Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| FIRST SOLAR, INC.FSLR · Entity 72 | Chief Supply Chain Officer | August 03, 2026 | August 05, 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 August 03, 2026 · Filed August 05, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 7,642 |
Ending reported balance
After 2026-08-03 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-08-03 · Sale · Disposed 3,500 · Balance 11,142 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on May 4, 2026. Row 2 · 2026-08-03 · Sale · Disposed 3,500 · Balance 7,642 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on May 4, 2026. |
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 4, 2026.
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 |
|---|---|---|---|---|---|---|
| March 06, 2021 Filed Mar 10, 2021 02:12 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Tax withholdingCommon Stock | 626 | $73.70 | $46,136.20 |
DisclosureSEC source: 0001127602-21-009976 · form4.xml · nonDerivative · entry 4 Koralewski Michael · CIK 0001819693 · Chief Mfg. Operations Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,469 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, 2021 Filed Mar 10, 2021 02:12 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 1,460 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-21-009976 · form4.xml · nonDerivative · entry 3 Koralewski Michael · CIK 0001819693 · Chief Mfg. Operations Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,095 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, 2019. Read SEC document |
| March 06, 2021 Filed Mar 10, 2021 02:12 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Tax withholdingCommon Stock | 477 | $73.70 | $35,154.90 |
DisclosureSEC source: 0001127602-21-009976 · form4.xml · nonDerivative · entry 2 Koralewski Michael · CIK 0001819693 · Chief Mfg. Operations Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 635 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, 2021 Filed Mar 10, 2021 02:12 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Exercise / conversionCommon Stock | 1,112 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-21-009976 · form4.xml · nonDerivative · entry 1 Koralewski Michael · CIK 0001819693 · Chief Mfg. Operations Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,112 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 March 6, 2018. Read SEC document |
| March 01, 2021 Filed Mar 2, 2021 21:53 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | SaleCommon Stock | 1,354 | $82.48 | $111,677.92 |
DisclosureSEC source: 0001127602-21-008760 · form4.xml · nonDerivative · entry 1 Koralewski Michael · CIK 0001819693 · Chief Mfg. Operations Officer 10b5-1 filing: Not disclosed 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 November 2, 2020. Read SEC document |
| February 26, 2021 Filed Mar 1, 2021 21:24 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | Tax withholdingCommon Stock | 1,111 | $81.02 | $90,013.22 |
DisclosureSEC source: 0001127602-21-008341 · form4.xml · nonDerivative · entry 2 Koralewski Michael · CIK 0001819693 · Chief Mfg. Operations Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,354 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 26, 2021 Filed Mar 1, 2021 21:24 UTC | FIRST SOLAR, INC. FSLR · Entity 72 | GrantCommon Stock | 2,465 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-21-008341 · form4.xml · nonDerivative · entry 1 Koralewski Michael · CIK 0001819693 · Chief Mfg. Operations Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,465 F1 · shares: Represents the acquisition of shares of common stock issued upon the vesting of the performance share units granted on May 1, 2018, 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.