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person · Reporting owner

Sayiner Necip

Disclosed activity across 6 companies

Tapewire entity
10833
SEC CIK
0001338515

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
AXCELIS TECHNOLOGIES INCACLS · Entity 4152DirectorJune 03, 2026June 04, 2026
RAMBUS INCRMBS · Entity 3575DirectorJune 03, 2026June 03, 2026
Sandisk CorpSNDK · Entity 1106DirectorMay 08, 2026May 12, 2026
TERADYNE, INCTER · Entity 181DirectorMay 08, 2026May 12, 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.

AXCELIS TECHNOLOGIES INC

Report date June 03, 2026 · Filed June 04, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect7,112 Reported balance After 2026-06-03 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-06-03 · Sale · Disposed 1,586 · Balance 7,112

F1: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $157.4100 to $157.7100, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F2: Of the shares held after this sale on June 3, 2026, 2,110 shares were issuable on vesting of restricted stock units granted to the reporting person under the 2012 Equity Incentive Plan and are subject to forfeiture.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $157.4100 to $157.7100, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F2: Of the shares held after this sale on June 3, 2026, 2,110 shares were issuable on vesting of restricted stock units granted to the reporting person under the 2012 Equity Incentive Plan and are subject to forfeiture.

RAMBUS INC

Report date June 03, 2026 · Filed June 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect18,223 Reported balance After 2026-06-03 transaction · row 1
1 source row

Row 1 · 2026-06-03 · Sale · Disposed 5,000 · Balance 18,223

F1: All shares sold at an exact price of $170.15.

Filing footnotes · ownership attribution and instrument terms

F1: All shares sold at an exact price of $170.15.

Sandisk Corp

Report date May 08, 2026 · Filed May 12, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect2,900 Reported balance After 2026-05-08 transaction · row 1
1 source row

Row 1 · 2026-05-08 · Sale · Disposed 579 · Balance 2,900

TERADYNE, INC

Report date May 08, 2026 · Filed May 12, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect2,800 Reported balance After 2026-05-08 transaction · row 1
1 source row

Row 1 · 2026-05-08 · Grant · Acquired 668 · Balance 2,800

F1: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs are time-based, and will vest in full on the earlier of May 8, 2027 or the date of the Issuer's 2027 Annual Meeting of Shareholders.

Filing footnotes · ownership attribution and instrument terms

F1: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs are time-based, and will vest in full on the earlier of May 8, 2027 or the date of the Issuer's 2027 Annual Meeting of Shareholders.

Past disclosures · reporting ended (2)

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

INTERSIL CORP/DE

Report date February 24, 2017 · Filed February 28, 2017

Section 16 reporting ended · disclosed 2017-02-28. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2017-02-24 transaction · row 1
1 source row

Row 1 · 2017-02-24 · Disposition to issuer · Disposed 686,481 · Balance 0

F1: Pursuant to the Agreement and Plan of Merger, dated as of September 12, 2016, by and among Intersil Corporation ("ISIL") and Renesas Electronics Corporation, as joined by Chapter One Company (as amended, the "Merger Agreement"), upon the closing of the merger on February 24, 2017 (the "Closing"), each outstanding share of common stock of ISIL was cancelled in exchange for the right to receive $22.50 in cash.

Performance-based Market Stock Units (MSUs)SEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2014-04-01 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2014-04-01 · Disposition to issuer · Disposed 163,139 · Balance 0

F2: Pursuant to the Merger Agreement, upon the Closing each unvested Performance-Based Market Stock Unit ("MSU") was accelerated and the performance measurement period ended as of the Closing. The number of shares acquired by reporting person is based on ISIL's Total Shareholder Return ("TSR") performance relative to ISIL's peer group of companies over the measurement period. The calculation for the number of shares earned by reporting person is based on 108,759 MSUs (at target) issued on 4/1/2014 multiplied by 150% payout.

