StockCIK 1493594

MACOM Technology Solutions Holdings, Inc. (MTSI): Insider Trades and Fund Holdings

In the past 12 months, MACOM Technology Solutions Holdings, Inc. insiders reported 0 open-market purchases worth $0 and 4 sales worth $2.92M; 4 of the sales were reported as made under a 10b5-1 trading plan.

0Insider buys, 12 months

$0Bought by insiders, 12 months

$2.92MSold by insiders, 12 months

0Tracked funds holding

Recent insider trades

Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 27, 2026.

Recent MTSI insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	Filing
Oct 27	Oct 26	John KoberCFO	CFO	▼ SELL10b5-1	1,027	236.60	$243K	−2.9%	Form 4 ↗
Oct 5	Oct 1	Ambra R. RothSVP	SVP	▼ SELL10b5-1	653	300.00	$196K	−6.6%	Form 4 ↗
Sep 1	Aug 28	Robert DennehyCOO	COO	▼ SELL10b5-1	252	275.20	$69K	−1.9%	Form 4 ↗
Aug 19	Aug 17	John KoberCFO	CFO	▼ SELL10b5-1	7,389	326.08	$2.41M	−18%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

Insiders who traded in the past year

Insider	Role	Bought	Sells	Sold	Latest
John Kober	CFO	$0	2	$2.65M	Oct 27, 2026
Ambra R. Roth	SVP	$0	1	$196K	Oct 5, 2026
Robert Dennehy	COO	$0	1	$69K	Sep 1, 2026

Tracked funds that report MTSI

From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.

Fund	Quarter	Shares	Value	% of portfolio	Change
Bridgewater Associates	Q2 2026	0	$0	0.00%	▼ Sold out

Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

Reading these numbers

Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →