Who
Robert Christopher Regan
Director
Company insider
Files Form 4 as: Director, SEACOR Marine Holdings; Director, Seacor Holdings Inc /new/.
In numbers
- Trades disclosed
- 87
- Buys
- 2
- Sells
- 7
- Bought
- $355K
- Sold
- $1.3M
- Companies
- 2
- Companies where not an officer
- 2
- First trade
- 17 May 2006
- Last trade
- 2 Jun 2026
- Last filed
- 4 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 | |
|---|---|---|---|---|
| 2 Jun 2026filed 4 Jun 2026 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Code A | —17,235 at $0.00 | filing |
| 2 Jun 2026filed 4 Jun 2026 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Code A | —17,235 at $0.00 | filing |
| 12 Nov 2025filed 12 Nov 2025 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Code G | —13,515 at $0.00 | filing |
| 3 Jun 2025filed 5 Jun 2025 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Code A | —26,637 at $0.00 | filing |
| 4 Jun 2024filed 6 Jun 2024 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Code A | —9,736 at $0.00 | filing |
| 6 Dec 2023filed 29 Jan 2024 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Code G | —4,585 at $0.00 | filing |
| 3 Nov 2023filed 6 Nov 2023 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Sold | $266K20,000 at $13.32 | filing |
| 6 Jun 2023filed 7 Jun 2023 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Code A | —15,852 at $0.00 | filing |
| 5 Jun 2023filed 7 Jun 2023 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Sold | $146K16,000 at $9.13 | filing |
| 8 Mar 2023filed 9 Mar 2023 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Sold | $221K21,666 at $10.21 | filing |
| 9 Jun 2022filed 9 Jun 2022 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Code A | —15,813 at $0.00 | filing |
| 8 Jun 2021filed 9 Jun 2021 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Code A | —27,184 at $0.00 | filing |
| 8 Jun 2021filed 9 Jun 2021 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Code A | —21,666 at $0.00 | filing |
| 9 Jun 2020filed 10 Jun 2020 | SMHI SEACOR Marine Holdingsoption or derivative · Marine Shipping | SEC FORM 4 Code A | —15,996 at $0.00 | filing |
| 9 Jun 2020filed 10 Jun 2020 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Code A | —12,247 at $0.00 | filing |
| 11 Mar 2020filed 11 Mar 2020 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Bought | $77K13,221 at $5.84 | filing |
| 10 Mar 2020filed 11 Mar 2020 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Bought | $278K48,779 at $5.69 | filing |
| 11 Jun 2019filed 12 Jun 2019 | SMHI SEACOR Marine Holdingsoption or derivative · Marine Shipping | SEC FORM 4 Code A | —7,929 at $0.00 | filing |
| 11 Jun 2019filed 12 Jun 2019 | SMHI SEACOR Marine HoldingsMarine Shipping | SEC FORM 4 Code A | —6,175 at $0.00 | filing |
| 11 Jun 2019filed 12 Jun 2019 | SMHI SEACOR Marine Holdingsoption or derivative · Marine Shipping | SEC FORM 4 Code A | —7,929 at $0.00 | filing |
News
Reviewing SEACOR Marine (NYSE:SMHI) & Mammoth Energy Services (NASDAQ:TUSK)SMHI · themarketsdaily.com · 21 Oct 2026SEACOR Marine (NYSE:SMHI) and Mammoth Energy Services (NASDAQ:TUSK) Financial ReviewSMHI · tickerreport.com · 15 Oct 2026
0 headlines in the last 90 days name Robert Christopher Regan; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.