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Dennehy Robert's Form 4 filing

MACOM Technology Solutions Holdings, Inc. (MTSI) · filed Mar 2, 2026

Accession no.
0000904454-26-000144
Filed
Mar 2, 2026
Trade date
Feb 26, 2026
Filing delay
4 days
Rule 10b5-1 plan
Checked

This filing lists 9 non-derivative transactions. Open-market sales total $4.51M. It was filed 4 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Dennehy RobertCIK 0001588004Officer (Senior VP and COO)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Feb 26, 2026Common StockSSaleDisposed−971$240.40F2−$233,428.430,291Direct
Feb 26, 2026Common StockSSaleDisposed−300$241.70F3−$72,51029,991Direct
Feb 26, 2026Common StockSSaleDisposed−3,200$242.96F4−$777,47226,791Direct
Feb 26, 2026Common StockSSaleDisposed−4,780$243.95F5−$1,166,08122,011Direct
Feb 26, 2026Common StockSSaleDisposed−4,100$244.85F6−$1,003,88517,911Direct
Feb 26, 2026Common StockSSaleDisposed−2,576$246.70F7−$635,499.215,335Direct
Feb 26, 2026Common StockSSaleDisposed−400$248.97F8−$99,58814,935Direct
Feb 26, 2026Common StockSSaleDisposed−500$250.52F9−$125,26014,435Direct
Feb 26, 2026Common StockSSaleDisposed−1,571$253.58F10−$398,374.1812,864Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F2

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $240.20 to $240.73. 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.

Referenced by the price of 1 transaction in Table I.

F3

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $241.38 to $242.37. 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.

Referenced by the price of 1 transaction in Table I.

F4

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $242.44 to $243.42. 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.

Referenced by the price of 1 transaction in Table I.

F5

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $243.45 to $244.41. 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.

Referenced by the price of 1 transaction in Table I.

F6

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $244.46 to $245.40. 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.

Referenced by the price of 1 transaction in Table I.

F7

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $246.15 to $247.09. 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.

Referenced by the price of 1 transaction in Table I.

F8

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $248.61 to $249.11. 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.

Referenced by the price of 1 transaction in Table I.

F9

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $250.51 to $250.54. 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.

Referenced by the price of 1 transaction in Table I.

F10

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $253.30 to $254.05. 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.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)