Theurer Nathan B. plan to sell securities of FIRST SOLAR, INC. under Form 144

Theurer Nathan B. filed Form 144 to notify SEC of plan to sell 31 units of FIRST SOLAR, INC. securities around 2026-05-06, with aggregate market value of $6,762.96. The total outstanding units is 107453363.0. The amount planned to be sold represents 0.00% of total outstanding units; Recent transactions in past 3 months include: On 03/02/2026, sold 49 units for $9600.74; On 03/04/2026, sold 92 units for $18119.40; On 03/09/2026, sold 157 units for $29887.22; On 03/10/2026, sold 324 units for $63406.79; On 03/16/2026, sold 35 units for $7028.07; On 03/17/2026, sold 96 units for $19154.88; On 05/05/2026, sold 13 units for $2803.25;