144 ·Filed Apr 10, 2026

MTSI

MACOM Technology Solutions Holdings, Inc.
NEUTRAL
Impact 3/10
Horizonweeks Processed5mo ago SEC0001958244-26-000203
Form 144 — notice of proposed sale of securities
Actionable Insight • Neutral

The sale is pre-planned and spread over weeks, suggesting it is not a reactive move; however, traders should monitor for actual Form 4 filings to confirm execution and watch for any concentration of selling near earnings or other catalysts.

DirectionNeutral
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d
MTSI ▲ +15.78% at T+60d
NEUTRAL call ✓ call won +15.78% · α vs SPY +6.86% · entry $263.63 → $305.23
Entry anchored
Apr 10, 03:59 PM ET
via exchange tick
T+1d
+0.11%
call +0.11% · α -1.10%
$263.92
settled 6mo ago
T+5d
+6.62%
call +6.62% · α +3.32%
$281.08
settled 6mo ago
T+20d
+38.79%
call +38.79% · α +31.06%
$365.88
settled 5mo ago
T+60d
+15.78%
call +15.78% · α +6.86%
$305.23
settled 3mo ago

Price Chart

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Executive Summary

Susan Ocampo, an affiliate of MACOM Technology Solutions, filed a Form 144 to notify of her intent to sell up to 1,000,000 shares of common stock, with the sale to be executed in multiple tranches between February and March 2026 through Goldman Sachs & Co. LLC. The total proposed sale represents a routine disposition of restricted shares acquired in a private transaction in 2009.

Key Facts

  • Reporting person: Susan Ocampo, an affiliate (not an officer or director) of MTSI
  • Total shares proposed for sale: 1,000,000
  • Shares to be sold in 13 separate tranches from February 3 to March 25, 2026
  • Shares acquired on June 30, 2009, in a private transaction from the issuer
  • Broker: Goldman Sachs & Co. LLC
  • Filing date: April 10, 2026

Financial Impact

Approximately $230 million based on current market price (~$230/share implied from first tranche amount of $23,029,116 for 100,000 shares)

dilutionshare count

Risk Factors

  • Potential downward pressure on stock price if all shares are sold rapidly
  • Perception of insider selling could affect market sentiment, though Ocampo is not a named executive officer

Market Snapshot

Exchange
Nasdaq
Sector
Semiconductors & Related Devices

Investment Themes

Semiconductors

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
144 Filing (Primary)0001958244-26-000203
Document: 0001958244-26-000203-index.html0001958244-26-000203
Document: 0001958244-26-000203.txt0001958244-26-000203
26 reports for MTSI
Performance horizon
82% Hit rate 9 of 11 directional calls best @ T+60▲ +25.65%May 6, 2026
Filters
Rows
Reports for MTSI — sortable, filterable
TypeNow
Aug 6, 2026
8w ago
8-K
BULLISH ★ 8/10
$301.64 $259.95▼ −13.82%▼ −14.42%$326.45 (+8.23%)
Jun 9, 2026
16w ago
Press Release
NEUTRAL ★ 2/10
$358.72 $304.82▼ −15.03%▼ −16.47%$326.45 (−9.00%)
May 29, 2026
17w ago
144
NEUTRAL ★ 2/10
$353.79 $380.37▲ +7.51%▲ +8.81%$326.45 (−7.73%)
May 27, 2026
18w ago
144
NEUTRAL ★ 4/10
$400.66 $390.19▼ −2.61%▼ −0.71%$326.45 (−18.52%)
May 18, 2026
19w ago
Insider Cluster
NEUTRAL ★ 3/10
$358.98 $367.11▲ +2.26%▲ +1.28%$326.45 (−9.06%)
May 18, 2026
19w ago
Insider Cluster
NEUTRAL ★ 4/10
$358.98 $367.11▲ +2.26%▲ +1.28%$326.45 (−9.06%)
May 18, 2026
19w ago
Insider Cluster
NEUTRAL ★ 4/10
$358.98 $367.11▲ +2.26%▲ +1.28%$326.45 (−9.06%)
May 18, 2026
19w ago
Insider Cluster
NEUTRAL ★ 3/10
$380.45 $395.70▲ +4.01%▲ +3.68%$326.45 (−14.19%)
May 18, 2026
19w ago
Insider Cluster
NEUTRAL ★ 2/10
$358.98 $367.11▲ +2.26%▲ +1.28%$326.45 (−9.06%)
May 15, 2026
19w ago
Insider Cluster
NEUTRAL ★ 2/10
$356.25 $368.32▲ +3.39%▲ +1.81%$326.45 (−8.36%)
Showing 10 of 26

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