Parvizi Josef Insider Trading Activity
Parvizi Josef has been net-selling over the last 12 months with 0 purchases and 6 sales across 1 company.
CBLL is the most-traded position with 6 trades. The largest single transaction was a sale of CBLL for $574K on Jan 15, 2026.
Performance Scorecard
Forward stock performance after each transaction by Parvizi Josef. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | +2.2% | 67% | 6 |
| 90 days | — | +12.4% | 100% | 6 |
| 120 days | — | +13.9% | 100% | 6 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersCBLL · Ceribell, Inc.
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Feb 19, 2026 | CBLL | Sell | 16,714 | $20.27 | $339K | −2.3% | Director | |
Feb 18, 2026 | CBLL | Sell | 6,986 | $20.00 | $140K | −0.9% | Director | |
Feb 17, 2026 | CBLL | Sell | 1,300 | $20.00 | $26K | −0.2% | Director | |
Jan 15, 2026 Filed 3d late | CBLL | Sell | 25,000 | $22.94 | $574K | −3.2% | Director | |
Dec 15, 2025 | CBLL | Sell | 25,000 | $21.49 | $537K | −3.1% | Director | |
Dec 8, 2025 | CBLL | Sell | 25,000 | $20.26 | $507K | −3.0% | Director |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| CBLL | Ceribell, Inc. | 6 | $2.1M |
Other insiders at Ceribell, Inc.
5 other tracked filers at CBLL.