Who
Michael K. Handley
Chief Executive Officer
Company insider
Files Form 4 as: Chief Executive Officer, Valion Bio; President and CEO, Cytocom; VP Global Reg. Affairs & Comp, Spectranetics.
In numbers
- Trades disclosed
- 13
- Buys
- 0
- Sells
- 0
- Bought
- $0
- Sold
- $0
- Companies
- 3
- Companies where not an officer
- 0
- First trade
- 8 Dec 2008
- Last trade
- 18 May 2026
- Last filed
- 20 May 2026
Companies traded
Activity over time
Not enough dated trades to draw.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 18 May 2026filed 20 May 2026 | VBIO Valion BioBiotechnology | SEC FORM 4 Code M | —2,206 | filing |
| 18 May 2026filed 20 May 2026 | VBIO Valion Biooption or derivative · Biotechnology | SEC FORM 4 Code M | —2,206 at $0.00 | filing |
| 18 May 2026filed 20 May 2026 | VBIO Valion Biooption or derivative · Biotechnology | SEC FORM 4 Code M | —2,206 at $0.00 | filing |
| 18 May 2026filed 20 May 2026 | VBIO Valion BioBiotechnology | SEC FORM 4 Code M | —2,206 | filing |
| 18 Feb 2026filed 20 Feb 2026 | Tivic Health SystemsBiotechnology | SEC FORM 4 Code M | —8,824 | filing |
| 18 Feb 2026filed 20 Feb 2026 | Tivic Health Systemsoption or derivative · Biotechnology | SEC FORM 4 Code M | —8,824 at $0.00 | filing |
| 18 Feb 2026filed 20 Feb 2026 | VBIO Valion Biooption or derivative · Biotechnology | SEC FORM 4 Code M | —8,824 at $0.00 | filing |
| 18 Feb 2026filed 20 Feb 2026 | VBIO Valion BioBiotechnology | SEC FORM 4 Code M | —8,824 | filing |
| 6 Aug 2025filed 22 Aug 2025 | VBIO Valion Biooption or derivative · Biotechnology | SEC FORM 4 Code A | —45,000 at $0.00 | filing |
| 6 Aug 2025filed 8 Aug 2025 | VBIO Valion Biooption or derivative · Biotechnology | SEC FORM 4 Code A | —45,000 at $0.00 | filing |
| 21 Feb 2025filed 24 Feb 2025 | VBIO Valion Biooption or derivative · Biotechnology | SEC FORM 4 Code A | —600,000 at $0.00 | filing |
| 27 Jul 2021filed 4 Aug 2021 | Cytocom | SEC FORM 4 Code A | —296,609 at $0.00 | filing |
| 8 Dec 2008filed 10 Dec 2008 | Spectraneticsoption or derivative | SEC FORM 4 Code A | —22,500 | filing |
News
No headline names them, or the companies they trade most, lately.
Sectors
No trade we could place in a sector.