Stephen G Daly

CEO · MACOM Technology Solutions Holdings, Inc.

Rank #5,422 SEC EDGAR (United States) ↗ Files from United States

Details

Officer and board memberSemiconductors & Electronic ComponentsMTSISEC CIK 0001330184

Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. Dataset . How we calculate this.

Disclosed holdings
$14.6M
1-day change
▲ 3.46%
Positions on file
1
issuers disclosed in Forms 3/4/5 and Schedules 13D/G

Disclosed holdings over time 53 weekly points

What the 1 currently disclosed position would have been worth at each week’s closing price. A rising line means the shares got more valuable, not that this person bought more.

How the line is built

Share counts are as last reported to the SEC and held constant; only prices move.

2025-09-05$6.6M – $21.2M2026-09-04

Insider activity May 16, 2024 – Dec 1, 2025

Stephen G Daly is recorded in filings to the U.S. SEC via EDGAR as officer and board member, and reported 58 transactions between May 16, 2024 and Dec 1, 2025. The buy and sell totals below count only codes P, S.

Why the other codes are excluded

Share awards (A), shares withheld to pay tax (F), option exercises (M) and gifts (G) also appear in the table, but they are consequences of a pay package or a private transfer, not a decision to buy or sell on the open market. Counting them would turn this into a compensation ranking.

Open-market buys (code P)
None
0 purchases on file
Open-market sales (code S)
$22.69M
45 sales on file priced rows only
All reported transactions
58
every code, including awards and exercises
Pattern
Net seller in the final 12 months of the window
last 12 months of the window

Events from filings

Detected automatically in the filings linked below. Each headline is built from the numbers in those filings, not written by a model. Newest first; events older than 45 days stay listed and are marked as older.

Stephen G Daly sold 39,371 MACOM Technology Solutions Holdings, Inc. (MTSI) shares for $5,090,034 on Nov 13, 2024

Large trade for this person

Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.

Stephen G Daly sold 39,371 MACOM Technology Solutions Holdings, Inc. (MTSI) shares for $5,090,034 on Nov 13, 2024
Date Insider Transaction Shares Price Value Filing
Nov 13, 2024 Stephen G Daly S Open-market sale 13,644 held after: 82,448 $128.65 $1,755,301 SEC filing ↗
Nov 13, 2024 Stephen G Daly S Open-market sale 25,727 held after: 56,721 $129.62 $3,334,734 SEC filing ↗

Total of the rows above: $5,090,034, in the currency the filings report.

Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.

Stephen G Daly sold 45,100 MACOM Technology Solutions Holdings, Inc. (MTSI) shares for $5,837,268 on Nov 13, 2024

Unusual change in a direct holding

Flagged because the change that day in the shares this person holds directly was unusually large compared with their own earlier changes. The rows below are the open-market trades reported that day; under each share count is the balance the filing reports after that line.

Stephen G Daly sold 45,100 MACOM Technology Solutions Holdings, Inc. (MTSI) shares for $5,837,268 on Nov 13, 2024
Date Insider Transaction Shares Price Value Filing
Nov 13, 2024 Stephen G Daly S Open-market sale 5,729 held after: 50,992 $130.43 $747,233 SEC filing ↗
Nov 13, 2024 Stephen G Daly S Open-market sale 13,644 held after: 82,448 $128.65 $1,755,301 SEC filing ↗
Nov 13, 2024 Stephen G Daly S Open-market sale 25,727 held after: 56,721 $129.62 $3,334,734 SEC filing ↗

Total of the rows above: $5,837,268, in the currency the filings report.

Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.

Stephen G Daly sold 9,679 MACOM Technology Solutions Holdings, Inc. (MTSI) shares for $1,299,599 on Nov 11, 2024

Large trade for this person

Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.

Stephen G Daly sold 9,679 MACOM Technology Solutions Holdings, Inc. (MTSI) shares for $1,299,599 on Nov 11, 2024
Date Insider Transaction Shares Price Value Filing
Nov 11, 2024 Stephen G Daly S Open-market sale 9,679 held after: 101,567 $134.27 $1,299,599 SEC filing ↗

Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.

Reported transactions

Price 0.00 is a real reported figure on gifts (G) and share awards (A) — not a missing number. The 25 most recent rows are grouped into 2 lines by date, company and transaction type — open a line to see every lot with its own source link. We hold 77 on file in total. See the full history on EDGAR ↗

How to read this list

Every row is one line of one Form 4 or Form 5, with the filing it came from. Where the record carries no price at all we leave the cell empty instead of guessing one.

The shares and money on a grouped line add up only the lots listed inside that line, and only when every one of them carries the figure. Where a group mixes more than one reporting currency we leave the money blank rather than convert — no source publishes the rate that conversion would need.

  1. MACOM Technology Solutions Holdings, Inc. MTSI S Open-market sale × 19 15,828 shares $5.79M
    The 19 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    400 $391.07 $156.4K SEC filing ↗
    149 $389.40 $58.0K SEC filing ↗
    551 $388.38 $214.0K SEC filing ↗
    100 $386.46 $38.6K SEC filing ↗
    100 $382.60 $38.3K SEC filing ↗
    100 $380.98 $38.1K SEC filing ↗
    400 $378.86 $151.5K SEC filing ↗
    200 $375.10 $75.0K SEC filing ↗
    300 $374.09 $112.2K SEC filing ↗
    300 $369.38 $110.8K SEC filing ↗
    600 $367.95 $220.8K SEC filing ↗
    300 $366.46 $109.9K SEC filing ↗
    2,820 $364.89 $1.03M SEC filing ↗
    2,075 $363.87 $755.0K SEC filing ↗
    2,429 $362.94 $881.6K SEC filing ↗
    904 $362.02 $327.3K SEC filing ↗
    400 $360.49 $144.2K SEC filing ↗
    2,200 $359.37 $790.6K SEC filing ↗
    1,500 $358.44 $537.7K SEC filing ↗
  2. MACOM Technology Solutions Holdings, Inc. MTSI S Open-market sale × 6 20,000 shares $3.46M
    The 6 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    8,452 $173.81 $1.47M SEC filing ↗
    1,945 $170.86 $332.3K SEC filing ↗
    1,259 $172.08 $216.6K SEC filing ↗
    199 $169.97 $33.8K SEC filing ↗
    799 $174.82 $139.7K SEC filing ↗
    7,346 $173.10 $1.27M SEC filing ↗

Disclosed holdings

Shares is the amount on the form; value is that amount times the closing price shown. Rows with no closing price are left blank, so they may add up to less than the headline figure.

What is not counted here

Each row is one filing you can open. Private companies, real estate, bonds and crypto are not in SEC insider filings and are therefore not counted here.

Equity positions disclosed to the SEC, with the source filing behind each row.
Issuer Ticker Security Shares Close Value Form Reported Filing
MACOM Technology Solutions Holdings, Inc. MTSI Common Stock 54,217 $268.95 $14.6M 4 EDGAR ↗

Other insiders at the same companies

People who also file with the SEC at a company where Stephen G Daly reports shares.

Sharing a filing does not mean they work together day to day — it means both names appear on the same issuer’s insider record.

Sources

The filings linked in the tables above are the sources for every figure on this page.

Think a number here is wrong? Open the linked filing and compare — how to report it.

Profile record last refreshed Sep 8, 2026.