Director at MACOM (NASDAQ: MTSI) sells 800 shares in open-market trade

Rhea-AI Filing Summary

MACOM Technology Solutions Holdings, Inc. director Charles R. Bland reported an open-market sale of 800 shares of Common Stock on May 13, 2026 at a price of $380.00 per share. After this transaction, he directly holds 14,338 shares of MACOM common stock.

Insider Trade Summary

Net Seller: 800 shares ($304,000)

Net Sell 1 txn

Insider BLAND CHARLES R

Role null

Sold 800 shs ($304K)

Type	Security	Shares	Price	Value
Sale	Common Stock	800	$380.00	$304K

Holdings After Transaction: Common Stock — 14,338 shares (Direct, null)

Footnotes (1)

Key Figures

Shares sold: 800 shares Sale price: $380.00 per share Shares held after transaction: 14,338 shares +1 more

4 metrics

Shares sold 800 shares Open-market sale on May 13, 2026

Sale price $380.00 per share Price for the 800 shares sold

Shares held after transaction 14,338 shares Direct ownership following the sale

Net share direction -800 shares Net-sell based on transaction summary

Key Terms

open-market sale, Common Stock, Sale in open market or private transaction, net-sell

4 terms

open-market sale financial

"transaction_action: "open-market sale" for the 800-share transaction"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Common Stock financial

"security_title: "Common Stock" for the reported transaction"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Sale in open market or private transaction financial

"transaction_code_description: "Sale in open market or private transaction""

net-sell financial

"transactionSummary: netBuySellDirection is "net-sell""

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

BLAND CHARLES R

(Last) (First) (Middle)

C/O MACOM TECHNOLOGY SOLUTIONS HOLDINGS

100 CHELMSFORD STREET

(Street)

LOWELL MASSACHUSETTS 01851

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MACOM Technology Solutions Holdings, Inc. [ MTSI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/13/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/13/2026		S		800	D	$380	14,338	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Ambra R. Roth, Attorney-in-Fact	05/15/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did MACOM (MTSI) director Charles R. Bland report?

Director Charles R. Bland reported an open-market sale of 800 shares of MACOM Common Stock. The transaction took place on May 13, 2026 at a price of $380.00 per share, according to the Form 4 filing data.

At what price did MACOM (MTSI) shares sell in Charles R. Bland’s Form 4?

The reported shares sold at $380.00 per share. This price applies to the 800 shares of MACOM Common Stock sold in an open-market transaction on May 13, 2026, as disclosed in the Form 4 insider filing.

How many MACOM (MTSI) shares does Charles R. Bland hold after the reported sale?

After the reported transaction, Charles R. Bland directly holds 14,338 shares of MACOM Common Stock. This post-transaction holding figure is taken from the Form 4 data summarizing his remaining direct ownership position.

Was the MACOM (MTSI) director’s transaction an open-market sale or another type?

The transaction was an open-market sale of Common Stock. The Form 4 classifies it with code “S” and describes it as a sale in open market or private transaction, with 800 shares sold at $380.00 per share.

How many MACOM (MTSI) shares were sold in Charles R. Bland’s latest Form 4?

The Form 4 reports that 800 shares of MACOM Common Stock were sold. This sale reduced Charles R. Bland’s direct holdings, leaving him with 14,338 shares following the May 13, 2026 open-market transaction.