Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| FIRST SOLAR, INC.FSLR · Entity 72 | VP - Global Controller and CAO | May 06, 2026 | May 08, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
FIRST SOLAR, INC.
Report date May 06, 2026 · Filed May 08, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2026-05-06 transaction · row 1
1 source rowRow 1 · 2026-05-06 · Sale · Disposed 31 · Balance 0 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on May 15, 2025. |
Filing footnotes · ownership attribution and instrument terms
F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on May 15, 2025.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 06, 2026 Filed May 8, 2026 19:20 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 31 | $218.16 | $6,762.96 |
DisclosureSEC source: 0001274494-26-000128 · form4.xml · nonDerivative · entry 1 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on May 15, 2025. Read SEC document |
| May 05, 2026 Filed May 5, 2026 23:44 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 13 | $215.63 | $2,803.19 |
DisclosureSEC source: 0001274494-26-000115 · form4.xml · nonDerivative · entry 2 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31 F2 · shares: Represents shares of common stock sold by the Issuer to satisfy certain tax withholding obligations with the vesting of the restricted stock units. Read SEC document |
| May 04, 2026 Filed May 5, 2026 23:44 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionRestricted Stock Units · Derivative | 44 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000115 · form4.xml · derivative · entry 3 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 134 Underlying: Common Stock · 44 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan. F4 · derivative.exercise_date: The restricted stock units were granted on May 1, 2025 as part of the Issuer's annual equity grant to executive officers. The restricted stock units granted on May 1, 2025 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. F4 · derivative.expiration_date: The restricted stock units were granted on May 1, 2025 as part of the Issuer's annual equity grant to executive officers. The restricted stock units granted on May 1, 2025 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. Read SEC document |
| May 04, 2026 Filed May 5, 2026 23:44 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 44 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000115 · form4.xml · nonDerivative · entry 1 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 44 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents shares of common stock issued upon vesting of 25% of the restricted stock units granted on May 1, 2025. Read SEC document |
| March 17, 2026 Filed Mar 17, 2026 23:32 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 96 | $199.53 | $19,154.88 |
DisclosureSEC source: 0001274494-26-000081 · form4.xml · nonDerivative · entry 3 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 F3 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on May 15, 2025. Read SEC document |
| March 16, 2026 Filed Mar 17, 2026 23:32 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 35 | $200.80 | $7,028.00 |
DisclosureSEC source: 0001274494-26-000081 · form4.xml · nonDerivative · entry 2 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 96 F2 · shares: Represents shares of common stock sold by the Issuer to satisfy certain tax withholding obligations with the vesting of the restricted stock units. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 23:32 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionRestricted Stock Units · Derivative | 131 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000081 · form4.xml · derivative · entry 4 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 130 Underlying: Common Stock · 131 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan. F5 · derivative.exercise_date: The restricted stock units were granted on March 15, 2022 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 15, 2022 vest annually at a rate of 20% on each anniversary of the grant date, commencing on the first anniversary of the grant date. F5 · derivative.expiration_date: The restricted stock units were granted on March 15, 2022 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 15, 2022 vest annually at a rate of 20% on each anniversary of the grant date, commencing on the first anniversary of the grant date. Read SEC document |
| March 13, 2026 Filed Mar 17, 2026 23:32 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 131 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000081 · form4.xml · nonDerivative · entry 1 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 131 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents shares of common stock issued upon vesting of 20% of the restricted stock units granted on March 15, 2022. Read SEC document |
| March 10, 2026 Filed Mar 11, 2026 21:29 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 324 | $195.70 | $63,406.80 |
DisclosureSEC source: 0001274494-26-000068 · form4.xml · nonDerivative · entry 1 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on May 15, 2025. Read SEC document |
| March 09, 2026 Filed Mar 11, 2026 00:51 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 55 | $190.36 | $10,469.80 |
DisclosureSEC source: 0001274494-26-000057 · form4.xml · nonDerivative · entry 8 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 324 F5 · shares: Represents shares of common stock sold by the Issuer to satisfy certain tax withholding obligations with the vesting of the restricted stock units. Read SEC document |
| March 09, 2026 Filed Mar 11, 2026 00:51 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 32 | $190.36 | $6,091.52 |
DisclosureSEC source: 0001274494-26-000057 · form4.xml · nonDerivative · entry 7 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 379 F5 · shares: Represents shares of common stock sold by the Issuer to satisfy certain tax withholding obligations with the vesting of the restricted stock units. Read SEC document |
| March 09, 2026 Filed Mar 11, 2026 00:51 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 27 | $190.36 | $5,139.72 |
DisclosureSEC source: 0001274494-26-000057 · form4.xml · nonDerivative · entry 6 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 411 F5 · shares: Represents shares of common stock sold by the Issuer to satisfy certain tax withholding obligations with the vesting of the restricted stock units. Read SEC document |
