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person · Reporting owner

Hwang Donghyun Thomas

Disclosed activity across 1 company

Tapewire entity
34809
SEC CIK
0001480330

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
MACOM Technology Solutions Holdings, Inc.MTSI · Entity 3267SVP, Global SalesJune 25, 2026June 29, 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 June 25, 2026 · Filed June 29, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect29,756 Ending reported balance After 2026-06-25 transaction · row 12
12 source rows · reconciled sequence

Row 1 · 2026-06-25 · Sale · Disposed 100 · Balance 32,276

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 11, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

Row 2 · 2026-06-25 · Sale · Disposed 100 · Balance 32,176

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 11, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

Row 3 · 2026-06-25 · Sale · Disposed 200 · Balance 31,976

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 11, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F2: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $374.86 to $375.82. 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.

Row 4 · 2026-06-25 · Sale · Disposed 100 · Balance 31,876

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 11, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

Row 5 · 2026-06-25 · Sale · Disposed 420 · Balance 31,456

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 11, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F3: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $381.55 to $382.47. 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.

Row 6 · 2026-06-25 · Sale · Disposed 300 · Balance 31,156

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 11, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F4: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $382.80 to $383.04. 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.

Row 7 · 2026-06-25 · Sale · Disposed 9 · Balance 31,147

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 11, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

Row 8 · 2026-06-25 · Sale · Disposed 400 · Balance 30,747

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 11, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F5: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $386.18 to $387.09. 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.pon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Row 9 · 2026-06-25 · Sale · Disposed 200 · Balance 30,547

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 11, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F6: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $387.20 to $387.30. 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.

Row 10 · 2026-06-25 · Sale · Disposed 400 · Balance 30,147

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 11, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F7: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $388.49 to $388.89. 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.

Row 11 · 2026-06-25 · Sale · Disposed 291 · Balance 29,856

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 11, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F8: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $389.57 to $389.86. 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.

Row 12 · 2026-06-25 · Sale · Disposed 100 · Balance 29,756

F1: The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 11, 2025 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 August 11, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.

F2: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $374.86 to $375.82. 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.

F3: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $381.55 to $382.47. 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.

F4: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $382.80 to $383.04. 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.

F5: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $386.18 to $387.09. 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.pon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F6: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $387.20 to $387.30. 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.

F7: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $388.49 to $388.89. 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.

F8: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $389.57 to $389.86. 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.

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
December 07, 2020 Filed Dec 9, 2020 21:18 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 4,520 $48.88 $220,937.60
Disclosure

SEC source: 0000904454-20-000807 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,061

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
December 03, 2020 Filed Dec 7, 2020 21:27 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 2,762 $46.66 $128,874.92
Disclosure

SEC source: 0000904454-20-000805 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,581

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 27, 2020 Filed Dec 1, 2020 22:15 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 2,824 $45.15 $127,503.60
Disclosure

SEC source: 0000904454-20-000797 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,343

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 13, 2020 Filed Nov 18, 2020 21:55 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 409 $23.95 $9,795.55
Disclosure

SEC source: 0000904454-20-000769 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,167

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

Read SEC document
November 09, 2020 Filed Nov 12, 2020 21:31 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 1,093 $44.22 $48,332.46
Disclosure

SEC source: 0000904454-20-000736 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,758

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 05, 2020 Filed Nov 7, 2020 00:08 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 Tax withholdingCommon Stock 28,190 $41.43 $1,167,911.70
Disclosure

SEC source: 0000904454-20-000711 · edgar.xml · nonDerivative · entry 3

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,851

F3 · shares: Shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting and settling of PRSUs on November 5, 2020.

Read SEC document
November 05, 2020 Filed Nov 7, 2020 00:08 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 11,215 $0.00 $0.00
Disclosure

SEC source: 0000904454-20-000711 · edgar.xml · nonDerivative · entry 2

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,041

F2 · shares: Represents PRSUs granted to the Reporting Person on October 29, 2019 under the Issuer's 2012 Omnibus Incentive Plan, which vested and settled in shares of Common Stock on November 5, 2020.

