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BCS

Changes in Beneficial Ownership · 4

MACOM Technology Solutions Holdings, Inc.

MTSINASDAQEQUITYCurrent

Changes in Beneficial Ownership

Filed Nov 9, 2026Accepted Nov 9, 2026, 8:22 PM ESTFiling CIK 1493594Accession 0000904454-26-000595
Share

Structured filing — 4

edgar.xml

Open full document ↗

Filing details

Report period
2026-11-05
Issuer
MACOM Technology Solutions Holdings, Inc.
Issuer CIK
0001493594
Trading symbol
MTSI
Rule 10b5-1 indication
Checked

Reporting owner 1

Name
Kober John
Reporting owner CIK
0001338249
Relationship
Officer
Officer title
Senior VP and CFO
Address
C/O MACOM TECHNOLOGY SOLUTIONS HOLDINGS, 100 CHELMSFORD STREET, LOWELL, MA, 01851

Non-derivative transactions

Non-derivative transactions · 19 reported rows
SecurityTransaction dateCodeAmountA / DPrice (USD)Owned afterOwnership
Common Stock2026-11-05A · Form 443,793[F1]A077,789D
Common Stock2026-11-05F · Form 419,424[F2]D190.3558,365D
Common Stock2026-11-06F · Form 4776[F3]D210.9857,589D
Common Stock2026-11-06S · Form 4[F4]199D196.23[F5]57,390D
Common Stock2026-11-06S · Form 4[F4]321D197.13[F6]57,069D
Common Stock2026-11-06S · Form 4[F4]480D198.39[F7]56,589D
Common Stock2026-11-06S · Form 4[F4]680D199.34[F8]55,909D
Common Stock2026-11-06S · Form 4[F4]560D200.57[F9]55,349D
Common Stock2026-11-06S · Form 4[F4]1,200D201.38[F10]54,149D
Common Stock2026-11-06S · Form 4[F4]760D202.43[F11]53,389D
Common Stock2026-11-06S · Form 4[F4]880D203.47[F12]52,509D
Common Stock2026-11-06S · Form 4[F4]880D204.44[F13]51,629D
Common Stock2026-11-06S · Form 4[F4]1,576D205.60[F14]50,053D
Common Stock2026-11-06S · Form 4[F4]1,946D206.46[F15]48,107D
Common Stock2026-11-06S · Form 4[F4]1,798D207.45[F16]46,309D
Common Stock2026-11-06S · Form 4[F4]880D208.88[F17]45,429D
Common Stock2026-11-06S · Form 4[F4]1,920D209.97[F18]43,509D
Common Stock2026-11-06S · Form 4[F4]6,956D210.89[F19]36,553D
Common Stock2026-11-09S · Form 4[F4]973D212.4335,580D
Table key
A · Form 4
Acquisition by grant, award or otherwise under Rule 16b-3(d)
A
Acquired
D
Direct
F · Form 4
Securities delivered or withheld for exercise price or tax liability under Rule 16b-3
S · Form 4
Sale on the market or privately

Footnotes

F1
Represents performance-based restricted stock units ("PRSUs") previously granted to the Reporting Person under an equity compensation plan maintained by the Issuer, which vested and settled in shares of Common Stock on November 5, 2026.↩ 1
F2
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, 2026.↩ 1
F3
Shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units on November 8, 2026.↩ 1
F4
The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 14, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.↩ 1↩ 2↩ 3↩ 4↩ 5↩ 6↩ 7↩ 8↩ 9↩ 10↩ 11↩ 12↩ 13↩ 14↩ 15↩ 16
F5
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $195.90 to $196.51. 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.↩ 1
F6
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $196.91 to $197.47. 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.↩ 1
F7
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $197.95 to $198.77. 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.↩ 1
F8
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $198.96 to $199.74. 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.↩ 1
F9
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $199.96 to $200.94. 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.↩ 1
F10
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $200.96 to $201.91. 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.↩ 1
F11
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $201.96 to $202.86. 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.↩ 1
F12
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $203.01 to $203.97. 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.↩ 1
F13
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $204.02 to $204.98. 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.↩ 1
F14
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $205.04 to $206.03. 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.↩ 1
F15
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $206.04 to $207.00. 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.↩ 1
F16
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $207.04 to $208.01. 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.↩ 1
F17
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $208.37 to $209.36. 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.↩ 1
F18
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $209.39 to $210.37. 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.↩ 1
F19
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $210.40 to $211.30. 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.↩ 1

Signature 1

Signed
/s/ Ambra R. Roth, Attorney-in-Fact
Date
2026-11-09

Company context

Current securities

Recent company filings

  1. 10-K filingNov 12, 2026
  2. 144 filingNov 12, 2026
  3. 4 filingNov 9, 2026
  4. 4 filingNov 9, 2026
  5. 144 filingNov 9, 2026

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