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Dennehy Robert

Disclosed activity across 1 company

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17923
SEC CIK
0001588004

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
MACOM Technology Solutions Holdings, Inc.MTSI · Entity 3267Senior VP and COOAugust 28, 2026September 01, 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.

MACOM Technology Solutions Holdings, Inc.

Report date August 28, 2026 · Filed September 01, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect12,758 Reported balance After 2026-08-28 transaction · row 1
1 source row

Row 1 · 2026-08-28 · Sale · Disposed 252 · Balance 12,758

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on May 29, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

Filing footnotes · ownership attribution and instrument terms

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on May 29, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

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
November 16, 2018 Filed Nov 19, 2018 23:28 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 82 $15.31 $1,255.42
Disclosure

SEC source: 0000904454-18-000746 · edgar.xml · nonDerivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,434

F1 · kind: Shares purchased under the Issuer's Employee Stock Purchase Plan.

Read SEC document
November 06, 2018 Filed Nov 8, 2018 23:49 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 9,545 $0.00 $0.00
Disclosure

SEC source: 0000904454-18-000708 · edgar.xml · nonDerivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,352

F1 · shares: Represents restricted stock units granted to the Reporting Person under the Issuer's 2012 Omnibus Incentive Plan. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock. The restricted stock units vest in four equal annual installments on May 15, 2020, May 15, 2021, May 15, 2022 and May 15, 2023, provided that the Reporting Person remains in continuous service with the Issuer through each vesting date.

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May 18, 2018 Filed May 24, 2018 20:37 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 705 $19.25 $13,571.25
Disclosure

SEC source: 0000904454-18-000376 · edgar.xml · nonDerivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,807

F1 · kind: Shares purchased under the Issuer's Employee Stock Purchase Plan.

Read SEC document
May 15, 2018 Filed May 17, 2018 20:30 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 Tax withholdingCommon Stock 7,453 $23.04 $171,717.12
Disclosure

SEC source: 0000904454-18-000353 · edgar.xml · nonDerivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,102

F1 · shares: Shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units and settling of performance-based restricted stock units on May 15, 2018.

F2 · balance_after: Reflects a rounding-based de minimus adjustment to the number of shares previously reported as being held by the Reporting Person.

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February 16, 2018 Filed Feb 21, 2018 21:44 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 PurchaseCommon Stock 10,000 $20.43 $204,300.00
Disclosure

SEC source: 0000904454-18-000211 · edgar.xml · nonDerivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,556

F1 · price: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $20.13 to 20.68. The Reporting Person undertakes to provide to the Issuer, any shareholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

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November 09, 2017 Filed Nov 15, 2017 01:53 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantStock Option (Right to Buy) · Derivative 30,000 $0.00 Strike: $36.56 $0.00
Disclosure

SEC source: 0000904454-17-000658 · edgar.xml · derivative · entry 5

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 30,000 shares

Expires 2024-11-08

F6 · derivative.exercise_date: The stock option vests in full upon achievement of a 30-day trailing average stock price based performance metric during the term of the stock option.

Read SEC document
November 09, 2017 Filed Nov 15, 2017 01:53 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 4,182 $0.00 $0.00
Disclosure

SEC source: 0000904454-17-000658 · edgar.xml · nonDerivative · entry 4

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,556

F5 · shares: Represents PRSUs granted on November 9, 2016 to the Reporting Person under the Issuer's 2012 Omnibus Incentive Plan which vested on November 9, 2017. These PRSUs will settle in shares of Common Stock on May 15, 2018, provided that the Reporting Person remains in continuous service with the Issuer through the settlement date.

Read SEC document
November 09, 2017 Filed Nov 15, 2017 01:53 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 6,845 $0.00 $0.00
Disclosure

SEC source: 0000904454-17-000658 · edgar.xml · nonDerivative · entry 3

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,374

F4 · shares: Represents PRSUs granted on November 13, 2015 to the Reporting Person under the Issuer's 2012 Omnibus Incentive Plan which vested on November 9, 2017. These PRSUs will settle in shares of Common Stock on May 15, 2018, provided that the Reporting Person remains in continuous service with the Issuer through the settlement date.

Read SEC document
November 09, 2017 Filed Nov 15, 2017 01:53 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 6,961 $0.00 $0.00
Disclosure

SEC source: 0000904454-17-000658 · edgar.xml · nonDerivative · entry 2

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,529

F3 · shares: Represents performance-based restricted stock units ("PRSUs") granted on April 22, 2015 to the Reporting Person under the Issuer's 2012 Omnibus Incentive Plan which vested on November 9, 2017. These PRSUs will settle in shares of Common Stock on May 15, 2018, provided that the Reporting Person remains in continuous service with the Issuer through the settlement date.

