an investment with the intention of influencing management is considered an activist investor and must file a 13D.

Date Form Target Company Investor Shares Ownership
(Percent)		 Ownership Change
(Percent)
2026-04-30 13D SPWR / SunPower Inc. Rodgers Thurman J 50,576,853 33.20
2026-04-08 13D/A CA:BBUC / Brookfield Business Corporation Brookfield Asset Management Inc. 142,749,301 69.00
2026-01-09 13D/A IESC / IES Holdings, Inc. Tontine Capital Partners L P 10,595,320 53.20 -1.62
2025-09-17 13D/A IESC / IES Holdings, Inc. Tontine Capital Partners L P 10,769,717 54.20 -3.71
2025-04-24 13D/A SUNE / SUNation Energy Inc. Danske Bank A/s 0 0.00 -100.00
2025-04-16 13D SUNE / SUNation Energy Inc. Danske Bank A/s 1,216,269 5.90
2024-12-20 13D/A SUNE / SUNation Energy Inc. Conroy Jeffrey J. 54,400 2.90
2024-06-13 13D/A IESC / IES Holdings, Inc. Tontine Capital Partners L P 11,184,845 55.30 -1.97
2024-03-15 13D/A IESC / IES Holdings, Inc. Tontine Capital Partners L P 11,409,845 56.40 -0.10
2024-03-14 13D SIRC / Solar Integrated Roofing Corporation Cara Eugene Esmer Caranza 361,690 6.90
2024-02-16 13D/A IESC / IES Holdings, Inc. Tontine Capital Partners L P 11,421,435 56.50 -1.69
2023-09-08 13D/A IESC / IES Holdings, Inc. Tontine Capital Partners L P 11,617,301 57.50 0.00
2022-12-16 13D/A IESC / IES Holdings, Inc. Tontine Capital Partners L P 11,617,301 57.40 -0.18
2022-09-15 13D/A SPWR / SunPower Inc. TotalEnergies SE
2022-09-15 13D/A SPWR / SunPower Inc. Global Infrastructure Investors Iii, Llc 87,955,456 50.50 0.00
2022-09-09 13D SPWR / SunPower Inc. Global Infrastructure Investors Iii, Llc 87,955,456 50.50
2022-08-18 13D/A SPWR / SunPower Inc. TotalEnergies SE 87,955,456 50.60 0.00
2022-05-25 13D/A SPWR / SunPower Inc. TotalEnergies SE 87,955,456 50.60 -7.33
2021-02-26 13D/A IESC / IES Holdings, Inc. Tontine Capital Partners L P 11,638,204 56.00 -0.38
2020-11-18 13D/A LMB / Limbach Holdings, Inc. Pratt Brian 60,470 0.76 -89.17
2020-11-13 13D/A LMB / Limbach Holdings, Inc. Pratt Brian 558,311 7.04 -38.45
2020-10-27 13D/A LMB / Limbach Holdings, Inc. Pratt Brian 907,157 11.51 -13.19
2020-10-19 13D/A LMB / Limbach Holdings, Inc. Pratt Brian 1,044,988 13.25 0.00
2020-10-16 13D/A LMB / Limbach Holdings, Inc. Pratt Brian 1,044,988 13.25 -12.12
2020-10-13 13D/A LMB / Limbach Holdings, Inc. Pratt Brian 1,189,167 15.08 0.00
2020-10-09 13D/A LMB / Limbach Holdings, Inc. Pratt Brian 1,189,167 15.08 -22.67
2020-10-09 13D/A IESC / IES Holdings, Inc. Tontine Capital Partners L P 11,682,959 55.50 12.54
2020-08-25 13D/A LMB / Limbach Holdings, Inc. Pratt Brian 1,537,800 19.50 0.00
2020-08-03 13D/A LMB / Limbach Holdings, Inc. Pratt Brian 1,537,800 19.58 0.00
2020-06-26 13D/A IESC / IES Holdings, Inc. Tontine Capital Partners L P 11,581,015 55.00 -4.99
2020-04-15 13D/A SPWR / SunPower Inc. TotalEnergies SE 94,912,700 53.62 2.98
2020-04-01 13D LMB / Limbach Holdings, Inc. Pratt Brian 1,537,800 20.00 2.52
2020-03-20 13D/A SPWR / SunPower Inc. TotalEnergies SE 92,167,073 52.48 1.72
2020-03-13 13D LMB / Limbach Holdings, Inc. TALANTA Investment Group, LLC 7.60
2020-02-19 13D/A SPWR / SunPower Inc. TotalEnergies SE 90,607,828 51.25 0.75
2020-02-04 13D/A SPWR / SunPower Inc. TotalEnergies SE 89,931,228 51.02 2.77
2020-01-21 13D/A SPWR / SunPower Inc. TotalEnergies SE 87,507,577 49.60
2019-12-23 13D/A LMB / Limbach Holdings, Inc. Bacon Charles A. Iii 551,009 7.00 43.75
2019-11-29 13D LMB / Limbach Holdings, Inc. Fund Management Group LLC 463,435 5.90
2019-11-25 13D/A SPWR / SunPower Inc. TotalEnergies SE
2019-11-20 13D/A LMB / Limbach Holdings, Inc. 1347 Investors LLC 155,335 2.00 -91.77
2019-10-02 13D/A LMB / Limbach Holdings, Inc. 1347 Investors LLC 1,888,479 23.00 0.00
2019-07-01 13D/A CETX / Cemtrex, Inc. Zucker Anita G 97,140 4.60 -90.41
2019-06-06 13D/A LMB / Limbach Holdings, Inc. 1347 Investors LLC 1,888,479 23.00 -1.14
2019-05-31 13D/A LMB / Limbach Holdings, Inc. 1347 Investors LLC 1,910,312 23.20 -35.30
2019-05-23 13D/A BBCP / Concrete Pumping Holdings, Inc. Bbcp Investors, Llc 12,005,275 20.60
2019-03-20 13D/A LMB / Limbach Holdings, Inc. 1347 Investors LLC 2,952,515 36.10 0.00
2019-01-11 13D/A IESC / IES Holdings, Inc. Tontine Capital Partners L P 12,189,684 57.50 -1.75
2018-12-17 13D BBCP / Concrete Pumping Holdings, Inc. Bbcp Investors, Llc 11,005,275 38.10
2018-12-14 13D/A IESC / IES Holdings, Inc. Tontine Capital Partners L P 12,407,371 58.50 -0.23