Performance-based Market Stock Units (MSUs)SEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2015-04-01 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2015-04-01 · Disposition to issuer · Disposed 201,051 · Balance 0

F3: Pursuant to the Merger Agreement, upon the Closing each unvested Performance-Based Market Stock Unit ("MSU") was accelerated and the performance measurement period ended as of the Closing. The number of shares acquired by reporting person is based on ISIL's Total Shareholder Return ("TSR") performance relative to ISIL's peer group of companies over the measurement period. The calculation for the number of shares earned by reporting person is based on 127,944 MSUs (at target) issued on 4/1/2015 multiplied by 157.14% payout.

Performance-based Market Stock Units (MSUs)SEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2016-04-01 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2016-04-01 · Disposition to issuer · Disposed 247,204 · Balance 0

F4: Pursuant to the Merger Agreement, upon the Closing each unvested Performance-Based Market Stock Unit ("MSU") was accelerated and the performance measurement period ended as of the Closing. The number of shares acquired by reporting person is based on ISIL's Total Shareholder Return ("TSR") performance relative to ISIL's peer group of companies over the measurement period. The calculation for the number of shares earned by reporting person is based on 123,602 MSUs (at target) issued on 4/1/2016] multiplied by 200% payout.

Deferred Stock Units (DSUs)SEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2014-04-01 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2014-04-01 · Disposition to issuer · Disposed 26,124 · Balance 0

F5: Pursuant to the Merger Agreement, upon the Closing each unvested DSU that was originally scheduled to vest in 2018 was converted into the right to receive a cash payment per share equal to $22.50 per DSU. Unvested DSUs that were originally scheduled to vest in 2018, however, remain subject to the same vesting terms and conditions.

Deferred Stock Units (DSUs)SEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2015-04-01 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2015-04-01 · Disposition to issuer · Disposed 61,464 · Balance 0

F6: Pursuant to the Merger Agreement, upon the Closing each unvested DSU that was originally scheduled to vest in 2019 (30,732 DSUs) was accelerated and cancelled in exchange for a cash payment per share equal to $22.50 per DSU. In addition, pursuant to the Merger Agreement, upon the Closing each unvested DSU that was originally scheduled to vest in 2018 (30,732 DSUs) was converted into the right to receive a cash payment per share equal to $22.50 per DSU. Unvested DSUs that were originally scheduled to vest in 2018, however, remain subject to the same vesting terms and conditions.

Deferred Stock Units (DSUs)SEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2016-04-01 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2016-04-01 · Disposition to issuer · Disposed 89,066 · Balance 0

F7: Pursuant to the Merger Agreement, upon the Closing each unvested DSU that was originally scheduled to vest in 2019 (29,688.66 DSUs) and 2020 (29,688.66 DSUs) was accelerated and cancelled in exchange for a cash payment per share equal to $22.50 per DSU. In addition, pursuant to the Merger Agreement, upon the Closing each unvested DSU that was originally scheduled to vest in 2018 (29,688.66) DSUs) was converted into the right to receive a cash payment per share equal to $22.50 per DSU. Unvested DSUs that were originally scheduled to vest in 2018, however, remain subject to the same vesting terms and conditions.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the Agreement and Plan of Merger, dated as of September 12, 2016, by and among Intersil Corporation ("ISIL") and Renesas Electronics Corporation, as joined by Chapter One Company (as amended, the "Merger Agreement"), upon the closing of the merger on February 24, 2017 (the "Closing"), each outstanding share of common stock of ISIL was cancelled in exchange for the right to receive $22.50 in cash.

F2: Pursuant to the Merger Agreement, upon the Closing each unvested Performance-Based Market Stock Unit ("MSU") was accelerated and the performance measurement period ended as of the Closing. The number of shares acquired by reporting person is based on ISIL's Total Shareholder Return ("TSR") performance relative to ISIL's peer group of companies over the measurement period. The calculation for the number of shares earned by reporting person is based on 108,759 MSUs (at target) issued on 4/1/2014 multiplied by 150% payout.

