Form 4: Alector Director Errol Desouza Reports Stock Transactions

Alector, Inc. Director Errol B. Desouza reported transactions involving restricted stock units and stock options on June 17, 2026.

Summary

• Errol B. Desouza, a Director at Alector, Inc., reported the acquisition of 28,700 shares of common stock and 9,450 stock options on June 17, 2026.
• The acquired common stock represents restricted stock units (RSUs) that vest on June 16, 2027, or the date of the Issuer's next annual meeting, whichever comes first.
• The stock options, representing the right to buy common stock, vest in 12 equal monthly installments starting July 17, 2026, or fully on the one-year anniversary of the grant date or the next annual meeting date.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, as it represents routine compensation and incentive grants to a director rather than a significant strategic event or financial performance indicator.

Positives

• Director Desouza acquired a significant number of RSUs (28,700), indicating continued alignment with the company's long-term performance.
• The acquisition of stock options (9,450) suggests potential future upside and incentivizes the director to drive share price appreciation.

Future Outlook

The vesting schedules for RSUs and stock options indicate a forward-looking incentive structure tied to continued service and company performance.

Industry Context

StockSavvy.ai notes that Form 4 filings are standard disclosures for insider transactions, providing transparency into executive and director compensation and investment in the company. These transactions can offer insights into management's confidence in the company's future prospects.

Stakeholder Impact

• Shareholders: Increased transparency into director compensation and potential alignment of interests.
• Employees: May observe director's commitment to the company's long-term success.
• Management: Reinforces standard compensation practices for directors.

Next Steps

• Monitor vesting of RSUs and stock options.
• Observe future insider transactions for further insights into management sentiment.

Key Dates

Keywords

Alector Inc, ALEC, Form 4, Insider Trading, Stock Options, Restricted Stock Units, Director Transactions, SEC Filing