Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| ALBEMARLE CORPALB · Entity 2581 | Director | July 01, 2026 | July 06, 2026 |
| FIRST SOLAR, INC.FSLR · Entity 72 | Director · Chief Executive Officer | May 22, 2026 | May 27, 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.
ALBEMARLE CORP
Report date July 01, 2026 · Filed July 06, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Phantom StockSEC Table II · derivative / convertible security | Direct | 1,576 |
Reported balance
After 2026-07-01 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2026-07-01 · Grant · Acquired 1,250 · Balance 1,576 F1: Phantom Stock units convert 1 for 1 into common stock. F2: Phantom Stock units represent an annual award of non-employee director stock compensation issued under the 2023 Stock Compensation and Deferral Election Plan for Non-Employee Directors of Albemarle Corporation (the "2023 Directors Plan"). Units to vest on July 1, 2027. F3: Payable as shares of common stock upon events established by the reporting person in accordance with the terms of the 2023 Directors Plan. F4: No expiration date. F5: Includes dividend equivalent rights earned based on total shares of Phantom Stock in reporting person's deferred stock account. |
Filing footnotes · ownership attribution and instrument terms
F1: Phantom Stock units convert 1 for 1 into common stock.
F2: Phantom Stock units represent an annual award of non-employee director stock compensation issued under the 2023 Stock Compensation and Deferral Election Plan for Non-Employee Directors of Albemarle Corporation (the "2023 Directors Plan"). Units to vest on July 1, 2027.
F3: Payable as shares of common stock upon events established by the reporting person in accordance with the terms of the 2023 Directors Plan.
F4: No expiration date.
F5: Includes dividend equivalent rights earned based on total shares of Phantom Stock in reporting person's deferred stock account.
FIRST SOLAR, INC.
Report date May 22, 2026 · Filed May 27, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 81,861 |
Ending reported balance
After 2026-05-26 transaction · row 17
17 source rows · reconciled sequenceRow 1 · 2026-05-22 · Sale · Disposed 239 · Balance 88,794 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F2: This transaction was executed in multiple trades at prices ranging from $250 to $250.80. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 2 · 2026-05-22 · Sale · Disposed 172 · Balance 88,622 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F3: This transaction was executed in multiple trades at prices ranging from $251.12 to $252.10. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 3 · 2026-05-22 · Sale · Disposed 97 · Balance 88,525 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F4: This transaction was executed in multiple trades at prices ranging from $252.18 to $253.12. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 4 · 2026-05-22 · Sale · Disposed 218 · Balance 88,307 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F5: This transaction was executed in multiple trades at prices ranging from $253.23 to $254.20. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 5 · 2026-05-22 · Sale · Disposed 916 · Balance 87,391 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F6: This transaction was executed in multiple trades at prices ranging from $254.27 to $255.23. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 6 · 2026-05-22 · Sale · Disposed 64 · Balance 87,327 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F7: This transaction was executed in multiple trades at prices ranging from $255.31 to $255.88. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 7 · 2026-05-22 · Sale · Disposed 75 · Balance 87,252 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F8: This transaction was executed in multiple trades at prices ranging from $255.93 to $256.76. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 8 · 2026-05-22 · Sale · Disposed 149 · Balance 87,103 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F9: This transaction was executed in multiple trades at prices ranging from $256.92 to $257.81. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 9 · 2026-05-22 · Sale · Disposed 47 · Balance 87,056 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F10: This transaction was executed in multiple trades at prices ranging from $258.17 to $259.05. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 10 · 2026-05-26 · Sale · Disposed 364 · Balance 86,692 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F11: This transaction was executed in multiple trades at prices ranging from $264.92 to $265.53. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 11 · 2026-05-26 · Sale · Disposed 1,237 · Balance 85,455 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F12: This transaction was executed in multiple trades at prices ranging from $266.13 to $267.01. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 12 · 2026-05-26 · Sale · Disposed 628 · Balance 84,827 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F13: This transaction was executed in multiple trades at prices ranging from $267.39 to $268.33. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 13 · 2026-05-26 · Sale · Disposed 1,009 · Balance 83,818 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F14: This transaction was executed in multiple trades at prices ranging from $268.47 to $269.17. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 14 · 2026-05-26 · Sale · Disposed 632 · Balance 83,186 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F15: This transaction was executed in multiple trades at prices ranging from $269.80 to $270.41. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 15 · 2026-05-26 · Sale · Disposed 726 · Balance 82,460 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F16: This transaction was executed in multiple trades at prices ranging from $270.88 to $271.85. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 16 · 2026-05-26 · Sale · Disposed 473 · Balance 81,987 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F17: This transaction was executed in multiple trades at prices ranging from $272.59 to $273.58. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Row 17 · 2026-05-26 · Sale · Disposed 126 · Balance 81,861 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F18: This transaction was executed in multiple trades at prices ranging from $276.28 to $276.29. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
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 November 6, 2025.
