Who
Austin J. Shanfelter
Director
Company insider
Files Form 4 as: Director, Cardinal Infrastructure Group; Executive Chairman, Orion Group Holdings; Director, Patriot National; Director, MasTec.
In numbers
- Trades disclosed
- 184
- Buys
- 1
- Sells
- 28
- Bought
- $31K
- Sold
- $10.4M
- Companies
- 4
- Companies where not an officer
- 3
- First trade
- 30 Apr 2007
- Last trade
- 5 Jun 2026
- Last filed
- 9 Jun 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 5 Jun 2026filed 9 Jun 2026 | CDNL Cardinal Infrastructure GroupEngineering & Construction | SEC FORM 4 Code A | —1,941 at $0.00 | filing |
| 5 Jun 2026filed 9 Jun 2026 | CDNL Cardinal Infrastructure GroupEngineering & Construction | SEC FORM 4 Code A | —1,941 at $0.00 | filing |
| 19 May 2026filed 20 May 2026 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Code A | —7,236 | filing |
| 19 May 2026filed 20 May 2026 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Code A | —7,236 | filing |
| 7 May 2026filed 11 May 2026 | CDNL Cardinal Infrastructure GroupEngineering & Construction | SEC FORM 4 Code A | $75K3,101 at $24.18 | filing |
| 7 May 2026filed 11 May 2026 | CDNL Cardinal Infrastructure GroupEngineering & Construction | SEC FORM 4 Code A | $75K3,101 at $24.18 | filing |
| 10 Mar 2026filed 10 Mar 2026 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Sold | $1.1M90,000 at $12.17 | filing |
| 10 Mar 2026filed 10 Mar 2026 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Sold | $1.1M90,000 at $12.17 | filing |
| 16 May 2025filed 19 May 2025 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Sold | $260K30,000 at $8.67 | filing |
| 15 May 2025filed 19 May 2025 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Code A | $100K11,481 at $8.71 | filing |
| 20 May 2024filed 20 May 2024 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Sold | $360K40,000 at $9.01 | filing |
| 16 May 2024filed 20 May 2024 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Code A | $100K10,695 at $9.35 | filing |
| 27 Nov 2023filed 28 Nov 2023 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Sold | $146K30,000 at $4.86 | filing |
| 6 Sep 2023filed 7 Sep 2023 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Sold | $71K15,000 at $4.74 | filing |
| 6 Sep 2023filed 7 Sep 2023 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Sold | $71K15,000 at $4.76 | filing |
| 18 May 2023filed 22 May 2023 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Code A | —34,091 | filing |
| 1 Mar 2023filed 7 Mar 2023 | ORN Orion Group Holdingsoption or derivative · Engineering & Construction | SEC FORM 4 Code M | —250,896 at $0.00 | filing |
| 1 Mar 2023filed 7 Mar 2023 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Code M | —250,896 at $0.00 | filing |
| 1 Mar 2023filed 7 Mar 2023 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Code F | $170K62,061 at $2.74 | filing |
| 1 Mar 2023filed 7 Mar 2023 | ORN Orion Group HoldingsEngineering & Construction | SEC FORM 4 Code F | $167K60,970 at $2.74 | filing |
News
Flashlight Capital: Owner Family Is Sucking Choco Pie Maker Orion DryORN · mykxlg.com · 19 Oct 2026Orion Group (NYSE:ORN) and Ameresco (NYSE:AMRC) Head-To-Head AnalysisORN · themarketsdaily.com · 15 Oct 2026Orion publishes Interim Report for January-September 2026 and holds a webcast on 28 October 2026ORN · manilatimes.net · 14 Oct 2026
0 headlines in the last 90 days name Austin J. Shanfelter; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.