TapewireFind a company

person · Reporting owner

ALVAREZ ANTONIO R

Disclosed activity across 3 companies

Tapewire entity
47936
SEC CIK
0001183962

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
FTC Solar, Inc.FTCI · Entity 7353DirectorMay 07, 2026May 12, 2026
SunPower Inc.SPWR · Entity 7152DirectorSeptember 17, 2026September 18, 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.

FTC Solar, Inc.

Report date May 07, 2026 · Filed May 12, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect51,283 Reported balance After 2026-05-07 transaction · row 1
1 source row

Row 1 · 2026-05-07 · Purchase · Acquired 2,500 · Balance 51,283

F1: Represents a weighted average purchase price per share for these shares, which were purchased in multiple transactions at prices ranging from $4.200 to $4.249. The Reporting Person undertakes to provide to the Issuer, the staff of the Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.

Filing footnotes · ownership attribution and instrument terms

F1: Represents a weighted average purchase price per share for these shares, which were purchased in multiple transactions at prices ranging from $4.200 to $4.249. The Reporting Person undertakes to provide to the Issuer, the staff of the Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.

SunPower Inc.

Report date September 17, 2026 · Filed September 18, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect103,557 Reported balance After 2026-09-17 transaction · row 1
1 source row

Row 1 · 2026-09-17 · Gift · Disposed 3,000 · Balance 103,557

F1: This transaction involved the reporting person's gift of 3,000 shares of SPWR common stock to his daughter. The reporting person disclaims beneficial ownership of the securities held by his daughter, and this report shall not be an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or any other purpose.

Filing footnotes · ownership attribution and instrument terms

F1: This transaction involved the reporting person's gift of 3,000 shares of SPWR common stock to his daughter. The reporting person disclaims beneficial ownership of the securities held by his daughter, and this report shall not be an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or any other purpose.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

SunEdison Semiconductor Ltd

Report date December 02, 2016 · Filed December 06, 2016

Section 16 reporting ended · disclosed 2016-12-06. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Ordinary SharesSEC Table I · non-derivativeDirect0 Reported balance After 2016-12-02 transaction · row 1
1 source row

Row 1 · 2016-12-02 · Other · Disposed 17,826 · Balance 0

F1: Pursuant to the Implementation Agreement (the "Implementation Agreement"), dated as of August 17, 2016, by and among SunEdison Semiconductor Limited (the "Company"), GlobalWafers Co., Ltd. ("GWC") and GWafers Singapore Pte. Ltd. ("Acquiror") and Scheme of Arrangement under Singapore law, Acquiror acquired all of the outstanding ordinary shares of the Company (including those of Mr. Sadasivam, but excluding those held by GWC, Acuiror and their subsidiaries) in exchange for a cash payment of $12.00 per share on December 2, 2016.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2016-12-02 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2016-12-02 · Disposition to issuer · Disposed 3,124 · Balance 0

F2: Restricted stock units ("RSUs") granted under the Company's 2014 Non-Employee Director Incentive Plan. Each RSU represented a contingent right to receive an ordinary share of the Company.

F3: The RSUs were granted on July 29, 2014 and were scheduled to vest in equal installments on the third and fourth anniversary of the date of grant. Pursuant to the Implementation Agreement, these RSUs became vested in their entirety and converted into the right to receive a cash payment equal to $12.00 per share covered by the RSU.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2016-12-02 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2016-12-02 · Disposition to issuer · Disposed 14,844 · Balance 0

F2: Restricted stock units ("RSUs") granted under the Company's 2014 Non-Employee Director Incentive Plan. Each RSU represented a contingent right to receive an ordinary share of the Company.

F4: The RSUs were granted on August 3, 2016 and were scheduled to vest in full on the first anniversary of the grant date. Pursuant to the Implementation Agreement, these RSUs became vested in their entirety and converted into the right to receive a cash payment equal to $12.00 per share covered by the RSU.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the Implementation Agreement (the "Implementation Agreement"), dated as of August 17, 2016, by and among SunEdison Semiconductor Limited (the "Company"), GlobalWafers Co., Ltd. ("GWC") and GWafers Singapore Pte. Ltd. ("Acquiror") and Scheme of Arrangement under Singapore law, Acquiror acquired all of the outstanding ordinary shares of the Company (including those of Mr. Sadasivam, but excluding those held by GWC, Acuiror and their subsidiaries) in exchange for a cash payment of $12.00 per share on December 2, 2016.