F2: This transaction was executed in multiple trades at prices ranging from $250 to $250.80. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F3: This transaction was executed in multiple trades at prices ranging from $251.12 to $252.10. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F4: This transaction was executed in multiple trades at prices ranging from $252.18 to $253.12. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F5: This transaction was executed in multiple trades at prices ranging from $253.23 to $254.20. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F6: This transaction was executed in multiple trades at prices ranging from $254.27 to $255.23. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F7: This transaction was executed in multiple trades at prices ranging from $255.31 to $255.88. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F8: This transaction was executed in multiple trades at prices ranging from $255.93 to $256.76. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F9: This transaction was executed in multiple trades at prices ranging from $256.92 to $257.81. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F10: This transaction was executed in multiple trades at prices ranging from $258.17 to $259.05. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F11: This transaction was executed in multiple trades at prices ranging from $264.92 to $265.53. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F12: This transaction was executed in multiple trades at prices ranging from $266.13 to $267.01. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F13: This transaction was executed in multiple trades at prices ranging from $267.39 to $268.33. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F14: This transaction was executed in multiple trades at prices ranging from $268.47 to $269.17. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F15: This transaction was executed in multiple trades at prices ranging from $269.80 to $270.41. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F16: This transaction was executed in multiple trades at prices ranging from $270.88 to $271.85. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F17: This transaction was executed in multiple trades at prices ranging from $272.59 to $273.58. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F18: This transaction was executed in multiple trades at prices ranging from $276.28 to $276.29. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
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 |
|---|---|---|---|---|---|---|
| July 01, 2026 Filed Jul 6, 2026 21:29 UTC | ALBEMARLE CORP ALB · Entity 2581 | GrantPhantom Stock · Derivative | 1,250 | $0.00 | $0.00 |
DisclosureSEC source: 0001362208-26-000003 · wk-form4_1783373339.xml · derivative · entry 1 Widmar Mark R · CIK 0001362208 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,576 Underlying: Common Stock · 1,250 shares Expires not disclosed F1 · derivative.exercise_price: Phantom Stock units convert 1 for 1 into common stock. F2 · shares: Phantom Stock units represent an annual award of non-employee director stock compensation issued under the 2023 Stock Compensation and Deferral Election Plan for Non-Employee Directors of Albemarle Corporation (the "2023 Directors Plan"). Units to vest on July 1, 2027. F3 · derivative.exercise_date: Payable as shares of common stock upon events established by the reporting person in accordance with the terms of the 2023 Directors Plan. F4 · derivative.expiration_date: No expiration date. F5 · balance_after: Includes dividend equivalent rights earned based on total shares of Phantom Stock in reporting person's deferred stock account. Read SEC document |
| May 26, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 126 | $276.29 | $34,812.54 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 17 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 81,861 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F18 · price: This transaction was executed in multiple trades at prices ranging from $276.28 to $276.29. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 26, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 473 | $273.17 | $129,209.41 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 16 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 81,987 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F17 · price: This transaction was executed in multiple trades at prices ranging from $272.59 to $273.58. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 26, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 726 | $271.23 | $196,912.98 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 15 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 82,460 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F16 · price: This transaction was executed in multiple trades at prices ranging from $270.88 to $271.85. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 26, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 632 | $270.05 | $170,671.60 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 14 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 83,186 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F15 · price: This transaction was executed in multiple trades at prices ranging from $269.80 to $270.41. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 26, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,009 | $268.89 | $271,310.01 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 13 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 83,818 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F14 · price: This transaction was executed in multiple trades at prices ranging from $268.47 to $269.17. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 26, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 628 | $267.72 | $168,128.16 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 12 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 84,827 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F13 · price: This transaction was executed in multiple trades at prices ranging from $267.39 to $268.33. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 26, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,237 | $266.60 | $329,784.20 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 11 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 85,455 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F12 · price: This transaction was executed in multiple trades at prices ranging from $266.13 to $267.01. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 26, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 364 | $265.15 | $96,514.60 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 10 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 86,692 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F11 · price: This transaction was executed in multiple trades at prices ranging from $264.92 to $265.53. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 47 | $258.48 | $12,148.56 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 9 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 87,056 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F10 · price: This transaction was executed in multiple trades at prices ranging from $258.17 to $259.05. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 149 | $257.55 | $38,374.95 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 8 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 87,103 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F9 · price: This transaction was executed in multiple trades at prices ranging from $256.92 to $257.81. