Who
Stephen Slack
Director
Company insider
Files Form 4 as: Director, U.S. Energy; Director, Cornell Companies.
In numbers
- Trades disclosed
- 106
- Buys
- 2
- Sells
- 6
- Bought
- $19K
- Sold
- $937K
- Companies
- 2
- Companies where not an officer
- 2
- First trade
- 3 Jan 2006
- Last trade
- 4 Mar 2026
- Last filed
- 6 Mar 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 | |
|---|---|---|---|---|
| 4 Mar 2026filed 6 Mar 2026 | U.S. Energyoption or derivative · Oil & Gas E&P | SEC FORM 4 Code A | —230,000 at $0.00 | filing |
| 4 Mar 2026filed 6 Mar 2026 | BSIN Big Sky Industrialoption or derivative · Oil & Gas E&P | SEC FORM 4 Code A | —230,000 at $0.00 | filing |
| 14 Feb 2025filed 14 Feb 2025 | BSIN Big Sky IndustrialOil & Gas E&P | SEC FORM 4 Code A | —40,000 at $0.00 | filing |
| 19 Mar 2024filed 20 Mar 2024 | BSIN Big Sky IndustrialOil & Gas E&P | SEC FORM 4 Code A | —60,000 at $0.00 | filing |
| 5 Jan 2023filed 6 Jan 2023 | BSIN Big Sky IndustrialOil & Gas E&P | SEC FORM 4 Code A | —48,913 at $0.00 | filing |
| 17 Jan 2022filed 19 Jan 2022 | BSIN Big Sky IndustrialOil & Gas E&P | SEC FORM 4 Code A | —40,000 at $0.00 | filing |
| 10 Nov 2021filed 15 Nov 2021 | BSIN Big Sky IndustrialOil & Gas E&P | SEC FORM 4 Bought | $7,4202,000 at $3.71 | filing |
| 27 Oct 2021filed 1 Nov 2021 | BSIN Big Sky IndustrialOil & Gas E&P | SEC FORM 4 Bought | $11K3,000 at $3.79 | filing |
| 22 Feb 2021filed 24 Feb 2021 | BSIN Big Sky IndustrialOil & Gas E&P | SEC FORM 4 Code A | —10,000 at $0.00 | filing |
| 28 Jan 2020filed 30 Jan 2020 | BSIN Big Sky IndustrialOil & Gas E&P | SEC FORM 4 Code A | —5,000 at $0.00 | filing |
| 12 Aug 2010filed 13 Aug 2010 | Cornell Companiesoption or derivative | SEC FORM 4 Code D | —5,000 | filing |
| 12 Aug 2010filed 13 Aug 2010 | Cornell Companiesoption or derivative | SEC FORM 4 Code D | —5,000 | filing |
| 12 Aug 2010filed 13 Aug 2010 | Cornell Companies | SEC FORM 4 Code D | —28,965 | filing |
| 23 Jul 2010filed 27 Jul 2010 | Cornell Companiesoption or derivative | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 23 Jul 2010filed 27 Jul 2010 | Cornell Companiesoption or derivative | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 23 Jul 2010filed 27 Jul 2010 | Cornell Companiesoption or derivative | SEC FORM 4 Code M | —3,750 at $0.00 | filing |
| 23 Jul 2010filed 27 Jul 2010 | Cornell Companiesoption or derivative | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 23 Jul 2010filed 27 Jul 2010 | Cornell Companies | SEC FORM 4 Code M | $77K5,000 at $15.41 | filing |
| 23 Jul 2010filed 27 Jul 2010 | Cornell Companies | SEC FORM 4 Code M | $69K5,000 at $13.71 | filing |
| 23 Jul 2010filed 27 Jul 2010 | Cornell Companies | SEC FORM 4 Code M | $76K3,750 at $20.32 | filing |
News
Reviewing Big Sky Industrial Inc. Common Stock (NASDAQ:BSIN) and Delek Logistics Partners (NYSE:DKL)BSIN · dailypolitical.com · 18 Oct 2026Inpex (OTCMKTS:IPXHY) vs. Big Sky Industrial Inc. Common Stock (NASDAQ:BSIN) Financial AnalysisBSIN · themarketsdaily.com · 15 Oct 2026Big Sky Industrial Inc. Common Stock (NASDAQ:BSIN) & Inpex (OTCMKTS:IPXHY) Head to Head ContrastBSIN · tickerreport.com · 10 Oct 2026
0 headlines in the last 90 days name Stephen Slack; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.