Who
Sireesh Appajosyula
Chief Operating Officer
Company insider
Files Form 4 as: Chief Operating Officer, Hepion Pharmaceuticals; CEO, Canton Strategic Holdings.
In numbers
- Trades disclosed
- 21
- Buys
- 6
- Sells
- 0
- Bought
- $420K
- Sold
- $0
- Companies
- 2
- Companies where not an officer
- 0
- First trade
- 21 Mar 2022
- Last trade
- 19 Aug 2026
- Last filed
- 21 Aug 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 | |
|---|---|---|---|---|
| 19 Aug 2026filed 21 Aug 2026 | Hepion Pharmaceuticalsoption or derivative · Biotechnology | SEC FORM 4 Code A | —1,345,500 at $0.00 | filing |
| 19 Aug 2026filed 21 Aug 2026 | Hepion Pharmaceuticalsoption or derivative · Biotechnology | SEC FORM 4 Code A | —1,345,500 at $0.00 | filing |
| 3 Aug 2026filed 12 Aug 2026 | Hepion PharmaceuticalsBiotechnology | SEC FORM 4 Bought | $100K2,000,000 at $0.05 | filing |
| 3 Aug 2026filed 12 Aug 2026 | Hepion Pharmaceuticalsoption or derivative · Biotechnology | SEC FORM 4 Code P | —2,000,000 at $0.00 | filing |
| 3 Aug 2026filed 12 Aug 2026 | Hepion Pharmaceuticalsoption or derivative · Biotechnology | SEC FORM 4 Code P | —2,000,000 at $0.00 | filing |
| 3 Aug 2026filed 12 Aug 2026 | Hepion PharmaceuticalsBiotechnology | SEC FORM 4 Bought | $100K2,000,000 at $0.05 | filing |
| 21 Apr 2026filed 27 Apr 2026 | Hepion PharmaceuticalsBiotechnology | SEC FORM 4 Bought | $50K1,250,000 at $0.04 | filing |
| 21 Apr 2026filed 27 Apr 2026 | Hepion PharmaceuticalsBiotechnology | SEC FORM 4 Bought | $50K1,250,000 at $0.04 | filing |
| 3 Nov 2025filed 5 Nov 2025 | CNTN Canton Strategic Holdingsoption or derivative · Digital Asset Treasuries | SEC FORM 4 Code A | —20,000 at $0.00 | filing |
| 4 Aug 2025filed 6 Aug 2025 | CNTN Canton Strategic Holdingsoption or derivative · Digital Asset Treasuries | SEC FORM 4 Code A | —90,000 at $0.00 | filing |
| 20 Jun 2025filed 23 Jun 2025 | CNTN Canton Strategic HoldingsDigital Asset Treasuries | SEC FORM 4 Bought | $90K60,806 at $1.48 | filing |
| 20 Jun 2025filed 23 Jun 2025 | CNTN Canton Strategic HoldingsDigital Asset Treasuries | SEC FORM 4 Bought | $980690 at $1.42 | filing |
| 13 Jan 2025filed 14 Jan 2025 | CNTN Canton Strategic Holdingsoption or derivative · Digital Asset Treasuries | SEC FORM 4 Code A | —52,875 at $0.00 | filing |
| 13 Nov 2024filed 13 Nov 2024 | CNTN Canton Strategic HoldingsDigital Asset Treasuries | SEC FORM 4 Bought | $10K5,000 at $2.02 | filing |
| 8 Oct 2024filed 9 Oct 2024 | CNTN Canton Strategic HoldingsDigital Asset Treasuries | SEC FORM 4 Bought | $9,6505,000 at $1.93 | filing |
| 8 Oct 2024filed 8 Oct 2024 | CNTN Canton Strategic HoldingsDigital Asset Treasuries | SEC FORM 4 Bought | $9,6505,000 at $1.93 | filing |
| 9 Aug 2024filed 12 Aug 2024 | CNTN Canton Strategic Holdingsoption or derivative · Digital Asset Treasuries | SEC FORM 4 Code A | —38,087 at $0.00 | filing |
| 7 Nov 2023filed 9 Nov 2023 | CNTN Canton Strategic Holdingsoption or derivative · Digital Asset Treasuries | SEC FORM 4 Code A | —25,000 at $0.00 | filing |
| 14 Jul 2022filed 18 Jul 2022 | CNTN Canton Strategic HoldingsDigital Asset Treasuries | SEC FORM 4 Code G | —75,757 at $0.00 | filing |
| 14 Jul 2022filed 18 Jul 2022 | CNTN Canton Strategic HoldingsDigital Asset Treasuries | SEC FORM 4 Code G | —7,576 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.