F3: Pursuant to the Merger Agreement, upon the Closing each unvested Performance-Based Market Stock Unit ("MSU") was accelerated and the performance measurement period ended as of the Closing. The number of shares acquired by reporting person is based on ISIL's Total Shareholder Return ("TSR") performance relative to ISIL's peer group of companies over the measurement period. The calculation for the number of shares earned by reporting person is based on 127,944 MSUs (at target) issued on 4/1/2015 multiplied by 157.14% payout.

F4: Pursuant to the Merger Agreement, upon the Closing each unvested Performance-Based Market Stock Unit ("MSU") was accelerated and the performance measurement period ended as of the Closing. The number of shares acquired by reporting person is based on ISIL's Total Shareholder Return ("TSR") performance relative to ISIL's peer group of companies over the measurement period. The calculation for the number of shares earned by reporting person is based on 123,602 MSUs (at target) issued on 4/1/2016] multiplied by 200% payout.

F5: Pursuant to the Merger Agreement, upon the Closing each unvested DSU that was originally scheduled to vest in 2018 was converted into the right to receive a cash payment per share equal to $22.50 per DSU. Unvested DSUs that were originally scheduled to vest in 2018, however, remain subject to the same vesting terms and conditions.

F6: Pursuant to the Merger Agreement, upon the Closing each unvested DSU that was originally scheduled to vest in 2019 (30,732 DSUs) was accelerated and cancelled in exchange for a cash payment per share equal to $22.50 per DSU. In addition, pursuant to the Merger Agreement, upon the Closing each unvested DSU that was originally scheduled to vest in 2018 (30,732 DSUs) was converted into the right to receive a cash payment per share equal to $22.50 per DSU. Unvested DSUs that were originally scheduled to vest in 2018, however, remain subject to the same vesting terms and conditions.

F7: Pursuant to the Merger Agreement, upon the Closing each unvested DSU that was originally scheduled to vest in 2019 (29,688.66 DSUs) and 2020 (29,688.66 DSUs) was accelerated and cancelled in exchange for a cash payment per share equal to $22.50 per DSU. In addition, pursuant to the Merger Agreement, upon the Closing each unvested DSU that was originally scheduled to vest in 2018 (29,688.66) DSUs) was converted into the right to receive a cash payment per share equal to $22.50 per DSU. Unvested DSUs that were originally scheduled to vest in 2018, however, remain subject to the same vesting terms and conditions.

POWER INTEGRATIONS INC

Report date May 26, 2023 · Filed May 30, 2023

Section 16 reporting ended · disclosed 2023-05-30. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2023-05-26 transaction · row 1
1 source row

Row 1 · 2023-05-26 · Sale · Disposed 4,500 · Balance 0

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
June 03, 2026 Filed Jun 3, 2026 22:13 UTC RAMBUS INC RMBS · Entity 3575 SaleCommon Stock 5,000 $170.15 $850,750.00
Disclosure

SEC source: 0001193125-26-255896 · ownership.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,223

F1 · price: All shares sold at an exact price of $170.15.

Read SEC document
June 03, 2026 Filed Jun 4, 2026 21:05 UTC AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 SaleCommon Stock 1,586 $157.44 $249,703.33
Disclosure

SEC source: 0001338515-26-000004 · form4-06042026_050601.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,112

F1 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $157.4100 to $157.7100, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F2 · balance_after: Of the shares held after this sale on June 3, 2026, 2,110 shares were issuable on vesting of restricted stock units granted to the reporting person under the 2012 Equity Incentive Plan and are subject to forfeiture.

Read SEC document
May 15, 2026 Filed May 18, 2026 21:05 UTC AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 GrantCommon Stock 1,440 $0.00 $0.00
Disclosure

SEC source: 0001338515-26-000002 · form4-05182026_050509.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,698

F1 · price: These shares are issuable on vesting of restricted stock units granted under the Company's 2012 Equity Incentive Plan on May 15, 2026. Assuming completion of the director's current term of service on the Board of Directors, these restricted stock units will vest on May 15, 2027.

F2 · balance_after: Of the shares held as of May 15, 2026, 2,110 were issuable on vesting of restricted stock units granted to the director under the 2012 Equity Incentive Plan and are subject to forfeiture.