Read SEC document
November 09, 2017 Filed Nov 15, 2017 01:53 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 3,894 $0.00 $0.00
Disclosure

SEC source: 0000904454-17-000658 · edgar.xml · nonDerivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,568

F1 · shares: Represents restricted stock units granted to the Reporting Person under the Issuer's 2012 Omnibus Incentive Plan. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock. The restricted stock units vest in four equal annual installments on May 15, 2019, May 15, 2020, May 15, 2021 and May 15, 2022, provided that the Reporting Person remains in continuous service with the Issuer through each vesting date.

F2 · balance_after: The reported ownership includes 532 shares acquired under the Issuer's Employee Stock Purchase Plan on May 19, 2017.

Read SEC document
May 16, 2017 Filed May 18, 2017 21:02 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 Exercise / conversionStock Option (Right to Buy) · Derivative 10,000 $0.00 Strike: $17.50 $0.00
Disclosure

SEC source: 0000904454-17-000374 · edgar.xml · derivative · entry 5

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 10,000 shares

Expires 2024-04-29

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: The stock option was granted on 04/29/2014 and was to vest immediately upon the Common Stock achieving a market price of $32.55 per share, which occurred on 01/23/2015.

Read SEC document
May 16, 2017 Filed May 18, 2017 21:02 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 6,276 $56.31 $353,401.56
Disclosure

SEC source: 0000904454-17-000374 · edgar.xml · nonDerivative · entry 4

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,142

F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $56.31 to $56.32. The Reporting Person undertakes to provide to the Issuer, any shareholder 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 16, 2017 Filed May 18, 2017 21:02 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 779 $56.03 $43,647.37
Disclosure

SEC source: 0000904454-17-000374 · edgar.xml · nonDerivative · entry 3

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,418

Read SEC document
May 16, 2017 Filed May 18, 2017 21:02 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 10,000 $56.02 $560,200.00
Disclosure

SEC source: 0000904454-17-000374 · edgar.xml · nonDerivative · entry 2

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,197

F1 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $55.99 to $56.02. The Reporting Person undertakes to provide to the Issuer, any shareholder 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 16, 2017 Filed May 18, 2017 21:02 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 Exercise / conversionCommon Stock 10,000 $17.50 $175,000.00
Disclosure

SEC source: 0000904454-17-000374 · edgar.xml · nonDerivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,197

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 15, 2017 Filed May 17, 2017 20:59 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 Tax withholdingCommon Stock 8,726 $51.31 $447,731.06
Disclosure

SEC source: 0000904454-17-000358 · edgar.xml · nonDerivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,197

F1 · shares: Shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units and settling of performance-based restricted stock units on May 15, 2017.

F2 · balance_after: Reflects an adjustment to account for a rounding-based de minimus discrepancy between the of the number of shares previously reported as being issued to the Reporting Person upon the vesting of performance-based stock units on November 9, 2016 and the number of such shares released to the Reporting Person on May 15, 2017.

Read SEC document
May 12, 2017 Filed May 16, 2017 21:19 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 5,489 $48.17 $264,405.13
Disclosure

SEC source: 0000904454-17-000347 · edgar.xml · nonDerivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,926

F1 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $48.00 to $48.29 The Reporting Person undertakes to provide to the Issuer, any shareholder 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
April 19, 2017 Filed Apr 21, 2017 23:01 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantStock Option (Right to Buy) · Derivative 10,000 $0.00 Strike: $34.46 $0.00
Disclosure

SEC source: 0000904454-17-000318 · edgar.xml · derivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 10,000 shares

Expires 2022-04-22

F1 · shares: On April 22, 2015 the Reporting Person was granted an option to purchase 25,000 shares of Common Stock. The stock option vests upon achievement of certain performance metrics in any four consecutive fiscal quarters completed during the term of the stock option. On April 19, 2017 certain performance criteria were certified to have been met, resulting in vesting of the stock option as to 10,000 shares. In addition, this Form 4 reflects an adjustment to ownership previously reported on a Form 4 filed on April 24, 2015, to exclude the unvested portion of this stock option.

F1 · derivative.exercise_date: On April 22, 2015 the Reporting Person was granted an option to purchase 25,000 shares of Common Stock. The stock option vests upon achievement of certain performance metrics in any four consecutive fiscal quarters completed during the term of the stock option. On April 19, 2017 certain performance criteria were certified to have been met, resulting in vesting of the stock option as to 10,000 shares. In addition, this Form 4 reflects an adjustment to ownership previously reported on a Form 4 filed on April 24, 2015, to exclude the unvested portion of this stock option.

