David Portnoy insider trades: Cryo Cell International (CCEL) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where David reports to the SEC
Open-market buys and sales
132 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 18, 2025 | CCEL | ↑ Buy | 15,424 | $4.45 | $69K | Direct | Sep 18, 2025 (0d) |
| Sep 18, 2025 | CCEL | ↑ Buy | 1,751 | $4.49 | $8K | By Corporation | Sep 18, 2025 (0d) |
| Sep 10, 2025 | CCEL | ↑ Buy | 21,121 | $4.40 | $93K | By IRA | Sep 10, 2025 (0d) |
| Sep 10, 2025 | CCEL | ↑ Buy | 9,287 | $4.48 | $42K | By Corporation | Sep 10, 2025 (0d) |
| Sep 10, 2025 | CCEL | ↑ Buy | 7,178 | $4.42 | $32K | Direct | Sep 10, 2025 (0d) |
| Sep 10, 2025 | CCEL | ↑ Buy | 4,817 | $4.47 | $22K | By Spouse | Sep 10, 2025 (0d) |
| Sep 9, 2025 | CCEL | ↑ Buy | 497 | $4.49 | $2K | As Custodian for son | Sep 10, 2025 (1d) |
| Aug 27, 2025 | CCEL | ↑ Buy | 28,461 | $4.50 | $128K | By 401K | Aug 27, 2025 (0d) |
| Aug 27, 2025 | CCEL | ↑ Buy | 10,718 | $4.48 | $48K | By IRA | Aug 27, 2025 (0d) |
| Aug 19, 2025 | CCEL | ↑ Buy | 12,883 | $4.40 | $57K | By 401K | Aug 19, 2025 (0d) |
| Aug 15, 2025 | CCEL | ↑ Buy | 6,418 | $4.43 | $28K | By IRA | Aug 19, 2025 (4d) |
| Aug 14, 2025 | CCEL | ↑ Buy | 5,826 | $4.17 | $24K | By 401K | Aug 18, 2025 (4d) |
| Nov 18, 2022 | CCEL | ↑ Buy | 1,050 | $4.90 | $5K | By IRA | Nov 21, 2022 (3d) |
| Nov 15, 2022 | CCEL | ↓ Sell | 35,495 | $4.80 | $170K | Direct | Nov 15, 2022 (0d) |
| Nov 15, 2022 | CCEL | ↑ Buy | 25,491 | $4.80 | $122K | By IRA | Nov 15, 2022 (0d) |
| Nov 10, 2022 | CCEL | ↓ Sell | 20,505 | $4.99 | $102K | Direct | Nov 10, 2022 (0d) |
| Nov 10, 2022 | CCEL | ↑ Buy | 18,850 | $4.90 | $92K | By 401K | Nov 10, 2022 (0d) |
| Nov 8, 2022 | CCEL | ↑ Buy | 5,000 | $4.88 | $24K | By IRA | Nov 10, 2022 (2d) |
| Jul 23, 2021 | CCEL | ↑ Buy | 158 | $9.45 | $1K | By Corporation | Jul 26, 2021 (3d) |
| Jul 19, 2021 | CCEL | ↑ Buy | 100 | $9.23 | $924 | As Custodian for Son | Jul 20, 2021 (1d) |
| May 27, 2021 | CCEL | ↑ Buy | 946 | $8.65 | $8K | By 401K | May 27, 2021 (0d) |
| May 21, 2021 | CCEL | ↑ Buy | 1,000 | $8.46 | $8K | Direct | May 25, 2021 (4d) |
| May 13, 2021 | CCEL | ↑ Buy | 2,000 | $8.55 | $17K | Direct | May 18, 2021 (5d) |
| May 12, 2021 | CCEL | ↑ Buy | 1,200 | $8.79 | $11K | Direct | May 12, 2021 (0d) |
| May 10, 2021 | CCEL | ↑ Buy | 457 | $8.45 | $4K | By 401K | May 12, 2021 (2d) |
| May 3, 2021 | CCEL | ↑ Buy | 928 | $8.45 | $8K | As Custodian for Son | May 5, 2021 (2d) |
| May 3, 2021 | CCEL | ↑ Buy | 446 | $8.50 | $4K | By Spouse | May 5, 2021 (2d) |
