ORN

Orion Group Holdings Inc

Heavy Construction Other Than Bldg Const - ContractorsNYSEAccelerated filer

Total Trades

14

Buys

10

Sells

3

Largest Trade

$100K–$500K

Insiders

5

Institutional Funds

127

Inst. Value

$1M+

Activist Filings

23

Insider Trades

InsiderTitleTypeValueSharesPriceDate
SHANFELTER AUSTIN JDirectorSELL$100K–$500K30K$8.67May 19, 2025
SHANFELTER AUSTIN JDirectorGRANT$50K–$100K11K$8.71May 19, 2025
Earle Edward ChipmanEVP & GENERAL COUN…BUY$50K–$100K10K$5.48Mar 17, 2025
Smith Quentin P. Jr.DirectorBUY$1K–$15K500$8.47Jul 31, 2024
Smith Quentin P. Jr.DirectorBUY$1K–$15K1K$7.45May 2, 2024
Earle Edward ChipmanEVP & GENERAL COUN…BUY$1K–$15K1K$7.03Apr 30, 2024
Thanisch Gordon ScottEVP AND CFOBUY$15K–$50K4K$7.12Apr 30, 2024
Boone Travis JPRESIDENT & CEOBUY$15K–$50K2K$6.97Apr 30, 2024
Earle Edward ChipmanEVP & GENERAL COUN…BUY$50K–$100K8K$6.88Mar 4, 2024
Boone Travis JPRESIDENT & CEOBUY$50K–$100K12K$7.01Mar 4, 2024
SHANFELTER AUSTIN JDirectorSELL$100K–$500K30K$4.86Nov 29, 2023
SHANFELTER AUSTIN JDirectorSELL$100K–$500K30K$4.75Sep 7, 2023
Thanisch Gordon ScottEVP AND CFOBUY$50K–$100K20K$4.60Aug 30, 2023
Smith Quentin P. Jr.DirectorBUY$1K–$15K2K$2.63Jun 14, 2023
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Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

Wasatch Advisors LP

SC 13G · Nov 14, 2025

5.6%

2.2M shares

BRANDES INVESTMENT PARTNERS, LP

SC 13G/A · Nov 13, 2025

12.5%

5.0M shares

ROYCE & ASSOCIATES LP

SC 13G/A · Jul 16, 2025

4.2%

1.7M shares

BRANDES INVESTMENT PARTNERS, LP

SC 13G/A · Apr 9, 2025

11.0%

4.3M shares

Portolan Capital Management, LLC

SC 13G/A · Feb 13, 2025

1.1%

449K shares

The Vanguard Group

SC 13G · Jan 31, 2025

5.1%

2.0M shares

ROYCE & ASSOCIATES LP

SC 13G · Jan 28, 2025

5.2%

2.0M shares

Dimensional Fund Advisors LP

SC 13G/A · Jan 23, 2025

4.6%

1.8M shares

BlackRock, Inc.

SC 13G · Nov 8, 2024

6.1%

2.3M shares

Royce & Associates, LP 52-2343049

SC 13G/A · Oct 30, 2024

4.6%

1.7M shares

BlackRock, Inc.

SC 13G · Oct 24, 2024

6.1%

2.3M shares

Portolan Capital Management, LLC

SC 13G · Jul 22, 2024

5.5%

1.8M shares

AMH Equity LLC

SC 13G/A · Mar 29, 2024

4.2%

1.4M shares

AMH Equity LLC

SC 13G/A · Feb 13, 2024

5.7%

1.9M shares

Royce & Associates, LP 52-2343049

SC 13G/A · Jan 24, 2024

5.6%

1.8M shares

10.3%

3.3M shares

AMH Equity LLC

SC 13G · Aug 28, 2023

5.1%

1.7M shares

6.2%

2.0M shares

Royce & Associates, LP 52-2343049

SC 13G · Jan 31, 2023

5.1%

1.6M shares

11.0%

9 shares

10.8%

3.5M shares

11.0%

9 shares

1.2%

371K shares

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