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 75 | $256.32 | $19,224.00 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 7 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 87,252 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F8 · price: This transaction was executed in multiple trades at prices ranging from $255.93 to $256.76. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 64 | $255.59 | $16,357.76 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 6 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 87,327 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F7 · price: This transaction was executed in multiple trades at prices ranging from $255.31 to $255.88. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 916 | $254.93 | $233,515.88 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 5 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 87,391 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F6 · price: This transaction was executed in multiple trades at prices ranging from $254.27 to $255.23. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 218 | $253.63 | $55,291.34 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 4 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 88,307 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F5 · price: This transaction was executed in multiple trades at prices ranging from $253.23 to $254.20. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 97 | $252.87 | $24,528.39 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 3 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 88,525 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F4 · price: This transaction was executed in multiple trades at prices ranging from $252.18 to $253.12. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 172 | $251.53 | $43,263.16 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 2 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 88,622 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F3 · price: This transaction was executed in multiple trades at prices ranging from $251.12 to $252.10. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 22, 2026 Filed May 27, 2026 20:03 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 239 | $250.02 | $59,754.78 |
DisclosureSEC source: 0001274494-26-000147 · form4.xml · nonDerivative · entry 1 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 88,794 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F2 · price: This transaction was executed in multiple trades at prices ranging from $250 to $250.80. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:28 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 521 | $243.19 | $126,701.99 |
DisclosureSEC source: 0001274494-26-000142 · form4.xml · nonDerivative · entry 13 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 89,033 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F13 · price: This transaction was executed in multiple trades at prices ranging from $242.79 to $243.73. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:28 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 6 | $256.96 | $1,541.76 |
DisclosureSEC source: 0001274494-26-000142 · form4.xml · nonDerivative · entry 12 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 89,554 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:28 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 179 | $255.31 | $45,700.49 |
DisclosureSEC source: 0001274494-26-000142 · form4.xml · nonDerivative · entry 11 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 89,560 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F12 · price: This transaction was executed in multiple trades at prices ranging from $255.24 to $255.34. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:28 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 261 | $254.29 | $66,369.69 |
DisclosureSEC source: 0001274494-26-000142 · form4.xml · nonDerivative · entry 10 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 89,739 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F11 · price: This transaction was executed in multiple trades at prices ranging from $253.73 to $254.46. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:28 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 569 | $251.64 | $143,183.16 |
DisclosureSEC source: 0001274494-26-000142 · form4.xml · nonDerivative · entry 9 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 90,000 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F10 · price: This transaction was executed in multiple trades at prices ranging from $251.28 to $252. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:28 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 472 | $250.61 | $118,287.92 |
DisclosureSEC source: 0001274494-26-000142 · form4.xml · nonDerivative · entry 8 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 90,569 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F9 · price: This transaction was executed in multiple trades at prices ranging from $250.21 to $251.20. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:28 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,131 | $249.70 | $282,410.70 |
DisclosureSEC source: 0001274494-26-000142 · form4.xml · nonDerivative · entry 7 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 91,041 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F8 · price: This transaction was executed in multiple trades at prices ranging from $249.21 to $250.19. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:28 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 179 | $248.80 | $44,535.20 |
DisclosureSEC source: 0001274494-26-000142 · form4.xml · nonDerivative · entry 6 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 92,172 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F7 · price: This transaction was executed in multiple trades at prices ranging from $248.13 to $249.11. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:28 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 98 | $247.53 | $24,257.94 |
DisclosureSEC source: 0001274494-26-000142 · form4.xml · nonDerivative · entry 5 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 92,351 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F6 · price: This transaction was executed in multiple trades at prices ranging from $247.11 to $248.06. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:28 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 229 | $246.23 | $56,386.67 |
DisclosureSEC source: 0001274494-26-000142 · form4.xml · nonDerivative · entry 4 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 92,449 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F5 · price: This transaction was executed in multiple trades at prices ranging from $245.83 to $246.62. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:28 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 136 | $244.62 | $33,268.32 |
DisclosureSEC source: 0001274494-26-000142 · form4.xml · nonDerivative · entry 3 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 92,678 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F4 · price: This transaction was executed in multiple trades at prices ranging from $244.51 to $245.27. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:28 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 362 | $241.40 | $87,386.80 |
DisclosureSEC source: 0001274494-26-000142 · form4.xml · nonDerivative · entry 2 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 92,814 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F3 · price: This transaction was executed in multiple trades at prices ranging from $241 to $241.61. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 21, 2026 Filed May 22, 2026 20:28 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 672 | $240.10 | $161,347.20 |