F2: Restricted stock units ("RSUs") granted under the Company's 2014 Non-Employee Director Incentive Plan. Each RSU represented a contingent right to receive an ordinary share of the Company.

F3: The RSUs were granted on July 29, 2014 and were scheduled to vest in equal installments on the third and fourth anniversary of the date of grant. Pursuant to the Implementation Agreement, these RSUs became vested in their entirety and converted into the right to receive a cash payment equal to $12.00 per share covered by the RSU.

F4: The RSUs were granted on August 3, 2016 and were scheduled to vest in full on the first anniversary of the grant date. Pursuant to the Implementation Agreement, these RSUs became vested in their entirety and converted into the right to receive a cash payment equal to $12.00 per share covered by the RSU.

Transaction history

JSON API
Reset

Purchases/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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 17, 2026 Filed Sep 18, 2026 21:02 UTC SunPower Inc. SPWR · Entity 7152 GiftCommon Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001213900-26-101476 · ownership.xml · nonDerivative · entry 1

ALVAREZ ANTONIO R · CIK 0001183962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,557

F1 · kind: This transaction involved the reporting person's gift of 3,000 shares of SPWR common stock to his daughter. The reporting person disclaims beneficial ownership of the securities held by his daughter, and this report shall not be an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or any other purpose.

Read SEC document
May 07, 2026 Filed May 12, 2026 21:00 UTC FTC Solar, Inc. FTCI · Entity 7353 PurchaseCommon Stock 2,500 $4.23 $10,575.00
Disclosure

SEC source: 0001193125-26-219764 · ownership.xml · nonDerivative · entry 1

ALVAREZ ANTONIO R · CIK 0001183962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,283

F1 · price: Represents a weighted average purchase price per share for these shares, which were purchased in multiple transactions at prices ranging from $4.200 to $4.249. The Reporting Person undertakes to provide to the Issuer, the staff of the Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.

Read SEC document
May 06, 2026 Filed May 7, 2026 21:00 UTC FTC Solar, Inc. FTCI · Entity 7353 PurchaseCommon Stock 2,500 $3.98 $9,950.00
Disclosure

SEC source: 0001193125-26-212344 · ownership.xml · nonDerivative · entry 1

ALVAREZ ANTONIO R · CIK 0001183962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,783

F1 · price: Represents a weighted average purchase price per share for these shares, which were purchased in multiple transactions at prices ranging from $3.980 to $3.990. The Reporting Person undertakes to provide to the Issuer, the staff of the Commission or any security holder of the Issuer, upon request, full information regarding the number of shares purchased at each separate price within the range.

Read SEC document
August 05, 2025 Filed Aug 7, 2025 22:03 UTC FTC Solar, Inc. FTCI · Entity 7353 GrantCommon Stock 7,707 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-105283 · ownership.xml · nonDerivative · entry 2

ALVAREZ ANTONIO R · CIK 0001183962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,283

F2 · shares: Reflects an annual grant of restricted stock units pursuant to the Issuer's 2021 Stock Incentive Plan, prorated to the date of the Reporting Person's appointment to the Board of the Issuer, and is subject to vesting upon the earlier of (x) the one year anniversary of grant and (y) the Issuer's 2026 shareholder meeting, subject to the Reporting Person's continued service on the Board.

Read SEC document
August 05, 2025 Filed Aug 7, 2025 22:03 UTC FTC Solar, Inc. FTCI · Entity 7353 GrantCommon Stock 13,576 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-105283 · ownership.xml · nonDerivative · entry 1

ALVAREZ ANTONIO R · CIK 0001183962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,576

F1 · shares: Reflects a grant of restricted stock units will vest on in three equal annual installments on each of the first three anniversaries of the grant date, subject to the Reporting Person's continued service on the board of directors (the "Board") of the Issuer.

Read SEC document
May 23, 2025 Filed Feb 17, 2026 22:00 UTC SunPower Inc. SPWR · Entity 7152 GrantCommon Stock 106,557 $0.00 $0.00
Disclosure

SEC source: 0001213900-26-017441 · ownership.xml · nonDerivative · entry 1

ALVAREZ ANTONIO R · CIK 0001183962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,557

F1 · price: On May 23, 2025, the Company granted the Reporting Person 106,557 restricted stock units pursuant to the Company's 2023 Equity Incentive Plan, as amended (the "Plan"), each of which fully vested into one share of common stock on the grant date, subject to the terms and conditions of the Plan.

