Orion Group Holdings Inc

NYSE:ORN

Heavy Construction Other Than Bldg Const - Contractors·Houston, TX

Financials

20 shown

Type	Period	Ended	Filed
10-K	FY 2025	12/31/25	3/4/26	→
10-Q	Q3 2025	9/30/25	10/29/25	→
10-Q	Q2 2025	6/30/25	7/30/25	→
10-Q	Q1 2025	3/31/25	4/30/25	→
10-K	FY 2024	12/31/24	3/6/25	→
10-Q	Q3 2024	9/30/24	10/31/24	→
↓

Earnings Releases (8-K)

27 shown

Filed	Period
3/4/26	Q1 FY2026	→
10/29/25	Q3 FY2025	→
10/29/25	Q3 FY2025	→
7/30/25	Q2 FY2025	→
4/29/25	Q1 FY2025	→
3/4/25	Q1 FY2025	→
↓

News (8-K)

53 shown

Filed	Type	Description
3/4/26	Reg FD	Regulation FD Disclosure	→
2/4/26	Acquisition	Entry into a Material Definitive Agreement	→
12/29/25	Agreement	Entry into a Material Definitive Agreement	→
11/25/25	Exec Change	Departure or Appointment of Directors or Certain Officers	→
9/29/25	Exec Change	Departure or Appointment of Directors or Certain Officers	→
9/18/25	Reg FD	Regulation FD Disclosure	→
↓

Prospectuses & Registrations

30 shown

Filed	Form	Description
4/1/25	ARS	ARS	→
9/11/24	424B5	424B5	→
9/10/24	424B5	424B5	→
5/23/24	S-3/A	S-3/A	→
5/20/24	S-3	S-3	→
5/17/24	S-8	S-8	→
↓

Filing History(837 filings)

TypeDateAccessionPeriodSize

Mar 9, 2026

0002021289-26-000004

Mar 6, 2026

5.1 KB

144

Mar 9, 2026

0001974078-26-000102

—

4.3 KB

Mar 5, 2026

0001555362-26-000002

Mar 3, 2026

4.7 KB

Mar 5, 2026

0002021289-26-000002

Mar 3, 2026

4.7 KB

Mar 5, 2026

0001947439-26-000002

Mar 3, 2026

8.4 KB

10-K

Mar 4, 2026

0001402829-26-00001110-K

Dec 31, 2025

12.8 MB

8-K

Mar 4, 2026

0001402829-26-0000108-K

Mar 4, 2026

4.9 MB

8-K

Mar 4, 2026

0001402829-26-0000068-K

Mar 3, 2026

813.7 KB

8-K

Feb 4, 2026

0001402829-26-0000038-K

Feb 3, 2026

3.4 MB

8-K

Dec 29, 2025

0001402829-25-0000658-K

Dec 23, 2025

1.6 MB

Dec 4, 2025

0002099433-25-000006

Nov 19, 2025

5.1 KB

Dec 4, 2025

0002099433-25-000005

Nov 19, 2025

3.8 KB

Dec 1, 2025

0001555362-25-000006

Nov 28, 2025

4.8 KB

8-K/A

Nov 25, 2025

0001402829-25-0000638-K/A

Sep 28, 2025

139.7 KB

SCHEDULE 13G

Nov 13, 2025

0000814133-25-000119

—

6.3 KB

SCHEDULE 13G/A

Nov 13, 2025

0001015079-25-000032

—

6.8 KB

10-Q

Oct 29, 2025

0001402829-25-00006110-Q

Sep 30, 2025

9.2 MB

8-K

Oct 29, 2025

0001402829-25-0000608-K

Oct 29, 2025

3.3 MB

8-K

Oct 29, 2025

0001402829-25-0000578-K

Oct 28, 2025

5.0 MB

8-K

Sep 29, 2025

0001402829-25-0000558-K

Sep 28, 2025

170.3 KB

8-K

Sep 18, 2025

0001104659-25-0910168-K

Sep 18, 2025

4.2 MB

Sep 16, 2025

0001555362-25-000004

Sep 15, 2025

4.8 KB

Sep 16, 2025

0001947439-25-000004

Sep 15, 2025

4.8 KB

UPLOAD

Sep 10, 2025

0000000000-25-009789

—

38.9 KB

CORRESP

Sep 5, 2025

0001402829-25-000050

—

59.8 KB

25 filings shown

Filed	Form	Description
4/1/25	DEFA14A	DEFA14A	→
4/1/25	DEF 14A	DEF 14A	→
4/3/24	DEFA14A	DEFA14A	→
4/3/24	DEF 14A	DEF 14A	→
4/6/23	DEFA14A	DEFA14A	→
4/6/23	DEF 14A	DEF 14A	→
↓

Orion Group Holdings Inc

Financials

Earnings Releases (8-K)

News (8-K)

Prospectuses & Registrations

Filing History(837 filings)

Proxies

Ownership

Other Filings

Filed	Form	Description
3/9/26	4	4	→
3/5/26	4	4	→
3/5/26	4	4	→
3/5/26	4	4	→
12/4/25	4	4	→
12/4/25	3	3	→
↓

Filed	Form	Description
3/9/26	144	144	→
11/13/25	SCHEDULE 13G	SCHEDULE 13G	→
11/13/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
7/16/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
5/28/25	CERT	NYSE TEXAS CERTIFICATION	→
5/28/25	8-A12B	8-A12B	→
↓