Dalvey David

Director Dalvey David sells 27.8% of stake for $3.5M as CELC stock rallies off deep lows, extending his selling pattern.

Director Dalvey David executed a substantial sale of nearly 28% of his holdings while the stock is trading slightly below its recent highs and has surged significantly over the past three months. This transaction extends a marked pattern—David has sold shares nine consecutive times since mid-2025, with no offsetting purchases, suggesting a deliberate reduction in his exposure to the company. Critically, the company is burning substantial cash with significant net losses in both the latest quarter and full year, raising questions about whether the director's liquidation reflects concern about the company's cash burn trajectory. While the stock's recent momentum may have provided a favorable exit window, the absence of any insider buying and the consistent selling pattern create a mixed signal about conviction in the company's turnaround prospects.

Director Dalvey David sold 20,000 shares of CELC at $120.03 on 2026-01-27; stock now $112.12.

Director Dalvey David sold 20,000 shares (20.0K shares) at $120.03 on 2026-01-27, reducing his holdings by 18.2% from 110,000 to 90,000 shares and realizing $2,400,538.00. The sale occurred near the stock's 52-week peak of $117.25 (within 4.4% of the high), following a strong 90-day rally of +45.3% and 30-day gain of +12.2%. His prior four measurable same-ticker sales at CELC (July 2025) all saw subsequent 90-day gains ranging from 54.1% to 63.9%, indicating a historical pattern of selling before continued upside rather than before declines. The company remains unprofitable with negative net income of $-43,804,000.00 over its most recent full fiscal year, creating a fundamental backdrop where insider selling near multi-month highs may warrant investor attention to whether this director's timing pattern persists or breaks.

Director Dalvey David sold 15,000 CELC shares at $100.00 on 2025-11-21; stock at 52-week high ($101.15), unprofitable company ($-43.8M net income).

Dalvey David sold 15,000 shares (15.0K shares) representing 12.0% of his pre-transaction holdings at $100.00, reducing his position to 110,000 shares. The sale occurs with the stock at its 52-week high of $101.15 after a 42.5% 30-day rally and 104.5% 90-day surge. However, his prior trades at CELC show a concerning pattern: none of his 5 prior sells at this ticker were well-timed (0 of 5 posted negative 90-day returns), meaning the stock consistently rose after his sales. Most critically, the company posted a full-year net income of $-43,804,000.00, indicating sustained unprofitability, which compounds the signal uncertainty—directors typically sell for liquidity or diversification reasons rather than fundamental conviction, yet the timing amid extreme momentum gains and operating losses warrants investor attention.

Director Dalvey David sold 109,325 shares of CELC for $4.8M (avg $44.07) on 7/28, reducing stake 46.7% to 125,000 shares

Dalvey David, a director, executed 7 separate sales totaling 109,325 shares for $4,818,369.81 on 2025-07-28, a substantial reduction in his equity stake from 234,325 shares to 125,000 shares. The transactions occurred at prices ranging from $43.30 to $46.05, with a blended average of $44.07, while the current stock price stands at $40.30. The magnitude is material—nearly half his pre-transaction holdings were liquidated in a single day at prices materially above current levels. Notably, this sale activity occurs while the company reported a negative full-year net income of $-36,997,000.00, which provides contextual backdrop to the timing and size of the disposition.