Orion Group Holdings Inc
A specialty construction company that builds and repairs marine infrastructure—bridges, ports, waterways, and underwater pipelines—alongside concrete work for warehouses, parking garages, and industrial sites. Founded in 1994 as Orion Marine Group, it took its current name in 2016 after folding in a commercial concrete business, and traces a lineage spanning decades through earlier acquisitions. The name echoes the stars sailors once used for navigation, a fitting fit for a firm that works on, above, and below the water.
Granted 1.20M · Bought 22.0K · Sold 237.1K
Granted 518.5K · Bought 22.0K
Granted 461.7K · Bought 30.0K
Granted 479.8K · Bought 129.9K · Sold 217.8K
Granted 601.1K · Bought 5.0K · Sold 416.3K
Granted 291.1K
Granted 196.5K · Bought 70.0K
Granted 257.9K · Bought 21.0K · Sold 3.1K
Granted 254.1K · Bought 25.8K
Granted 196.5K · Bought 9.5K
Granted 204.7K · Bought 24.0K
Granted 123.3K · Bought 34.6K
Granted 116.5K · Sold 13.0K
Granted 157.5K · Sold 40.7K
Granted 95.8K · Bought 3.9K · Sold 10.7K
Granted 95.6K · Sold 37.2K
Granted 77.8K · Sold 6.1K
Granted 137.7K · Sold 134.8K
Granted 53.4K · Bought 4.2K
Granted 48.1K · Sold 171.8K
Granted 12.6K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Stauffer Mark R.Chief Executive Officer · 83 transactions | — | 1.02Mas of Mar 2022 | 1.20M | 22.0K | 237.1K |
| Boone Travis JPRESIDENT & CEO, Director · 17 transactions | — | 708.5K | 518.5K | 22.0K | — |
| Buchler Peter R.EVP, GENERAL COUNSEL, CORPORATE SECRETARY · 36 transactions | — | 375.7Kas of Aug 2023 | 461.7K | 30.0K | — |
| Pearson James MichaelDirector · 154 transactions | — | 364.5Kas of May 2019 | 479.8K | 129.9K | 217.8K |
| Shanfelter Austin JDirector · 50 transactions | — | 336.5K | 601.1K | 5.0K | 416.3K |
| Amonett Thomas NDirector · 21 transactions | — | 287.9Kas of May 2025 | 291.1K | — | — |
| Sullivan Mary EDirector · 11 transactions | — | 274.9K | 196.5K | 70.0K | — |
| Daerr Richard L.Director · 25 transactions | — | 274.6Kas of May 2023 | 257.9K | 21.0K | 3.1K |
| Tabb Robert LEVP and CFO · 15 transactions | — | 242.1Kas of Aug 2021 | 254.1K | 25.8K | — |
| Caliel Michael JDirector · 11 transactions | — | 214.4K | 196.5K | 9.5K | — |
| Thanisch Gordon ScottEVP AND CFO · 7 transactions | — | 212.4Kas of Mar 2025 | 204.7K | 24.0K | — |
| Earle Edward ChipmanEVP & GENERAL COUNSEL · 14 transactions | — | 145.0K | 123.3K | 34.6K | — |
| Breaux Larry DwayneChief Operating Officer & EVP · 8 transactions | — | 142.1Kas of May 2017 | 116.5K | — | 13.0K |
| Foran Margaret MDirector · 10 transactions | — | 116.8K | 157.5K | — | 40.7K |
| Smith Quentin P. Jr.Director · 10 transactions | — | 97.9K | 95.8K | 3.9K | 10.7K |
| DeAlmeida Christopher JamesEVP & Chief Financial Officer · 17 transactions | — | 83.2Kas of Aug 2018 | 95.6K | — | 37.2K |
| Stoever Gene GDirector · 11 transactions | — | 71.6Kas of May 2018 | 77.8K | — | 6.1K |
| Rose James L.EVP & Chief Operating Officer · 18 transactions | — | 64.2Kas of Nov 2014 | 137.7K | — | 134.8K |
| Vasquez Alison GautEVP AND CFO · 4 transactions | — | 55.3K | 53.4K | 4.2K | — |
| Kennedy Elliott JVice President · 7 transactions | — | 48.1Kas of Nov 2010 | 48.1K | — | 171.8K |
| Ledford RobertDirector · 2 transactions | — | 23.1K | 12.6K | — | — |
Select a row to see that insider’s individual transactions.
Net open-market activity over all recorded history: -886.8K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.