| March 09, 2026 Filed Mar 11, 2026 00:51 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 43 | $190.36 | $8,185.48 |
DisclosureSEC source: 0001274494-26-000057 · form4.xml · nonDerivative · entry 5 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 438 F5 · shares: Represents shares of common stock sold by the Issuer to satisfy certain tax withholding obligations with the vesting of the restricted stock units. Read SEC document |
| March 06, 2026 Filed Mar 11, 2026 00:51 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | GrantRestricted Stock Units · Derivative | 635 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000057 · form4.xml · derivative · entry 13 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 635 Underlying: Common Stock · 635 shares Expires not disclosed F6 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan. F11 · derivative.exercise_date: The restricted stock units were granted on March 6, 2026 as part of the Issuer's annual equity grant to executive officers. The restricted stock units granted on March 6, 2026 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. F11 · derivative.expiration_date: The restricted stock units were granted on March 6, 2026 as part of the Issuer's annual equity grant to executive officers. The restricted stock units granted on March 6, 2026 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. Read SEC document |
| March 06, 2026 Filed Mar 11, 2026 00:51 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionRestricted Stock Units · Derivative | 171 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000057 · form4.xml · derivative · entry 12 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 516 Underlying: Common Stock · 171 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan. F10 · derivative.exercise_date: The restricted stock units were granted on March 6, 2025 as part of the Issuer's annual equity grant to executive officers. The restricted stock units granted on March 6, 2025 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. F10 · derivative.expiration_date: The restricted stock units were granted on March 6, 2025 as part of the Issuer's annual equity grant to executive officers. The restricted stock units granted on March 6, 2025 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. Read SEC document |
| March 06, 2026 Filed Mar 11, 2026 00:51 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionRestricted Stock Units · Derivative | 95 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000057 · form4.xml · derivative · entry 11 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 190 Underlying: Common Stock · 95 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan. F9 · derivative.exercise_date: The restricted stock units were granted on March 6, 2024 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 6, 2024 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. F9 · derivative.expiration_date: The restricted stock units were granted on March 6, 2024 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 6, 2024 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. Read SEC document |
| March 06, 2026 Filed Mar 11, 2026 00:51 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionRestricted Stock Units · Derivative | 82 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000057 · form4.xml · derivative · entry 10 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 83 Underlying: Common Stock · 82 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan. F8 · derivative.exercise_date: The restricted stock units were granted on March 6, 2023 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 6, 2023 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. F8 · derivative.expiration_date: The restricted stock units were granted on March 6, 2023 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 6, 2023 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. Read SEC document |
| March 06, 2026 Filed Mar 11, 2026 00:51 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionRestricted Stock Units · Derivative | 133 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000057 · form4.xml · derivative · entry 9 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 133 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan. F7 · derivative.exercise_date: The restricted stock units were granted on March 6, 2021 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 6, 2021 vest annually at a rate of 20% on each anniversary of the grant date, commencing on the first anniversary of the grant date. F7 · derivative.expiration_date: The restricted stock units were granted on March 6, 2021 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 6, 2021 vest annually at a rate of 20% on each anniversary of the grant date, commencing on the first anniversary of the grant date. Read SEC document |
| March 06, 2026 Filed Mar 11, 2026 00:51 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 171 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000057 · form4.xml · nonDerivative · entry 4 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 481 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · shares: Represents shares of common stock issued upon vesting of 25% of the restricted stock units granted on March 6, 2025. Read SEC document |
| March 06, 2026 Filed Mar 11, 2026 00:51 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 95 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000057 · form4.xml · nonDerivative · entry 3 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 310 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · shares: Represents shares of common stock issued upon vesting of 25% of the restricted stock units granted on March 6, 2024. Read SEC document |
| March 06, 2026 Filed Mar 11, 2026 00:51 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 82 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000057 · form4.xml · nonDerivative · entry 2 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 215 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: Represents shares of common stock issued upon vesting of 25% of the restricted stock units granted on March 6, 2023. Read SEC document |
