As of the latest Form 4 filed May 29, 2026.
What CryoCell International Inc insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 40 most recent filings for CCEL.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-05-29 | 2026-05-28 | TAYMANS JILL M VP Finance, CFO | MExercise | +7.50K | $3.10 | $23.3K | No | Form 4 ↗ |
| 2025-11-24 | 2025-11-21 | PORTNOY DAVID Chairman, Co-CEO | AAward | +273.00 | $4.10 | $1.12K | No | Form 4 ↗ |
| 2025-11-24 | 2025-11-21 | PORTNOY DAVID, Chairman, Co-CEO | AAward | +406.00 | $4.09 | $1.66K | No | Form 4 ↗ |
| 2025-11-24 | 2025-11-21 | PORTNOY DAVID, Chairman, Co-CEO | AAward | +677.00 | $4.09 | $2.77K | No | Form 4 ↗ |
| 2025-11-24 | 2025-11-21 | PORTNOY DAVID, Chairman, Co-CEO | AAward | +800.00 | $4.04 | $3.23K | No | Form 4 ↗ |
| 2025-11-24 | 2025-11-20 | PORTNOY DAVID, Chairman, Co-CEO | AAward | +289.00 | $4.00 | $1.16K | No | Form 4 ↗ |
| 2025-11-19 | 2025-11-19 | PORTNOY DAVID Chairman, Co-CEO | AAward | +1.92K | $4.08 | $7.84K | No | Form 4 ↗ |
| 2025-11-19 | 2025-11-18 | PORTNOY DAVID, Chairman, Co-CEO | AAward | +640.00 | $4.09 | $2.62K | No | Form 4 ↗ |
| 2025-11-19 | 2025-11-17 | PORTNOY DAVID, Chairman, Co-CEO | AAward | +1.43K | $4.00 | $5.72K | No | Form 4 ↗ |
| 2025-11-12 | 2025-11-12 | PORTNOY DAVID Chairman, Co-CEO | AAward | +2.04K | $4.12 | $8.40K | No | Form 4 ↗ |
| 2025-11-12 | 2025-11-11 | PORTNOY DAVID, Chairman, Co-CEO | AAward | +2.47K | $4.13 | $10.2K | No | Form 4 ↗ |
| 2025-11-12 | 2025-11-10 | PORTNOY DAVID, Chairman, Co-CEO | AAward | +1.03K | $4.18 | $4.29K | No | Form 4 ↗ |
| 2025-11-04 | 2025-11-04 | PORTNOY DAVID Chairman, Co-CEO | AAward | +5.00K | $4.40 | $22.0K | No | Form 4 ↗ |
| 2025-11-04 | 2025-10-31 | PORTNOY DAVID, Chairman, Co-CEO | AAward | +4.67K | $4.45 | $20.8K | No | Form 4 ↗ |
| 2025-09-18 | 2025-09-18 | PORTNOY DAVID Chairman, Co-CEO | PPurchase | +1.75K | $4.49 | $7.86K | No | Form 4 ↗ |
| 2025-09-18 | 2025-09-18 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +3.41K | $4.46 | $15.2K | No | Form 4 ↗ |
| 2025-09-18 | 2025-09-17 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +5.56K | $4.43 | $24.6K | No | Form 4 ↗ |
| 2025-09-18 | 2025-09-16 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +6.45K | $4.46 | $28.8K | No | Form 4 ↗ |
| 2025-09-10 | 2025-09-10 | PORTNOY DAVID Chairman, Co-CEO | PPurchase | +2.09K | $4.48 | $9.35K | No | Form 4 ↗ |
| 2025-09-10 | 2025-09-10 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +7.20K | $4.48 | $32.3K | No | Form 4 ↗ |
| 2025-09-10 | 2025-09-10 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +7.18K | $4.42 | $31.7K | No | Form 4 ↗ |
| 2025-09-10 | 2025-09-10 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +4.82K | $4.47 | $21.5K | No | Form 4 ↗ |
| 2025-09-10 | 2025-09-10 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +11.0K | $4.40 | $48.6K | No | Form 4 ↗ |
| 2025-09-10 | 2025-09-09 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +156.00 | $4.49 | $700.44 | No | Form 4 ↗ |
| 2025-09-10 | 2025-09-09 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +156.00 | $4.48 | $698.88 | No | Form 4 ↗ |
| 2025-09-10 | 2025-09-09 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +185.00 | $4.49 | $830.65 | No | Form 4 ↗ |
| 2025-09-10 | 2025-09-09 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +4.82K | $4.49 | $21.6K | No | Form 4 ↗ |
| 2025-09-10 | 2025-09-08 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +5.27K | $4.31 | $22.7K | No | Form 4 ↗ |
| 2025-09-02 | 2025-09-02 | PORTNOY DAVID Chairman, Co-CEO | JOther | −15.6K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-08-27 | 2025-08-27 | PORTNOY DAVID Chairman, Co-CEO | PPurchase | +6.22K | $4.44 | $27.6K | No | Form 4 ↗ |
| 2025-08-27 | 2025-08-27 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +7.86K | $4.42 | $34.7K | No | Form 4 ↗ |
| 2025-08-27 | 2025-08-26 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +11.1K | $4.44 | $49.3K | No | Form 4 ↗ |
| 2025-08-27 | 2025-08-25 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +4.50K | $4.53 | $20.4K | No | Form 4 ↗ |
| 2025-08-27 | 2025-08-25 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +5.00K | $4.65 | $23.3K | No | Form 4 ↗ |
| 2025-08-27 | 2025-08-25 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +4.50K | $4.65 | $20.9K | No | Form 4 ↗ |
| 2025-08-19 | 2025-08-19 | PORTNOY DAVID Chairman, Co-CEO | PPurchase | +885.00 | $4.37 | $3.87K | No | Form 4 ↗ |
| 2025-08-19 | 2025-08-18 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +9.33K | $4.37 | $40.8K | No | Form 4 ↗ |
| 2025-08-19 | 2025-08-15 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +6.42K | $4.43 | $28.4K | No | Form 4 ↗ |
| 2025-08-19 | 2025-08-15 | PORTNOY DAVID, Chairman, Co-CEO | PPurchase | +2.67K | $4.50 | $12.0K | No | Form 4 ↗ |
| 2025-08-18 | 2025-08-14 | PORTNOY DAVID Chairman, Co-CEO | PPurchase | +5.83K | $4.17 | $24.3K | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also CCEL’s full analysis or the market-wide insider trading feed. The tabs above jump to CCEL’s other SEC data.
Source: SEC Form 4 filings for CCEL, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.