0001415889-24-013800.txt : 20240520 0001415889-24-013800.hdr.sgml : 20240520 20240520174151 ACCESSION NUMBER: 0001415889-24-013800 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240516 FILED AS OF DATE: 20240520 DATE AS OF CHANGE: 20240520 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SHANFELTER AUSTIN J CENTRAL INDEX KEY: 0001221430 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33891 FILM NUMBER: 24966087 MAIL ADDRESS: STREET 1: 800 DOUGLAS ROAD, 12TH FLOOR CITY: CORAL GABLES STATE: FL ZIP: 33134 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Orion Group Holdings Inc CENTRAL INDEX KEY: 0001402829 STANDARD INDUSTRIAL CLASSIFICATION: HEAVY CONSTRUCTION OTHER THAN BUILDING CONST - CONTRACTORS [1600] ORGANIZATION NAME: 05 Real Estate & Construction IRS NUMBER: 260097459 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 12000 AEROSPACE SUITE 300 CITY: Houston STATE: TX ZIP: 77034 BUSINESS PHONE: 713-852-6500 MAIL ADDRESS: STREET 1: 12000 AEROSPACE SUITE 300 CITY: Houston STATE: TX ZIP: 77034 FORMER COMPANY: FORMER CONFORMED NAME: Orion Marine Group Inc DATE OF NAME CHANGE: 20070612 4 1 form4-05202024_090541.xml X0508 4 2024-05-16 0001402829 Orion Group Holdings Inc ORN 0001221430 SHANFELTER AUSTIN J 12000 AEROSPACE AVE SUITE 300 HOUSTON TX 77034 true false false false 0 Common Stock 2024-05-16 4 A 0 10695 9.35 A 477734 D Common Stock 2024-05-20 4 S 0 40000 9.0054 D 437734 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $8.83 to $9.29, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote. /s/ E. Chipman Earle, Attorney-in-Fact 2024-05-20