Who
David Portnoy
Chairman, Co-CEO
Company insider
Files Form 4 as: Chairman, Co-CEO, Cryo-Cell International; Co-Chief Executive Officer, CBA Florida.
In numbers
- Trades disclosed
- 380
- Buys
- 168
- Sells
- 25
- Bought
- $2.7M
- Sold
- $1.0M
- Companies
- 2
- Companies where not an officer
- 0
- First trade
- 31 Aug 2011
- Last trade
- 5 Aug 2026
- Last filed
- 7 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 | |
|---|---|---|---|---|
| 5 Aug 2026filed 7 Aug 2026 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code J | $800K600,191 at $1.33 | filing |
| 5 Aug 2026filed 7 Aug 2026 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code J | $800K600,191 at $1.33 | filing |
| 5 Aug 2026filed 7 Aug 2026 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code J | $798K600,191 at $1.33 | filing |
| 5 Aug 2026filed 7 Aug 2026 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code J | $798K600,191 at $1.33 | filing |
| 7 Jan 2026filed 9 Jan 2026 | CCEL Cryo-Cell Internationaloption or derivative · Providers & Facilities | SEC FORM 4 Code A | $195K50,000 at $3.89 | filing |
| 7 Jan 2026filed 9 Jan 2026 | CCEL Cryo-Cell Internationaloption or derivative · Providers & Facilities | SEC FORM 4 Code A | $584K150,000 at $3.89 | filing |
| 7 Jan 2026filed 9 Jan 2026 | CCEL Cryo-Cell Internationaloption or derivative · Providers & Facilities | SEC FORM 4 Code A | $195K50,000 at $3.89 | filing |
| 7 Jan 2026filed 9 Jan 2026 | CCEL Cryo-Cell Internationaloption or derivative · Providers & Facilities | SEC FORM 4 Code A | $584K150,000 at $3.89 | filing |
| 21 Nov 2025filed 24 Nov 2025 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code A | $3,232800 at $4.04 | filing |
| 21 Nov 2025filed 24 Nov 2025 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code A | $2,769677 at $4.09 | filing |
| 21 Nov 2025filed 24 Nov 2025 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code A | $1,661406 at $4.09 | filing |
| 21 Nov 2025filed 24 Nov 2025 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code A | $1,119273 at $4.10 | filing |
| 20 Nov 2025filed 24 Nov 2025 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code A | $1,156289 at $4.00 | filing |
| 19 Nov 2025filed 19 Nov 2025 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code A | $7,8381,921 at $4.08 | filing |
| 18 Nov 2025filed 19 Nov 2025 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code A | $2,618640 at $4.09 | filing |
| 17 Nov 2025filed 19 Nov 2025 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code A | $5,7161,429 at $4.00 | filing |
| 12 Nov 2025filed 12 Nov 2025 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code A | $8,4052,040 at $4.12 | filing |
| 11 Nov 2025filed 12 Nov 2025 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code A | $10K2,474 at $4.13 | filing |
| 10 Nov 2025filed 12 Nov 2025 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code A | $4,2891,026 at $4.18 | filing |
| 4 Nov 2025filed 4 Nov 2025 | CCEL Cryo-Cell InternationalProviders & Facilities | SEC FORM 4 Code A | $22K5,000 at $4.40 | filing |
News
No headline names them, or the companies they trade most, lately.