Read SEC document
May 08, 2026 Filed May 11, 2026 19:40 UTC RAMBUS INC RMBS · Entity 3575 SaleCommon Stock 9,824 $130.18 $1,278,888.32
Disclosure

SEC source: 0001193125-26-216636 · ownership.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,223

F1 · shares: All shares sold at an exact price of $130.18.

Read SEC document
May 08, 2026 Filed May 12, 2026 21:12 UTC TERADYNE, INC TER · Entity 181 GrantCommon Stock 668 $0.00 $0.00
Disclosure

SEC source: 0000904454-26-000266 · edgar.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,800

F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs are time-based, and will vest in full on the earlier of May 8, 2027 or the date of the Issuer's 2027 Annual Meeting of Shareholders.

Read SEC document
May 08, 2026 Filed May 12, 2026 01:12 UTC Sandisk Corp SNDK · Entity 1106 SaleCommon Stock 579 $1,503.11 $870,300.69
Disclosure

SEC source: 0001363249-26-000028 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,900

Read SEC document
April 01, 2026 Filed Apr 4, 2026 01:01 UTC RAMBUS INC RMBS · Entity 3575 GrantCommon Stock 2,223 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-142650 · ownership.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,047

F1 · shares: The shares are represented by restricted stock units, or RSUs, all of which vest April 1, 2027 or the first business day thereafter. Each RSU represents the contingent right to receive one share of RMBS common stock.

Read SEC document
December 03, 2025 Filed Dec 4, 2025 23:16 UTC Sandisk Corp SNDK · Entity 1106 SaleCommon Stock 1,271 $195.14 $248,026.63
Disclosure

SEC source: 0001242648-25-000003 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,479

Read SEC document
November 18, 2025 Filed Nov 20, 2025 00:39 UTC Sandisk Corp SNDK · Entity 1106 GrantCommon Stock 979 $0.00 $0.00
Disclosure

SEC source: 0001363249-25-000115 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,750

F1 · shares: Represents the grant of restricted stock units to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
September 11, 2025 Filed Sep 12, 2025 17:51 UTC RAMBUS INC RMBS · Entity 3575 SaleCommon Stock 7,500 $85.63 $642,225.75
Disclosure

SEC source: 0000950170-25-114452 · ownership.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,824

F1 · price: All shares sold at an exact price of $85.630100.

Read SEC document
August 08, 2025 Filed Aug 11, 2025 22:25 UTC RAMBUS INC RMBS · Entity 3575 SaleCommon Stock 7,500 $73.53 $551,448.00
Disclosure

SEC source: 0001338515-25-000004 · ownership.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,324

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $73.51 to $73.59, inclusive. 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.

Read SEC document
July 01, 2025 Filed Jul 3, 2025 15:38 UTC TERADYNE, INC TER · Entity 181 GrantCommon Stock 2,132 $0.00 $0.00
Disclosure

SEC source: 0000904454-25-000362 · ownership.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,132

F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs are time-based, and will vest in full on the earlier of the date of the Issuer's 2026 Annual Meeting of Shareholders or the last Thursday in May 2026.

Read SEC document
May 15, 2025 Filed May 15, 2025 21:00 UTC AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 GrantCommon Stock 3,586 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-013219 · form4-05152025_050523.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,258

F1 · price: These shares are issuable on vesting of restricted stock units granted under the Company's 2012 Equity Incentive Plan on May 15, 2025. Assuming completion of the director's current term of service on the Board of Directors, these restricted stock units will vest on May 15, 2026.

F2 · balance_after: Of the shares held as of May 15, 2025, 4,591 were issuable on vesting of restricted stock units granted to the director under the 2012 Equity Incentive Plan and are subject to forfeiture.