F1 · derivative.underlying_shares: On April 22, 2015 the Reporting Person was granted an option to purchase 25,000 shares of Common Stock. The stock option vests upon achievement of certain performance metrics in any four consecutive fiscal quarters completed during the term of the stock option. On April 19, 2017 certain performance criteria were certified to have been met, resulting in vesting of the stock option as to 10,000 shares. In addition, this Form 4 reflects an adjustment to ownership previously reported on a Form 4 filed on April 24, 2015, to exclude the unvested portion of this stock option.

F1 · balance_after: On April 22, 2015 the Reporting Person was granted an option to purchase 25,000 shares of Common Stock. The stock option vests upon achievement of certain performance metrics in any four consecutive fiscal quarters completed during the term of the stock option. On April 19, 2017 certain performance criteria were certified to have been met, resulting in vesting of the stock option as to 10,000 shares. In addition, this Form 4 reflects an adjustment to ownership previously reported on a Form 4 filed on April 24, 2015, to exclude the unvested portion of this stock option.

Read SEC document
March 06, 2017 Filed Mar 8, 2017 21:16 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 3,654 $45.26 $165,380.04
Disclosure

SEC source: 0000904454-17-000234 · edgar.xml · nonDerivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,415

F1 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

Read SEC document
November 09, 2016 Filed Nov 14, 2016 23:59 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $40.25 $0.00
Disclosure

SEC source: 0000904454-16-001562 · edgar.xml · derivative · entry 4

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2023-11-08

F5 · derivative.exercise_date: The stock option vests in full upon achievement of a 30-day trailing average stock price based performance metric during the term of the stock option.

Read SEC document
November 09, 2016 Filed Nov 14, 2016 23:59 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 6,845 $0.00 $0.00
Disclosure

SEC source: 0000904454-16-001562 · edgar.xml · nonDerivative · entry 3

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,345

F4 · shares: Represents performance-based restricted stock units ("PRSUs") granted on November 13, 2015 to the Reporting Person under the Issuer's 2012 Omnibus Incentive Plan which vested on November 9, 2016. These PRSUs will settle in shares of Common Stock on May 15, 2017, provided that the Reporting Person remains in continuous service with the Issuer through the settlement date.

Read SEC document
November 09, 2016 Filed Nov 14, 2016 23:59 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 6,961 $0.00 $0.00
Disclosure

SEC source: 0000904454-16-001562 · edgar.xml · nonDerivative · entry 2

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,500

F3 · shares: Represents performance-based restricted stock units ("PRSUs") granted on April 22, 2015 to the Reporting Person under the Issuer's 2012 Omnibus Incentive Plan which vested on November 9, 2016. These PRSUs will settle in shares of Common Stock on May 15, 2017, provided that the Reporting Person remains in continuous service with the Issuer through the settlement date.

Read SEC document
November 09, 2016 Filed Nov 14, 2016 23:59 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 3,890 $0.00 $0.00
Disclosure

SEC source: 0000904454-16-001562 · edgar.xml · nonDerivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,539

F1 · shares: Represents restricted stock units granted to the Reporting Person under the Issuer's 2012 Omnibus Incentive Plan. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock. The restricted stock units vest in four equal annual installments on May 15, 2018, May 15, 2019, May 15, 2020 and May 15, 2021, provided that the Reporting Person remains in continuous service with the Issuer through each vesting date.

F2 · balance_after: The reported ownership includes 779 shares acquired under the Issuer's Employee Stock Purchase Plan in May 2016.

Read SEC document
September 06, 2016 Filed Sep 8, 2016 20:45 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 9,589 $43.89 $420,861.21
Disclosure

SEC source: 0000904454-16-001437 · edgar.xml · nonDerivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,870

F1 · kind: The shares were sold pursuant to a sales plan adopted by the Reporting Person and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

Read SEC document
May 15, 2016 Filed Jan 13, 2017 00:25 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 Tax withholdingCommon Stock 5,276 $36.80 $194,156.80
Disclosure

SEC source: 0000904454-17-000035 · edgar.xml · nonDerivative · entry 1

Dennehy Robert · CIK 0001588004 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,069

F1 · shares: Reflects an adjustment to correct a previous inadvertent reporting error, to exclude shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units and settling of performance-based restricted stock units on May 15, 2016.

F2 · balance_after: The number of shares reported in Column 5 is the number of shares beneficially owned as of the date of this filing and takes into account transactions reported on Form 4 since the date of the transaction reported herein.

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.