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PRABHU KRISH A

Disclosed activity across 2 companies

Tapewire entity
59543
SEC CIK
0001201412

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
SANMINA CORPSANM · Entity 3522DirectorMarch 16, 2026March 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.

SANMINA CORP

Report date March 16, 2026 · Filed March 18, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect23,198 Reported balance After 2026-03-16 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-03-16 · Grant · Acquired 1,536 · Balance 23,198

F1: Each restricted stock unit represents a contingent right to receive one share of Sanmina Corporation common stock.

F2: The restricted stock units vest in four equal quarterly installments from date of grant.

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit represents a contingent right to receive one share of Sanmina Corporation common stock.

F2: The restricted stock units vest in four equal quarterly installments from date of grant.

Past disclosures · reporting ended (1)

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

Ribbon Communications Inc.

Report date May 25, 2022 · Filed May 27, 2022

Section 16 reporting ended · disclosed 2022-05-27. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect58,477 Reported balance After 2022-05-25 transaction · row 1
1 source row

Row 1 · 2022-05-25 · Exercise / conversion · Acquired 14,797 · Balance 58,477

F1: Each RSU represents a contingent right to receive one share of Ribbon Communications, Inc. common stock.

Restricted Stock Units (RSU)SEC Table II · derivative / convertible securityDirect0 Reported balance After 2022-05-25 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2022-05-25 · Exercise / conversion · Disposed 14,797 · Balance 0

F1: Each RSU represents a contingent right to receive one share of Ribbon Communications, Inc. common stock.

F2: The RSU was awarded on June 15, 2021 and vested in full on May 25, 2022.

Filing footnotes · ownership attribution and instrument terms

F1: Each RSU represents a contingent right to receive one share of Ribbon Communications, Inc. common stock.

F2: The RSU was awarded on June 15, 2021 and vested in full on May 25, 2022.

Transaction history

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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
March 16, 2026 Filed Mar 18, 2026 20:11 UTC SANMINA CORP SANM · Entity 3522 GrantCommon Stock 1,536 $123.69 $189,987.84
Disclosure

SEC source: 0001104659-26-030912 · tm269195-4_4seq1.xml · nonDerivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,198

F1 · security: Each restricted stock unit represents a contingent right to receive one share of Sanmina Corporation common stock.

F2 · shares: The restricted stock units vest in four equal quarterly installments from date of grant.

Read SEC document
March 17, 2025 Filed Mar 19, 2025 20:03 UTC SANMINA CORP SANM · Entity 3522 GrantCommon Stock 2,496 $76.12 $189,995.52
Disclosure

SEC source: 0001104659-25-025544 · tm259704-6_4seq1.xml · nonDerivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,662

F1 · security: Each restricted stock unit represents a contingent right to receive one share of Sanmina Corporation common stock.

F2 · shares: The restricted stock units vest in four equal quarterly installments from date of grant.

Read SEC document
August 06, 2024 Filed Aug 8, 2024 20:01 UTC SANMINA CORP SANM · Entity 3522 SaleCommon Stock 4,803 $67.39 $323,654.96
Disclosure

SEC source: 0001104659-24-087251 · tm2421062-1_4seq1.xml · nonDerivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,166

F1 · price: The sale price reported in column 4 of table 1 represents the weighted average sale price of shares sold ranging from $67.352 to $67.465 per share. Upon request by the commission staff, the issuer, or security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
March 15, 2024 Filed Mar 19, 2024 20:27 UTC SANMINA CORP SANM · Entity 3522 GrantCommon Stock 3,020 $59.61 $180,022.20
Disclosure

SEC source: 0001104659-24-036171 · tm249032-6_4seq1.xml · nonDerivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,969

F1 · security: Each restricted stock unit represents a contingent right to receive one share of Sanmina Corporation common stock.

F2 · shares: The restricted stock units vest in four equal quarterly installments from date of grant.

Read SEC document
February 02, 2024 Filed Feb 5, 2024 21:04 UTC SANMINA CORP SANM · Entity 3522 SaleCommon Stock 4,326 $62.66 $271,084.46
Disclosure

SEC source: 0001104659-24-010588 · tm245138-1_4seq1.xml · nonDerivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,949

F1 · price: The sale price reported in column 4 of table 1 represents the weighted average sale price of shares sold ranging from $62.650 to $62.720 per share. Upon request by the commission staff, the issuer, or security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 20:02 UTC SANMINA CORP SANM · Entity 3522 GrantCommon Stock 3,147 $57.19 $179,976.93
Disclosure

SEC source: 0001104659-23-033838 · tm239825-6_4seq1.xml · nonDerivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,275

F1 · security: Each restricted stock unit represents a contingent right to receive one share of Sanmina Corporation common stock.

F2 · shares: The restricted stock units vest in four equal quarterly installments from date of grant.

Read SEC document
May 25, 2022 Filed May 27, 2022 12:06 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionRestricted Stock Units (RSU) · Derivative 14,797 $0.00 $0.00
Disclosure

SEC source: 0001062993-22-013614 · form4.xml · derivative · entry 2

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,797 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.