DisclosureSEC source: 0001274494-26-000142 · form4.xml · nonDerivative · entry 1 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 93,176 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F2 · price: This transaction was executed in multiple trades at prices ranging from $240 to $240.61. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 13, 2026 Filed May 13, 2026 23:40 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,300 | $240.02 | $312,026.00 |
DisclosureSEC source: 0001274494-26-000134 · form4.xml · nonDerivative · entry 8 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 93,848 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F9 · price: This transaction was executed in multiple trades at prices ranging from $240 to $240.13. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 11, 2026 Filed May 13, 2026 23:40 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 400 | $236.53 | $94,612.00 |
DisclosureSEC source: 0001274494-26-000134 · form4.xml · nonDerivative · entry 7 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 95,148 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F8 · price: This transaction was executed in multiple trades at prices ranging from $236.49 to $236.56. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 11, 2026 Filed May 13, 2026 23:40 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,363 | $235.69 | $321,245.47 |
DisclosureSEC source: 0001274494-26-000134 · form4.xml · nonDerivative · entry 6 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 95,548 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F7 · price: This transaction was executed in multiple trades at prices ranging from $235.37 to $236.29. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 11, 2026 Filed May 13, 2026 23:40 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,498 | $234.84 | $351,790.32 |
DisclosureSEC source: 0001274494-26-000134 · form4.xml · nonDerivative · entry 5 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 96,911 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F6 · price: This transaction was executed in multiple trades at prices ranging from $234.34 to $235.15. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 11, 2026 Filed May 13, 2026 23:40 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,877 | $233.56 | $438,392.12 |
DisclosureSEC source: 0001274494-26-000134 · form4.xml · nonDerivative · entry 4 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 98,409 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F5 · price: This transaction was executed in multiple trades at prices ranging from $233.18 to $234.05. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 11, 2026 Filed May 13, 2026 23:40 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 2,262 | $232.55 | $526,028.10 |
DisclosureSEC source: 0001274494-26-000134 · form4.xml · nonDerivative · entry 3 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 100,286 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F4 · price: This transaction was executed in multiple trades at prices ranging from $232.10 to $233.07. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 11, 2026 Filed May 13, 2026 23:40 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,026 | $231.53 | $237,549.78 |
DisclosureSEC source: 0001274494-26-000134 · form4.xml · nonDerivative · entry 2 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 102,548 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F3 · price: This transaction was executed in multiple trades at prices ranging from $231.10 to $231.95. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 11, 2026 Filed May 13, 2026 23:40 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,500 | $230.18 | $345,270.00 |
DisclosureSEC source: 0001274494-26-000134 · form4.xml · nonDerivative · entry 1 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 103,574 F1 · date: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on November 6, 2025. F2 · price: This transaction was executed in multiple trades at prices ranging from $230 to $230.61. The price reported above reflects the weighted average sale price for the transactions reported on this line. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| May 05, 2026 Filed May 5, 2026 23:42 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,526 | $215.63 | $329,051.38 |
DisclosureSEC source: 0001274494-26-000112 · form4.xml · nonDerivative · entry 2 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 105,074 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 23:42 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionRestricted Stock Units · Derivative | 3,802 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000112 · form4.xml · derivative · entry 3 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,407 Underlying: Common Stock · 3,802 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 23:42 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 3,802 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000112 · form4.xml · nonDerivative · entry 1 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 106,600 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 16, 2026 Filed Mar 17, 2026 23:34 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,937 | $200.80 | $388,949.60 |
DisclosureSEC source: 0001274494-26-000083 · form4.xml · nonDerivative · entry 2 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 102,798 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 23:34 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionRestricted Stock Units · Derivative | 4,856 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000083 · form4.xml · derivative · entry 3 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,856 Underlying: Common Stock · 4,856 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 executive officers. The restricted stock units granted on March 15, 2022 are scheduled to 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 executive officers. The restricted stock units granted on March 15, 2022 are scheduled to 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 23:34 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 4,856 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000083 · form4.xml · nonDerivative · entry 1 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 104,735 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 09, 2026 Filed Mar 11, 2026 00:48 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,703 | $190.36 | $324,183.08 |
DisclosureSEC source: 0001274494-26-000055 · form4.xml · nonDerivative · entry 8 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 99,879 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 00:48 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,282 | $190.36 | $244,041.52 |
DisclosureSEC source: 0001274494-26-000055 · form4.xml · nonDerivative · entry 7 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 101,582 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 00:48 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 480 | $190.36 | $91,372.80 |
DisclosureSEC source: 0001274494-26-000055 · form4.xml · nonDerivative · entry 6 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 102,864 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 00:48 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 2,072 | $190.36 | $394,425.92 |
DisclosureSEC source: 0001274494-26-000055 · form4.xml · nonDerivative · entry 5 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 103,344 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 00:48 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | GrantRestricted Stock Units · Derivative | 12,685 | $0.00 | $0.00 |
DisclosureSEC source: 0001274494-26-000055 · form4.xml · derivative · entry 13 Widmar Mark R · CIK 0001362208 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,685 Underlying: Common Stock · 12,685 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 |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.