Read SEC document
April 01, 2025 Filed Apr 3, 2025 20:04 UTC RAMBUS INC RMBS · Entity 3575 GrantCommon Stock 3,824 $0.00 $0.00
Disclosure

SEC source: 0000917273-25-000059 · wk-form4_1743710673.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,824

F1 · shares: The shares are represented by restricted stock units, or RSUs, all of which vest April 1, 2026 or the first business day thereafter. Each RSU represents the contingent right to receive one share of RMBS common stock.

Read SEC document
March 03, 2025 Filed Mar 4, 2025 23:41 UTC Sandisk Corp SNDK · Entity 1106 GrantCommon Stock 3,771 $0.00 $0.00
Disclosure

SEC source: 0001363249-25-000019 · primary_doc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,771

F1 · shares: Represents the grant of restricted stock units to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

Read SEC document
February 19, 2025 Filed Feb 20, 2025 00:36 UTC RAMBUS INC RMBS · Entity 3575 SaleCommon Stock 4,625 $66.74 $308,681.29
Disclosure

SEC source: 0000917273-25-000018 · wk-form4_1740011772.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,000

F1 · price: All shares sold at an exact price of: $66.741900

Read SEC document
May 15, 2024 Filed May 15, 2024 20:15 UTC AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 GrantCommon Stock 1,162 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-013225 · form4-05152024_040533.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,172

F1 · price: These shares are issuable on vesting of restricted stock units granted under the Company's 2012 Equity Incentive Plan on May 15, 2024. Assuming completion of the director's current term of service on the Board of Directors, these restricted stock units will vest on May 15, 2025.

F2 · balance_after: Of the shares held as of May 15, 2024, all were issuable on vesting of restricted stock units granted to the director under the 2012 Equity Incentive Plan and are subject to forfeiture.

Read SEC document
May 15, 2024 Filed May 16, 2024 20:16 UTC Amendment AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 GrantCommon Stock 1,662 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-013334 · form4a-05162024_040552.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,672

F1 · price: These shares are issuable on vesting of restricted stock units granted under the Company's 2012 Equity Incentive Plan on May 15, 2024. Assuming completion of the director's current term of service on the Board of Directors, these restricted stock units will vest on May 15, 2025.

F2 · balance_after: Of the shares held as of May 15, 2024, all were issuable on vesting of restricted stock units granted to the director under the 2012 Equity Incentive Plan and are subject to forfeiture.

Read SEC document
April 01, 2024 Filed Apr 2, 2024 21:09 UTC RAMBUS INC RMBS · Entity 3575 GrantCommon Stock 2,972 $0.00 $0.00
Disclosure

SEC source: 0000917273-24-000065 · wk-form4_1712092131.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,625

F1 · shares: The shares are represented by restricted stock units, or RSUs, all of which vest April 1, 2025 or the first business day thereafter. Each RSU represents the contingent right to receive one share of RMBS common stock.

Read SEC document
March 15, 2024 Filed Mar 15, 2024 20:30 UTC AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 GrantCommon Stock 1,340 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-008120 · form4-03152024_040342.xml · nonDerivative · entry 2

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,010

F3 · price: These shares are issuable on vesting of restricted stock units granted under the Company's 2012 Equity Incentive Plan on March 15, 2024. Assuming continuation of service on the Board of Directors, these restricted stock units will vest as to 25% of the shares granted on each of March 15, 2025, March 15, 2026, March 15, 2027 and March 15, 2028.

F2 · balance_after: Of the shares held as of March 15, 2024, all were issuable on vesting of restricted stock units granted to the director under the 2012 Equity Incentive Plan and are subject to forfeiture.

Read SEC document
March 15, 2024 Filed Mar 15, 2024 20:30 UTC AXCELIS TECHNOLOGIES INC ACLS · Entity 4152 GrantCommon Stock 670 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-008120 · form4-03152024_040342.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 670

F1 · price: These shares are issuable on vesting of restricted stock units granted under the Company's 2012 Equity Incentive Plan on March 15, 2024. Assuming continuation of service on the Board of Directors, these restricted stock units will vest on March 15, 2025.

F2 · balance_after: Of the shares held as of March 15, 2024, all were issuable on vesting of restricted stock units granted to the director under the 2012 Equity Incentive Plan and are subject to forfeiture.