Read SEC document
November 05, 2020 Filed Nov 7, 2020 00:08 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 55,854 $0.00 $0.00
Disclosure

SEC source: 0000904454-20-000711 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,826

F1 · shares: Represents performance-based restricted stock units ("PRSUs") granted to the Reporting Person on November 19, 2018 under the Issuer's 2012 Omnibus Incentive Plan, which vested and settled in shares of Common Stock on November 5, 2020.

Read SEC document
October 29, 2020 Filed Oct 30, 2020 20:25 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 Tax withholdingCommon Stock 2,689 $36.80 $98,955.20
Disclosure

SEC source: 0000904454-20-000683 · edgar.xml · nonDerivative · entry 2

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,972

F2 · shares: Shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units on October 29, 2020.

Read SEC document
October 28, 2020 Filed Oct 30, 2020 20:25 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 5,242 $0.00 $0.00
Disclosure

SEC source: 0000904454-20-000683 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,661

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 October 28, 2021, October 28, 2022, October 28, 2023 and October 28, 2024, provided that the Reporting Person remains in continuous service with the Issuer through each vesting date.

Read SEC document
July 30, 2020 Filed Aug 3, 2020 20:48 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 3,882 $42.22 $163,898.04
Disclosure

SEC source: 0000904454-20-000537 · edgar.xml · nonDerivative · entry 2

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,419

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
July 30, 2020 Filed Aug 3, 2020 20:48 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 5,000 $43.45 $217,250.00
Disclosure

SEC source: 0000904454-20-000537 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,301

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
July 21, 2020 Filed Jul 23, 2020 20:32 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 632 $39.22 $24,787.04
Disclosure

SEC source: 0000904454-20-000509 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,301

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
July 10, 2020 Filed Jul 14, 2020 21:31 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 189 $37.70 $7,125.30
Disclosure

SEC source: 0000904454-20-000474 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,933

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
July 06, 2020 Filed Jul 8, 2020 22:49 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 981 $36.20 $35,512.20
Disclosure

SEC source: 0000904454-20-000456 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,122

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, 2020 Filed May 19, 2020 20:58 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 Tax withholdingCommon Stock 1,506 $28.18 $42,439.08
Disclosure

SEC source: 0000904454-20-000371 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,103

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 on May 15, 2020.

F2 · balance_after: The reported ownership includes 520 shares acquired under the Issuer's Employee Stock Purchase Plan on May 15, 2020.

Read SEC document
November 15, 2019 Filed Nov 18, 2019 21:55 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 518 $12.03 $6,231.54
Disclosure

SEC source: 0000904454-19-000726 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,089

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

Read SEC document
October 29, 2019 Filed Oct 31, 2019 23:06 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 20,000 $0.00 $0.00
Disclosure

SEC source: 0000904454-19-000699 · edgar.xml · nonDerivative · entry 2

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,571

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 three equal annual installments on October 29, 2020, October 29, 2021 and October 29, 2022, provided that the Reporting Person remains in continuous service with the Issuer through each vesting date.

Read SEC document
October 29, 2019 Filed Oct 31, 2019 23:06 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 7,477 $0.00 $0.00
Disclosure

SEC source: 0000904454-19-000699 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,571

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 three equal annual installments on October 29, 2020, October 29, 2021 and October 29, 2022, provided that the Reporting Person remains in continuous service with the Issuer through each vesting date.

Read SEC document
May 17, 2019 Filed May 20, 2019 20:59 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 981 $12.03 $11,801.43
Disclosure

SEC source: 0000904454-19-000418 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,094

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

Read SEC document
May 15, 2019 Filed May 17, 2019 22:28 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 Tax withholdingCommon Stock 1,152 $14.35 $16,531.20
Disclosure

SEC source: 0000904454-19-000406 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,113

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 on May 15, 2019.