| March 06, 2026 Filed Mar 11, 2026 00:51 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 133 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000057 · form4.xml · nonDerivative · entry 1 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 133 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents shares of common stock issued upon vesting of 20% of the restricted stock units granted on March 6, 2021. Read SEC document |
| March 04, 2026 Filed Mar 6, 2026 00:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 92 | $196.95 | $18,119.40 |
DisclosureSEC source: 0001274494-26-000053 · form4.xml · nonDerivative · entry 1 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on May 15, 2025. Read SEC document |
| March 03, 2026 Filed Mar 4, 2026 01:18 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 49 | $195.93 | $9,600.57 |
DisclosureSEC source: 0001274494-26-000038 · form4.xml · nonDerivative · entry 2 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 92 F2 · shares: Represents shares of common stock sold by the Issuer to satisfy certain tax withholding obligations with the vesting of the performance share units. Read SEC document |
| February 27, 2026 Filed Mar 4, 2026 01:18 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | GrantCommon Stock | 141 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000038 · form4.xml · nonDerivative · entry 1 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 141 F1 · shares: Represents the acquisition of shares of common stock issued upon the vesting of the performance share units granted on March 6, 2023, which performance share unit awards vested over an approximately three-year performance period contingent upon the achievement of certain performance objectives. Read SEC document |
| August 14, 2025 Filed Aug 18, 2025 21:18 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 686 | $182.03 | $124,872.58 |
DisclosureSEC source: 0001127602-25-020605 · form4.xml · nonDerivative · entry 3 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 F3 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on May 15, 2025. F4 · shares: Shares sold include 379 shares from the February 27, 2025 acquisition described herein and 307 shares previously reported on the Form 4 filed March 18, 2025. Read SEC document |
| May 01, 2025 Filed May 2, 2025 21:30 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | GrantRestricted Stock Units · Derivative | 178 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-013265 · form4.xml · derivative · entry 1 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 178 Underlying: Common Stock · 178 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan. F2 · derivative.exercise_date: The restricted stock units were granted on May 1, 2025 as part of the Issuer's annual equity grant to executive officers. The restricted stock units granted on May 1, 2025 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. F2 · derivative.expiration_date: The restricted stock units were granted on May 1, 2025 as part of the Issuer's annual equity grant to executive officers. The restricted stock units granted on May 1, 2025 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. Read SEC document |
| March 17, 2025 Filed Mar 18, 2025 23:48 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 35 | $133.75 | $4,681.25 |
DisclosureSEC source: 0001127602-25-009885 · form4.xml · nonDerivative · entry 2 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 307 F2 · shares: Represents shares of common stock sold by the Issuer to satisfy certain tax withholding obligations with the vesting of the restricted stock units. Read SEC document |
| March 14, 2025 Filed Mar 18, 2025 23:48 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionRestricted Stock Units · Derivative | 131 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-009885 · form4.xml · derivative · entry 3 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 261 Underlying: Common Stock · 131 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan. F4 · derivative.exercise_date: The restricted stock units were granted on March 15, 2022 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 15, 2022 vest annually at a rate of 20% on each anniversary of the grant date, commencing on the first anniversary of the grant date. F4 · derivative.expiration_date: The restricted stock units were granted on March 15, 2022 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 15, 2022 vest annually at a rate of 20% on each anniversary of the grant date, commencing on the first anniversary of the grant date. Read SEC document |
| March 14, 2025 Filed Mar 18, 2025 23:48 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 131 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-009885 · form4.xml · nonDerivative · entry 1 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 342 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents shares of common stock issued upon vesting of 20% of the restricted stock units granted on March 15, 2022. Read SEC document |
| March 07, 2025 Filed Mar 10, 2025 22:06 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 31 | $132.96 | $4,121.76 |
DisclosureSEC source: 0001127602-25-008923 · form4.xml · nonDerivative · entry 6 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 211 F5 · shares: Represents shares of common stock sold to satisfy certain tax withholding obligations with the vesting of the restricted stock units. Read SEC document |
| March 06, 2025 Filed Mar 10, 2025 22:06 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | GrantRestricted Stock Units · Derivative | 687 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-008923 · form4.xml · derivative · entry 10 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 687 Underlying: Common Stock · 687 shares Expires not disclosed F6 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan. F10 · derivative.exercise_date: The restricted stock units were granted on March 6, 2025 as part of the Issuer's annual equity grant to executive officers. The restricted stock units granted on March 6, 2025 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. F10 · derivative.expiration_date: The restricted stock units were granted on March 6, 2025 as part of the Issuer's annual equity grant to executive officers. The restricted stock units granted on March 6, 2025 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. Read SEC document |