Read SEC document
November 08, 2023 Filed Nov 9, 2023 21:28 UTC RAMBUS INC RMBS · Entity 3575 Exercise / conversionEmployee stock option (right to buy) · Derivative 15,000 $0.00 Strike: $13.94 $0.00
Disclosure

SEC source: 0000917273-23-000037 · wk-form4_1699565273.xml · derivative · entry 2

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,000 shares

Expires 2029-11-01

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_date: The option award vests as to 25% of the granted shares on November 1, 2020, and the remaining shares vest monthly thereafter until fully vested on November 1, 2023.

Read SEC document
November 08, 2023 Filed Nov 9, 2023 21:28 UTC RAMBUS INC RMBS · Entity 3575 Exercise / conversionCommon Stock 15,000 $13.94 $209,025.00
Disclosure

SEC source: 0000917273-23-000037 · wk-form4_1699565273.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,653

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.

Read SEC document
November 06, 2023 Filed Nov 7, 2023 18:41 UTC RAMBUS INC RMBS · Entity 3575 Exercise / conversionEmployee stock option (right to buy) · Derivative 10,000 $0.00 Strike: $13.94 $0.00
Disclosure

SEC source: 0000917273-23-000031 · wk-form4_1699382478.xml · derivative · entry 3

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 10,000 shares

Expires 2029-11-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The option award vests as to 25% of the granted shares on November 1, 2020, and the remaining shares vest monthly thereafter until fully vested on November 1, 2023.

Read SEC document
November 06, 2023 Filed Nov 7, 2023 18:41 UTC RAMBUS INC RMBS · Entity 3575 SaleCommon Stock 10,000 $57.43 $574,346.00
Disclosure

SEC source: 0000917273-23-000031 · wk-form4_1699382478.xml · nonDerivative · entry 2

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,653

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.42 to $57.49, inclusive. 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.

Read SEC document
November 06, 2023 Filed Nov 7, 2023 18:41 UTC RAMBUS INC RMBS · Entity 3575 Exercise / conversionCommon Stock 10,000 $13.94 $139,350.00
Disclosure

SEC source: 0000917273-23-000031 · wk-form4_1699382478.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,653

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.

Read SEC document
May 26, 2023 Filed May 30, 2023 23:52 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 4,500 $89.95 $404,755.65
Disclosure

SEC source: 0000833640-23-000149 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Read SEC document
April 03, 2023 Filed Apr 5, 2023 18:30 UTC RAMBUS INC RMBS · Entity 3575 GrantCommon Stock 3,653 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-023222 · doc4.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,653

F1 · shares: The shares are represented by restricted stock units, or RSUs, all of which vest April 3, 2024 or the first business day thereafter. Each RSU represents the contingent right to receive one share of RMBS common stock.

Read SEC document
February 14, 2023 Filed Feb 16, 2023 21:48 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,234 $84.52 $104,299.28
Disclosure

SEC source: 0000833640-23-000084 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,500

Read SEC document
February 10, 2023 Filed Feb 13, 2023 17:08 UTC RAMBUS INC RMBS · Entity 3575 SaleCommon Stock 2,873 $45.53 $130,801.08
Disclosure

SEC source: 0001209191-23-008620 · doc4.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.51 to $45.53, inclusive. 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.

Read SEC document
November 15, 2022 Filed Nov 16, 2022 17:50 UTC RAMBUS INC RMBS · Entity 3575 Exercise / conversionEmployee stock option (right to buy) · Derivative 15,000 $0.00 Strike: $13.94 $0.00
Disclosure

SEC source: 0001209191-22-057244 · doc4.xml · derivative · entry 3

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 15,000 shares

Expires 2029-11-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The option award vests as to 25% of the granted shares on November 1, 2020, and the remaining shares vest monthly thereafter until fully vested on November 1, 2023.

