EDGAR Filing Documents for 0001402829-24-000021

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:

SEC Accession No. 0001402829-24-000021

Filing Date

2024-04-03

Accepted

2024-04-03 17:26:14

Documents

Document Format Files

Seq	Description	Document	Type	Size
1	DEFA14A	orn-20240403xdefa14a.htm	DEFA14A	23261
2	GRAPHIC	orn-20240403xdefa14a_bg001.jpg	GRAPHIC	154894
3	GRAPHIC	orn-20240403xdefa14a_bg002.jpg	GRAPHIC	123729
	Complete submission text file	0001402829-24-000021.txt		408356

Mailing Address 12000 AEROSPACE SUITE 300 Houston TX 77034

Business Address 12000 AEROSPACE SUITE 300 Houston TX 77034 713-852-6500

Orion Group Holdings Inc (Filer) CIK: 0001402829 (see all company filings)

IRS No.: 260097459 | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-33891 | Film No.: 24820231
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors
(CF Office: 05 Real Estate & Construction)