| Apr 28, 2021 | CCEL | ↑ Buy | 2,000 | $9.05 | $18K | Direct | Apr 28, 2021 (0d) |
| Apr 27, 2021 | CCEL | ↑ Buy | 453 | $9.50 | $4K | as Custodian for Daughter | Apr 28, 2021 (1d) |
| Apr 23, 2021 | CCEL | ↑ Buy | 97 | $9.50 | $922 | as Custodian for Daughter | Apr 26, 2021 (3d) |
| Apr 22, 2021 | CCEL | ↑ Buy | 1,333 | $9.92 | $13K | By 401K | Apr 26, 2021 (4d) |
| Apr 22, 2021 | CCEL | ↑ Buy | 350 | $9.92 | $3K | By Spouse | Apr 26, 2021 (4d) |
| Apr 20, 2021 | CCEL | ↑ Buy | 1,000 | $9.90 | $10K | By 401K | Apr 20, 2021 (0d) |
| Apr 16, 2021 | CCEL | ↑ Buy | 10,000 | $9.90 | $99K | By Spouse | Apr 20, 2021 (4d) |
| Jan 25, 2021 | CCEL | ↑ Buy | 4,000 | $8.10 | $32K | Direct | Jan 26, 2021 (1d) |
| Jan 20, 2021 | CCEL | ↑ Buy | 11,000 | $8.04 | $88K | Direct | Jan 20, 2021 (0d) |
| Jan 14, 2021 | CCEL | ↑ Buy | 15,500 | $7.97 | $124K | Direct | Jan 15, 2021 (1d) |
| Jan 8, 2021 | CCEL | ↑ Buy | 1,000 | $7.50 | $8K | Direct | Jan 12, 2021 (4d) |
| Jan 6, 2021 | CCEL | ↑ Buy | 2,081 | $7.41 | $15K | Direct | Jan 6, 2021 (0d) |
| Nov 16, 2020 | CCEL | ↑ Buy | 2,000 | $7.80 | $16K | Direct | Nov 18, 2020 (2d) |
| Nov 11, 2020 | CCEL | ↑ Buy | 1,660 | $7.23 | $12K | Direct | Nov 13, 2020 (2d) |
| Nov 10, 2020 | CCEL | ↑ Buy | 2,500 | $7.05 | $18K | Direct | Nov 10, 2020 (0d) |
| Nov 6, 2020 | CCEL | ↑ Buy | 936 | $7.12 | $7K | By Spouse | Nov 10, 2020 (4d) |
| Nov 5, 2020 | CCEL | ↑ Buy | 8,690 | $6.61 | $57K | Direct | Nov 5, 2020 (0d) |
| Nov 5, 2020 | CCEL | ↑ Buy | 300 | $6.76 | $2K | as Custodian for Daughter | Nov 5, 2020 (0d) |
| Nov 3, 2020 | CCEL | ↑ Buy | 950 | $6.60 | $6K | By Spouse | Nov 5, 2020 (2d) |
| Nov 2, 2020 | CCEL | ↑ Buy | 15,850 | $6.87 | $109K | Direct | Nov 2, 2020 (0d) |
| Nov 2, 2020 | CCEL | ↑ Buy | 1,900 | $6.92 | $13K | By Spouse | Nov 2, 2020 (0d) |
| Oct 26, 2020 | CCEL | ↑ Buy | 7,800 | $7.78 | $61K | Direct | Oct 26, 2020 (0d) |
| Oct 22, 2020 | CCEL | ↑ Buy | 1,097 | $7.85 | $9K | By 401K | Oct 26, 2020 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About David Portnoy's insider trades
David Portnoy is Chairman, Co-CEO at Cryo Cell International (CCEL). Since Feb 28, 2012, David has reported 111 open-market purchases worth $2.7M and 21 sales worth $1.2M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (21 filings), other transactions (5 filings), gifts (4 filings), option exercises (3 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every CCEL insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.