Read SEC document
November 15, 2022 Filed Nov 16, 2022 17:50 UTC RAMBUS INC RMBS · Entity 3575 SaleCommon Stock 15,000 $38.16 $572,359.50
Disclosure

SEC source: 0001209191-22-057244 · doc4.xml · nonDerivative · entry 2

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,873

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.15 to $38.23, inclusive. 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.

Read SEC document
November 15, 2022 Filed Nov 16, 2022 17:50 UTC RAMBUS INC RMBS · Entity 3575 Exercise / conversionCommon Stock 15,000 $13.94 $209,025.00
Disclosure

SEC source: 0001209191-22-057244 · doc4.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,873

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.

Read SEC document
July 01, 2022 Filed Jul 6, 2022 23:37 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 1,711 $0.00 $0.00
Disclosure

SEC source: 0000833640-22-000106 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,734

Read SEC document
April 01, 2022 Filed Apr 4, 2022 15:17 UTC RAMBUS INC RMBS · Entity 3575 GrantCommon Stock 5,408 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-022158 · doc4.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,873

F1 · shares: The shares are represented by restricted stock units, or RSUs, all of which vest April 1, 2023 or the first business day thereafter. Each RSU represents the contingent right to receive one share of RMBS common stock.

Read SEC document
August 25, 2021 Filed Aug 27, 2021 21:40 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 2,500 $104.53 $261,332.25
Disclosure

SEC source: 0000833640-21-000159 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,023

Read SEC document
July 01, 2021 Filed Jul 6, 2021 22:09 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 1,453 $0.00 $0.00
Disclosure

SEC source: 0000833640-21-000132 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,523

Read SEC document
April 01, 2021 Filed Apr 2, 2021 23:39 UTC RAMBUS INC RMBS · Entity 3575 GrantCommon Stock 8,538 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-024838 · doc4.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,465

F1 · shares: The shares are represented by restricted stock units, or RSUs, all of which vest April 1, 2022 or the first business day thereafter. Each RSU represents the contingent right to receive one share of RMBS common stock.

Read SEC document
August 04, 2020 Filed Aug 6, 2020 16:00 UTC POWER INTEGRATIONS INC POWI · Entity 4280 SaleCommon Stock 1,725 $120.17 $207,284.63
Disclosure

SEC source: 0000833640-20-000243 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,535

Read SEC document
July 01, 2020 Filed Jul 6, 2020 22:50 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 1,035 $0.00 $0.00
Disclosure

SEC source: 0000833640-20-000202 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,260

Read SEC document
April 01, 2020 Filed Apr 2, 2020 21:18 UTC RAMBUS INC RMBS · Entity 3575 GrantCommon Stock 13,927 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-022698 · doc4.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,927

F1 · shares: The shares are represented by restricted stock units, or RSUs, all of which vest April 1, 2021 or the first business day thereafter. Each RSU represents the contingent right to receive one share of RMBS common stock.

Read SEC document
November 01, 2019 Filed Nov 5, 2019 00:02 UTC RAMBUS INC RMBS · Entity 3575 GrantDirector Stock Option (right to buy) · Derivative 40,000 $0.00 Strike: $13.94 $0.00
Disclosure

SEC source: 0001209191-19-055040 · doc4.xml · derivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires 2029-11-01

F1 · derivative.exercise_date: One-fourth of the shares subject to option vest on November 1, 2020 and the remaining shares vest ratably each month thereafter until fully vested on November 1, 2023.

Read SEC document
July 01, 2019 Filed Jul 3, 2019 16:04 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 1,500 $0.00 $0.00
Disclosure

SEC source: 0000833640-19-000136 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,225

Read SEC document
July 02, 2018 Filed Jul 3, 2018 21:59 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 1,349 $0.00 $0.00
Disclosure

SEC source: 0000833640-18-000194 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,725

Read SEC document
April 02, 2018 Filed Apr 4, 2018 16:26 UTC POWER INTEGRATIONS INC POWI · Entity 4280 GrantCommon Stock 376 $0.00 $0.00
Disclosure

SEC source: 0000833640-18-000123 · edgardoc.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 376

