Investors can expect a company’s stock to rise or fall based on the buying and selling of stock by its insiders. Alector Inc shares valued at $5,751 were sold by Wong-Sarad Grace on Dec 05 ’25. At $1.21 per share, Wong-Sarad Grace sold 4,753 shares. The insider’s holdings dropped to 122,982 shares worth approximately $0.17 million following the completion of this transaction.
Also, GRACE WONG-SARAD purchased 4,753 shares, netting a total of over 5,751 in proceeds.
Before that, Wong-Sarad Grace had sold 8,056 shares from its account. In a trade valued at $9,019, the Principal Accounting Officer traded Alector Inc shares for $1.12 each. Upon closing the transaction, the insider’s holdings decreased to 8,056 shares, worth approximately $0.18 million.
As published in a research note from William Blair on October 22, 2025, Alector Inc [ALEC] has been rated down from an Outperform to a Mkt perform. Analysts at TD Cowen downgraded the stock from ‘”a Buy”‘ to ‘”a Hold”‘ outlook in a report released in late October. As of October 22, 2025, Mizuho has decreased its “an Outperform” rating to a “Neutral” for ALEC. Earlier on October 22, 2025, Cantor Fitzgerald downgraded its rating. Their new recommendation was “a Neutral” for ALEC stock which previously was a “an Overweight”.
Analyzing ALEC Stock Performance
On last trading session, Alector Inc [NASDAQ: ALEC] rose 2.96% to $1.39. The stock’s lowest price that day was $1.3442, but it reached a high of $1.45 in the same session. During the last five days, there has been a drop of approximately -4.79%. Over the course of the year, Alector Inc shares have dropped approximately -29.80%. Shares of the company reached a 52-week high of $3.3999 on 10/16/25 and a 52-week low of $0.8700 on 04/09/25.
Support And Resistance Levels for Alector Inc (ALEC)
According to the 24-hour chart, there is a support level at 1.3395, which, if violated, would cause prices to drop to 1.2889. In the upper region, resistance lies at 1.4453. The next price resistance is at 1.5005. RSI (Relative Strength Index) is 48.99 on the 14-day chart, showing neutral technical sentiment.
Is Alector Inc subject to short interest?
Stocks of Alector Inc saw a sharp rise in short interest on 2025-11-28 jumping by 4455.0 shares to 4.65 million. Data from Yahoo Finance shows that the short interest on 2025-10-31 was 4.65 million shares. A jump of 0.1% in short interest reflects a negative sentiment towards the stock. Despite the fact that short shares comprise just 2.13 of the overall float, the days-to-cover ratio (short ratio) jumped to 2.13.
Which companies own the most shares of Alector Inc (ALEC)?
In terms of Alector Inc share price expectations, FactSet research, analysts set an average price target of 3.25 in the next 12 months, up nearly 140.74% from the previous closing price of $1.35. Analysts anticipate Alector Inc stock to reach 5 by 2025, with the lowest price target being 1.5. In spite of this, 4 analysts ranked Alector Inc stock as Buy at the end of 2025.