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Ribbon Communications, Inc. common stock.

F2 · derivative.exercise_date: The RSU was awarded on June 15, 2021 and vested in full on May 25, 2022.

F2 · derivative.expiration_date: The RSU was awarded on June 15, 2021 and vested in full on May 25, 2022.

Read SEC document
May 25, 2022 Filed May 27, 2022 12:06 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 14,797 Not disclosed Not disclosed
Disclosure

SEC source: 0001062993-22-013614 · form4.xml · nonDerivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,477

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 · price: Each RSU represents a contingent right to receive one share of Ribbon Communications, Inc. common stock.

Read SEC document
March 15, 2022 Filed Mar 17, 2022 20:04 UTC SANMINA CORP SANM · Entity 3522 GrantCommon Stock 1,000 $40.00 $40,000.00
Disclosure

SEC source: 0001104659-22-035000 · tm228621-2_4seq1.xml · nonDerivative · entry 2

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,128

F1 · security: EACH RESTRICTED STOCK UNIT REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF SANMINA CORPORATION COMMON STOCK.

F3 · shares: THE RESTRICTED STOCK UNITS VEST 13 MONTHS FROM DATE OF GRANT.

Read SEC document
March 15, 2022 Filed Mar 17, 2022 20:04 UTC SANMINA CORP SANM · Entity 3522 GrantCommon Stock 4,500 $40.00 $180,000.00
Disclosure

SEC source: 0001104659-22-035000 · tm228621-2_4seq1.xml · nonDerivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,128

F1 · security: EACH RESTRICTED STOCK UNIT REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF SANMINA CORPORATION COMMON STOCK.

F2 · shares: THE RESTRICTED STOCK UNITS VEST IN FOUR EQUAL QUARTERLY INSTALLMENTS FROM DATE OF GRANT.

Read SEC document
June 22, 2021 Filed Jun 23, 2021 20:03 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionRestricted Stock Units (RSU) · Derivative 27,089 $0.00 $0.00
Disclosure

SEC source: 0001062993-21-005877 · form4.xml · derivative · entry 2

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 27,089 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.

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Ribbon Communications, Inc. common stock.

F2 · derivative.exercise_date: The RSU was awarded on June 22, 2020 and vested in full on June 22, 2021.

F2 · derivative.expiration_date: The RSU was awarded on June 22, 2020 and vested in full on June 22, 2021.

Read SEC document
June 22, 2021 Filed Jun 23, 2021 20:03 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 27,089 Not disclosed Not disclosed
Disclosure

SEC source: 0001062993-21-005877 · form4.xml · nonDerivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,680

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 · price: Each RSU represents a contingent right to receive one share of Ribbon Communications, Inc. common stock.

Read SEC document
June 15, 2021 Filed Jun 17, 2021 20:21 UTC Ribbon Communications Inc. RBBN · Entity 5785 GrantRestricted Stock Units (RSU) · Derivative 14,797 $0.00 $0.00
Disclosure

SEC source: 0001062993-21-005768 · form4.xml · derivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,797

Underlying: Common Stock · 14,797 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Ribbon Communications, Inc. common stock.

F2 · derivative.exercise_date: The RSU will vest on June 15, 2022 subject to the Reporting Person's continued service with the Issuer through such date; provided, however, that if Issuer's 2022 Annual Meeting of Stockholders (the "2022 Annual Meeting") occurs prior to June 15, 2022, and, at such 2022 Annual Meeting, the Reporting Person either chooses not to stand for re-election to the Issuer's Board of Directors or, after standing for re-election, is not re-elected then these RSUs will vest as of the date of the 2022 Annual Meeting.

F2 · derivative.expiration_date: The RSU will vest on June 15, 2022 subject to the Reporting Person's continued service with the Issuer through such date; provided, however, that if Issuer's 2022 Annual Meeting of Stockholders (the "2022 Annual Meeting") occurs prior to June 15, 2022, and, at such 2022 Annual Meeting, the Reporting Person either chooses not to stand for re-election to the Issuer's Board of Directors or, after standing for re-election, is not re-elected then these RSUs will vest as of the date of the 2022 Annual Meeting.

Read SEC document
April 15, 2021 Filed Apr 19, 2021 20:02 UTC SANMINA CORP SANM · Entity 3522 GrantCommon Stock 4,326 $41.61 $180,004.86
Disclosure

SEC source: 0001104659-21-051949 · a4.xml · nonDerivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,628

F1 · security: EACH RESTRICTED STOCK UNIT REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF SANMINA CORPORATION COMMON STOCK.

F2 · shares: THE RESTRICTED STOCK UNITS VEST IN FOUR EQUAL QUARTERLY INSTALLMENTS FROM DATE OF GRANT.

Read SEC document
June 22, 2020 Filed Jun 24, 2020 22:00 UTC Ribbon Communications Inc. RBBN · Entity 5785 GrantRestricted Stock Units (RSUs) · Derivative 27,089 $0.00 $0.00
Disclosure

SEC source: 0001708055-20-000144 · edgar.xml · derivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,089

Underlying: Common Stock · 27,089 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Ribbon Communications Inc. common stock.