Read SEC document
February 24, 2017 Filed Feb 28, 2017 17:07 UTC INTERSIL CORP/DE ISIL · Entity 17486 Disposition to issuerCommon Stock 686,481 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-009737 · doc1.xml · nonDerivative · entry 1

Sayiner Necip · CIK 0001338515 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: Pursuant to the Agreement and Plan of Merger, dated as of September 12, 2016, by and among Intersil Corporation ("ISIL") and Renesas Electronics Corporation, as joined by Chapter One Company (as amended, the "Merger Agreement"), upon the closing of the merger on February 24, 2017 (the "Closing"), each outstanding share of common stock of ISIL was cancelled in exchange for the right to receive $22.50 in cash.

Read SEC document
December 20, 2016 Filed Dec 22, 2016 17:29 UTC INTERSIL CORP/DE ISIL · Entity 17486 Exercise / conversionDeferred Stock Units Award (DSUs) · Derivative 29,689 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001140361-16-090654 · doc1.xml · derivative · entry 12

Sayiner Necip · CIK 0001338515 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,067

Underlying: Common Stock · 29,689 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: This equity award vests 25% annually. The next tranche of this award was scheduled to vest on April 1, 2017; however, the Compensation Committee of the Board of Directors has approved the acceleration of the vesting of this tranche of this award to be effective as of December 20, 2016.

F2 · derivative.expiration_date: Not applicable.

F3 · derivative.underlying_shares: Reflects the receipt of Common Stock upon the vesting of DSUs. Each DSU has the economic equivalent of one share of Intersil Common Stock.

Read SEC document
December 20, 2016 Filed Dec 22, 2016 17:29 UTC INTERSIL CORP/DE ISIL · Entity 17486 Exercise / conversionDeferred Stock Units Award (DSUs) · Derivative 30,732 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001140361-16-090654 · doc1.xml · derivative · entry 11

Sayiner Necip · CIK 0001338515 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,464

Underlying: Common Stock · 30,732 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: This equity award vests 25% annually. The next tranche of this award was scheduled to vest on April 1, 2017; however, the Compensation Committee of the Board of Directors has approved the acceleration of the vesting of this tranche of this award to be effective as of December 20, 2016.

F2 · derivative.expiration_date: Not applicable.

F3 · derivative.underlying_shares: Reflects the receipt of Common Stock upon the vesting of DSUs. Each DSU has the economic equivalent of one share of Intersil Common Stock.

Read SEC document
December 20, 2016 Filed Dec 22, 2016 17:29 UTC INTERSIL CORP/DE ISIL · Entity 17486 Exercise / conversionDeferred Stock Units Award (DSUs) · Derivative 26,124 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001140361-16-090654 · doc1.xml · derivative · entry 10

Sayiner Necip · CIK 0001338515 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,124

Underlying: Common Stock · 26,124 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: This equity award vests 25% annually. The next tranche of this award was scheduled to vest on April 1, 2017; however, the Compensation Committee of the Board of Directors has approved the acceleration of the vesting of this tranche of this award to be effective as of December 20, 2016.

F2 · derivative.expiration_date: Not applicable.

F3 · derivative.underlying_shares: Reflects the receipt of Common Stock upon the vesting of DSUs. Each DSU has the economic equivalent of one share of Intersil Common Stock.

Read SEC document
December 20, 2016 Filed Dec 22, 2016 17:29 UTC INTERSIL CORP/DE ISIL · Entity 17486 Exercise / conversionDeferred Stock Units Award (DSUs) · Derivative 108,250 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001140361-16-090654 · doc1.xml · derivative · entry 9

Sayiner Necip · CIK 0001338515 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 108,250 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_date: This equity award was originally scheduled to become fully vested on April 1, 2017; however, the Compensation Committee of the Board of Directors has approved the acceleration of the vesting of this award to be effective as of December 20, 2016.

F2 · derivative.expiration_date: Not applicable.

F3 · derivative.underlying_shares: Reflects the receipt of Common Stock upon the vesting of DSUs. Each DSU has the economic equivalent of one share of Intersil Common Stock.

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.