Alector (ALEC) Share-based Compensation (2018 - 2026)

Alector (ALEC) has 9 years of Share-based Compensation data on file, last reported at $2.9 million in Q1 2026.

• On a quarterly basis, Share-based Compensation fell 65.18% year-over-year to $2.9 million in Q1 2026; TTM through Mar 2026 was $21.2 million, a 43.44% decrease from a year earlier, with the FY2025 full-year figure at $26.7 million, down 32.45% from the prior year.
• Share-based Compensation for Q1 2026 stood at $2.9 million, down from $4.8 million in the prior quarter.
• Over the last five years, Share-based Compensation for ALEC reached as high as $12.5 million in Q2 2022 and fell as low as $2.9 million in Q1 2026.
• Historically, Share-based Compensation has averaged $9.3 million across 5 years, with a median of $10.2 million in 2024.
• Across the five-year window, Share-based Compensation jumped 37.45% in 2022 and plunged 65.18% in 2026, its largest moves.
• Year by year, Share-based Compensation stood at $11.0 million in 2022, then climbed by 5.28% to $11.5 million in 2023, then dropped by 11.52% to $10.2 million in 2024, then slumped by 52.58% to $4.8 million in 2025, then tumbled by 39.95% to $2.9 million in 2026.
• Per Business Quant data, the three most recent Share-based Compensation figures were $2.9 million in Q1 2026, $4.8 million in Q4 2025, and $6.4 million in Q3 2025.