Read SEC document
November 19, 2018 Filed Nov 19, 2018 23:26 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 Disposition to issuerStock Option (Right to Buy) · Derivative 10,000 Not disclosed Strike: $34.46 Not disclosed
Disclosure

SEC source: 0000904454-18-000744 · edgar.xml · derivative · entry 2

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,000 shares

Expires 2022-04-22

F2 · price: On November 19, 2018, pursuant to an Option Exchange Agreement between the Issuer and the Reporting Person, the Issuer canceled this stock option, which was granted to the Reporting Person on April 22, 2015. In exchange, the Reporting Person was granted certain other performance awards.

Read SEC document
November 16, 2018 Filed Nov 19, 2018 23:26 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 189 $15.31 $2,893.59
Disclosure

SEC source: 0000904454-18-000744 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,265

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

Read SEC document
November 06, 2018 Filed Nov 9, 2018 00:00 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 8,937 $0.00 $0.00
Disclosure

SEC source: 0000904454-18-000714 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,076

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.

Read SEC document
May 18, 2018 Filed May 24, 2018 20:33 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 632 $19.25 $12,166.00
Disclosure

SEC source: 0000904454-18-000374 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,139

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

Read SEC document
May 15, 2018 Filed May 17, 2018 20:26 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 Tax withholdingCommon Stock 6,494 $23.04 $149,621.76
Disclosure

SEC source: 0000904454-18-000351 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,507

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.

Read SEC document
February 23, 2018 Filed Mar 8, 2018 12:11 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 PurchaseCommon Stock 2,500 $21.05 $52,625.00
Disclosure

SEC source: 0000904454-18-000231 · edgar.xml · nonDerivative · entry 2

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,001

Read SEC document
February 22, 2018 Filed Mar 8, 2018 12:11 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 PurchaseCommon Stock 2,500 $21.70 $54,250.00
Disclosure

SEC source: 0000904454-18-000231 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,501

Read SEC document
November 17, 2017 Filed Nov 21, 2017 13:27 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 334 $27.92 $9,325.28
Disclosure

SEC source: 0000904454-17-000684 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,001

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

Read SEC document
November 09, 2017 Filed Nov 15, 2017 01:56 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantStock Option (Right to Buy) · Derivative 15,000 $0.00 Strike: $36.56 $0.00
Disclosure

SEC source: 0000904454-17-000660 · edgar.xml · derivative · entry 5

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2024-11-08

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, 2017 Filed Nov 15, 2017 01:56 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 3,915 $0.00 $0.00
Disclosure

SEC source: 0000904454-17-000660 · edgar.xml · nonDerivative · entry 4

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,667

F4 · 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 01:56 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 6,410 $0.00 $0.00
Disclosure

SEC source: 0000904454-17-000660 · edgar.xml · nonDerivative · entry 3

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,752

F3 · 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.

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November 09, 2017 Filed Nov 15, 2017 01:56 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 6,518 $0.00 $0.00
Disclosure

SEC source: 0000904454-17-000660 · edgar.xml · nonDerivative · entry 2

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,342

F2 · 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.

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November 09, 2017 Filed Nov 15, 2017 01:56 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 3,646 $0.00 $0.00
Disclosure

SEC source: 0000904454-17-000660 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,824

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.

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July 25, 2017 Filed Jul 26, 2017 20:34 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 6,840 $64.75 $442,890.00
Disclosure

SEC source: 0000904454-17-000533 · edgar.xml · nonDerivative · entry 2

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,178

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.

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July 24, 2017 Filed Jul 26, 2017 20:34 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 4,401 $63.50 $279,463.50
Disclosure

SEC source: 0000904454-17-000533 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,018

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.

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July 12, 2017 Filed Jul 13, 2017 20:31 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 3,492 $60.25 $210,393.00
Disclosure

SEC source: 0000904454-17-000515 · edgar.xml · nonDerivative · entry 2

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,419

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.

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July 12, 2017 Filed Jul 26, 2017 20:26 UTC Amendment MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 3,492 $60.25 $210,393.00
Disclosure

SEC source: 0000904454-17-000531 · edgar.xml · nonDerivative · entry 2

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,419

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.