Read SEC document
July 18, 2023 Filed Jul 21, 2023 01:28 UTC SunPower Inc. CSLR · Entity 7152 GrantStock Option (Right to Buy) · Derivative 277,069 $0.00 Strike: $8.22 $0.00
Disclosure

SEC source: 0001209191-23-043001 · doc4.xml · derivative · entry 1

ALVAREZ ANTONIO R · CIK 0001183962 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 277,069

Underlying: Common Stock · 277,069 shares

Expires 2025-03-12

F1 · derivative.exercise_date: This option is fully vested.

Read SEC document
December 02, 2016 Filed Dec 6, 2016 23:56 UTC SunEdison Semiconductor Ltd SEMI · Entity 180475 Disposition to issuerRestricted Stock Units · Derivative 14,844 $0.00 $0.00
Disclosure

SEC source: 0001628280-16-021835 · wf-form4_148106857685820.xml · derivative · entry 3

ALVAREZ ANTONIO R · CIK 0001183962 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 14,844 shares

Expires not disclosed

F2 · derivative.exercise_price: Restricted stock units ("RSUs") granted under the Company's 2014 Non-Employee Director Incentive Plan. Each RSU represented a contingent right to receive an ordinary share of the Company.

F4 · derivative.exercise_date: The RSUs were granted on August 3, 2016 and were scheduled to vest in full on the first anniversary of the grant date. Pursuant to the Implementation Agreement, these RSUs became vested in their entirety and converted into the right to receive a cash payment equal to $12.00 per share covered by the RSU.

F4 · derivative.expiration_date: The RSUs were granted on August 3, 2016 and were scheduled to vest in full on the first anniversary of the grant date. Pursuant to the Implementation Agreement, these RSUs became vested in their entirety and converted into the right to receive a cash payment equal to $12.00 per share covered by the RSU.

Read SEC document
December 02, 2016 Filed Dec 6, 2016 23:56 UTC SunEdison Semiconductor Ltd SEMI · Entity 180475 Disposition to issuerRestricted Stock Units · Derivative 3,124 $0.00 $0.00
Disclosure

SEC source: 0001628280-16-021835 · wf-form4_148106857685820.xml · derivative · entry 2

ALVAREZ ANTONIO R · CIK 0001183962 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 3,124 shares

Expires not disclosed

F2 · derivative.exercise_price: Restricted stock units ("RSUs") granted under the Company's 2014 Non-Employee Director Incentive Plan. Each RSU represented a contingent right to receive an ordinary share of the Company.

F3 · derivative.exercise_date: The RSUs were granted on July 29, 2014 and were scheduled to vest in equal installments on the third and fourth anniversary of the date of grant. Pursuant to the Implementation Agreement, these RSUs became vested in their entirety and converted into the right to receive a cash payment equal to $12.00 per share covered by the RSU.

F3 · derivative.expiration_date: The RSUs were granted on July 29, 2014 and were scheduled to vest in equal installments on the third and fourth anniversary of the date of grant. Pursuant to the Implementation Agreement, these RSUs became vested in their entirety and converted into the right to receive a cash payment equal to $12.00 per share covered by the RSU.

Read SEC document
December 02, 2016 Filed Dec 6, 2016 23:56 UTC SunEdison Semiconductor Ltd SEMI · Entity 180475 OtherOrdinary Shares 17,826 $12.00 $213,912.00
Disclosure

SEC source: 0001628280-16-021835 · wf-form4_148106857685820.xml · nonDerivative · entry 1

ALVAREZ ANTONIO R · CIK 0001183962 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Pursuant to the Implementation Agreement (the "Implementation Agreement"), dated as of August 17, 2016, by and among SunEdison Semiconductor Limited (the "Company"), GlobalWafers Co., Ltd. ("GWC") and GWafers Singapore Pte. Ltd. ("Acquiror") and Scheme of Arrangement under Singapore law, Acquiror acquired all of the outstanding ordinary shares of the Company (including those of Mr. Sadasivam, but excluding those held by GWC, Acuiror and their subsidiaries) in exchange for a cash payment of $12.00 per share on December 2, 2016.

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.