| March 06, 2025 Filed Mar 10, 2025 22:06 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionRestricted Stock Units · Derivative | 94 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-008923 · form4.xml · derivative · entry 9 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 285 Underlying: Common Stock · 94 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan. F9 · derivative.exercise_date: The restricted stock units were granted on March 6, 2024 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 6, 2024 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. F9 · derivative.expiration_date: The restricted stock units were granted on March 6, 2024 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 6, 2024 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. Read SEC document |
| March 06, 2025 Filed Mar 10, 2025 22:06 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionRestricted Stock Units · Derivative | 83 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-008923 · form4.xml · derivative · entry 8 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 165 Underlying: Common Stock · 83 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan. F8 · derivative.exercise_date: The restricted stock units were granted on March 6, 2023 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 6, 2023 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. F8 · derivative.expiration_date: The restricted stock units were granted on March 6, 2023 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 6, 2023 vest annually at a rate of 25% on each anniversary of the grant date, commencing on the first anniversary of the grant date. Read SEC document |
| March 06, 2025 Filed Mar 10, 2025 22:06 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionRestricted Stock Units · Derivative | 133 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-008923 · form4.xml · derivative · entry 7 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 133 Underlying: Common Stock · 133 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of the Issuer's common stock in accordance with the Issuer's 2020 Omnibus Incentive Compensation Plan. F7 · derivative.exercise_date: The restricted stock units were granted on March 6, 2021 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 6, 2021 vest annually at a rate of 20% on each anniversary of the grant date, commencing on the first anniversary of the grant date. F7 · derivative.expiration_date: The restricted stock units were granted on March 6, 2021 as part of the Issuer's annual equity grant to certain associates. The restricted stock units granted on March 6, 2021 vest annually at a rate of 20% on each anniversary of the grant date, commencing on the first anniversary of the grant date. Read SEC document |
| March 06, 2025 Filed Mar 10, 2025 22:06 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 94 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-008923 · form4.xml · nonDerivative · entry 5 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 242 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · shares: Represents shares of common stock issued upon vesting of 25% of the restricted stock units granted on March 6, 2024. Read SEC document |
| March 06, 2025 Filed Mar 10, 2025 22:06 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Tax withholdingCommon Stock | 27 | $131.13 | $3,540.51 |
DisclosureSEC source: 0001127602-25-008923 · form4.xml · nonDerivative · entry 4 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 148 F2 · shares: Represents shares of common stock withheld by the Issuer to satisfy certain tax withholding obligations with the vesting of the restricted stock units. Read SEC document |
| March 06, 2025 Filed Mar 10, 2025 22:06 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 83 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-008923 · form4.xml · nonDerivative · entry 3 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 175 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · shares: Represents shares of common stock issued upon vesting of 20% of the restricted stock units granted on March 6, 2023. Read SEC document |
| March 06, 2025 Filed Mar 10, 2025 22:06 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Tax withholdingCommon Stock | 41 | $131.13 | $5,376.33 |
DisclosureSEC source: 0001127602-25-008923 · form4.xml · nonDerivative · entry 2 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 92 F2 · shares: Represents shares of common stock withheld by the Issuer to satisfy certain tax withholding obligations with the vesting of the restricted stock units. Read SEC document |
| March 06, 2025 Filed Mar 10, 2025 22:06 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 133 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-008923 · form4.xml · nonDerivative · entry 1 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 133 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Represents shares of common stock issued upon vesting of 20% of the restricted stock units granted on March 6, 2021. Read SEC document |
| February 27, 2025 Filed Aug 18, 2025 21:18 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Tax withholdingCommon Stock | 181 | $156.84 | $28,388.04 |
DisclosureSEC source: 0001127602-25-020605 · form4.xml · nonDerivative · entry 2 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 379 F2 · shares: Represents shares of common stock withheld by the Issuer to satisfy certain tax withholding obligations with the vesting of the performance share units. Read SEC document |
| February 27, 2025 Filed Aug 18, 2025 21:18 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | GrantCommon Stock | 560 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-020605 · form4.xml · nonDerivative · entry 1 Theurer Nathan B. · CIK 0002052277 · VP - Global Controller and CAO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 560 F1 · shares: Represents the acquisition of shares of common stock issued upon the vesting of the performance share units granted on March 15, 2022, which performance share unit awards were subject to vesting over an approximately three-year performance period contingent upon the achievement of certain performance objectives. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.