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July 11, 2017 Filed Jul 13, 2017 20:31 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 733 $58.50 $42,880.50
Disclosure

SEC source: 0000904454-17-000515 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,911

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 · balance_after: The reported ownership includes 321 shares acquired under the Issuer's Employee Stock Purchase Plan on May 19, 2017.

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July 11, 2017 Filed Jul 26, 2017 20:26 UTC Amendment MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 733 $58.50 $42,880.50
Disclosure

SEC source: 0000904454-17-000531 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,911

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 · balance_after: The reported ownership includes 321 shares acquired under the Issuer's Employee Stock Purchase Plan on May 19, 2017.

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May 15, 2017 Filed May 17, 2017 21:03 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 Tax withholdingCommon Stock 8,663 $51.31 $444,498.53
Disclosure

SEC source: 0000904454-17-000360 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,323

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.

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April 19, 2017 Filed Apr 21, 2017 23:02 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: 0000904454-17-000320 · edgar.xml · derivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

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 10,000 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 all 10,000 shares. In addition, this Form 4 reflects an adjustment to ownership previously reported on a Form 4 filed on April 24, 2015, which reported the ownership of the unvested stock option.

F1 · derivative.exercise_date: On April 22, 2015 the Reporting Person was granted an option to purchase 10,000 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 all 10,000 shares. In addition, this Form 4 reflects an adjustment to ownership previously reported on a Form 4 filed on April 24, 2015, which reported the ownership of the unvested stock option.

F1 · derivative.underlying_shares: On April 22, 2015 the Reporting Person was granted an option to purchase 10,000 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 all 10,000 shares. In addition, this Form 4 reflects an adjustment to ownership previously reported on a Form 4 filed on April 24, 2015, which reported the ownership of the unvested stock option.

F1 · balance_after: On April 22, 2015 the Reporting Person was granted an option to purchase 10,000 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 all 10,000 shares. In addition, this Form 4 reflects an adjustment to ownership previously reported on a Form 4 filed on April 24, 2015, which reported the ownership of the unvested stock option.

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November 23, 2016 Filed Nov 28, 2016 21:06 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 8,650 $47.70 $412,605.00
Disclosure

SEC source: 0000904454-16-001602 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,070

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 · balance_after: The reported ownership includes 438 shares acquired under the Issuer's Employee Stock Purchase Plan on November 18, 2016.

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November 17, 2016 Filed Nov 21, 2016 21:40 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 6,990 $45.50 $318,045.00
Disclosure

SEC source: 0000904454-16-001592 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,282

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.

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November 09, 2016 Filed Nov 15, 2016 00:15 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantStock Option (Right to Buy) · Derivative 15,000 $0.00 Strike: $40.25 $0.00
Disclosure

SEC source: 0000904454-16-001568 · edgar.xml · derivative · entry 4

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2023-11-08

F4 · 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.

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November 09, 2016 Filed Nov 15, 2016 00:15 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 6,410 $0.00 $0.00
Disclosure

SEC source: 0000904454-16-001568 · edgar.xml · nonDerivative · entry 3

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,272

F3 · 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.

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November 09, 2016 Filed Nov 15, 2016 00:15 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 6,518 $0.00 $0.00
Disclosure

SEC source: 0000904454-16-001568 · edgar.xml · nonDerivative · entry 2

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,862

F2 · 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.

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November 09, 2016 Filed Nov 15, 2016 00:15 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 GrantCommon Stock 3,642 $0.00 $0.00
Disclosure

SEC source: 0000904454-16-001568 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,344

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.

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September 06, 2016 Filed Sep 8, 2016 20:38 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 SaleCommon Stock 2,000 $43.80 $87,600.00
Disclosure

SEC source: 0000904454-16-001435 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,702

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.

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May 15, 2016 Filed Jan 13, 2017 00:26 UTC MACOM Technology Solutions Holdings, Inc. MTSI · Entity 3267 Tax withholdingCommon Stock 10,080 $36.80 $370,944.00
Disclosure

SEC source: 0000904454-17-000037 · edgar.xml · nonDerivative · entry 1

Hwang Donghyun Thomas · CIK 0001480330 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,990

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.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.