F2 · derivative.exercise_date: The RSUs will vest on June 22, 2021, subject to the Reporting Person's continued service with the Issuer through such date; provided, however, that if the Issuer's 2021 Annual Meeting of Stockholders (the "2021 Annual Meeting") occurs prior to June 22, 2021, and, at such 2021 Annual Meeting, the Reporting Person either chooses not to stand for re-election to the Issuer's Board of Directors or, after standing for re-election, is not re-elected, then these RSUs will vest as of the date of the 2021 Annual Meeting.

F2 · derivative.expiration_date: The RSUs will vest on June 22, 2021, subject to the Reporting Person's continued service with the Issuer through such date; provided, however, that if the Issuer's 2021 Annual Meeting of Stockholders (the "2021 Annual Meeting") occurs prior to June 22, 2021, and, at such 2021 Annual Meeting, the Reporting Person either chooses not to stand for re-election to the Issuer's Board of Directors or, after standing for re-election, is not re-elected, then these RSUs will vest as of the date of the 2021 Annual Meeting.

Read SEC document
June 17, 2020 Filed Jun 19, 2020 21:02 UTC Ribbon Communications Inc. RBBN · Entity 5785 GrantRestricted Stock Units (RSUs) · Derivative 16,591 $0.00 $0.00
Disclosure

SEC source: 0001708055-20-000113 · edgar.xml · derivative · entry 2

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 16,591 shares

Expires not disclosed

F1 · derivative.exercise_price: These RSUs convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: 16,591 RSUs were granted to the Reporting Person on March 16, 2020 and vested in full on June 17, 2020.

F2 · derivative.expiration_date: 16,591 RSUs were granted to the Reporting Person on March 16, 2020 and vested in full on June 17, 2020.

Read SEC document
June 17, 2020 Filed Jun 19, 2020 21:02 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 16,591 Not disclosed Not disclosed
Disclosure

SEC source: 0001708055-20-000113 · edgar.xml · nonDerivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,591

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 · price: These RSUs convert into common stock on a one-for-one basis.

Read SEC document
March 16, 2020 Filed Mar 18, 2020 20:06 UTC SANMINA CORP SANM · Entity 3522 GrantCommon Stock 9,605 $18.74 $179,997.70
Disclosure

SEC source: 0001104659-20-035333 · a4.xml · nonDerivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,302

F1 · security: EACH RESTRICTED STOCK UNIT REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF SANMINA CORPORATION COMMON STOCK.

F2 · shares: THE RESTRICTED STOCK UNITS VEST IN FOUR EQUAL QUARTERLY INSTALLMENTS FROM DATE OF GRANT.

Read SEC document
March 16, 2020 Filed Mar 18, 2020 20:06 UTC Ribbon Communications Inc. RBBN · Entity 5785 GrantRestricted Stock Units (RSUs) · Derivative 16,591 $0.00 $0.00
Disclosure

SEC source: 0001708055-20-000056 · edgar.xml · derivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,591

Underlying: Common Stock · 16,591 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Ribbon Communications Inc. common stock.

F2 · derivative.exercise_date: The RSUs will vest on June 17, 2020, subject to the Reporting Person's continued service with the Issuer through such date; provided, however, that if the Issuer's 2020 Annual Meeting of Stockholders (the "2020 Annual Meeting") occurs prior to June 17, 2020, and, at such 2020 Annual Meeting, the Reporting Person either chooses not to stand for re-election to the Issuer's Board of Directors or, after standing for re-election, is not re-elected, then these RSUs will vest as of the date of the 2020 Annual Meeting.

F2 · derivative.expiration_date: The RSUs will vest on June 17, 2020, subject to the Reporting Person's continued service with the Issuer through such date; provided, however, that if the Issuer's 2020 Annual Meeting of Stockholders (the "2020 Annual Meeting") occurs prior to June 17, 2020, and, at such 2020 Annual Meeting, the Reporting Person either chooses not to stand for re-election to the Issuer's Board of Directors or, after standing for re-election, is not re-elected, then these RSUs will vest as of the date of the 2020 Annual Meeting.

Read SEC document
December 16, 2019 Filed Dec 18, 2019 21:07 UTC SANMINA CORP SANM · Entity 3522 GrantCommon Stock 2,697 $33.37 $89,998.89
Disclosure

SEC source: 0001104659-19-073789 · a4.xml · nonDerivative · entry 1

PRABHU KRISH A · CIK 0001201412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,697

F1 · security: EACH RESTRICTED STOCK UNIT REPRESENTS A CONTINGENT RIGHT TO RECEIVE ONE SHARE OF SANMINA CORPORATION COMMON STOCK.

F2 · shares: THE RESTRICTED STOCK UNITS VEST IN FOUR EQUAL QUARTERLY INSTALLMENTS FROM DATE OF GRANT.

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.