How large is the net share change in Semtech (SMTC) from Martin Burvill’s Form 4?

The net change is a sale of 2,500 Semtech shares, reflecting a net-sell direction. Transaction summary data shows 2,500 shares sold, zero shares purchased or exercised, and no gifts, tax withholdings, or restructuring-related transfers in this filing.

Semtech director sells 2,500 company shares

Semtech Corp director Martin Burvill reported an open-market sale of 2,500 shares of Semtech common stock.

Filing Impact

(Moderate)

Filing Sentiment

(Negative)How Sentiment works

Sentiment and the balance of points

Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.

How Sentiment works How the balance works

Form Type

Rhea-AI Filing Summary

Semtech Corp director Martin Burvill reported an open-market sale of 2,500 shares of Semtech common stock. The shares were sold at a weighted average price of $88.9795 per share, with individual sale prices ranging from $88.9745 to $89.105. Following this transaction, Burvill directly owns 4,409 shares of Semtech common stock.

Insider Trade Summary

Net Seller: 2,500 shares

Net Sell 1 txn

Insider Burvill Martin

Role Director

Sold 2,500 shs ($222K)

Type	Security	Shares	Price	Value
Sale	Common Stock	2,500	$88.9795	$222K

Holdings After Transaction: Common Stock — 4,409 shares (Direct)

Footnotes (1)

F1. The price represents the weighted average of these sales. The prices ranged from $88.9745 to 89.105. Price and share details are available upon request.

Key Figures

Shares sold: 2,500 shares Weighted average sale price: $88.9795 per share Shares owned after transaction: 4,409 shares +1 more

4 metrics

Shares sold 2,500 shares Open-market sale of Semtech common stock

Weighted average sale price $88.9795 per share Average price for 2,500 Semtech shares sold

Shares owned after transaction 4,409 shares Director’s direct Semtech holdings following sale

Sale price range $88.9745–$89.105 per share Range of individual trade prices noted in footnote

Key Terms

open-market sale, weighted average, Common Stock, non-derivative

4 terms

open-market sale financial

"transaction_action": "open-market sale""

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.

weighted average financial

"The price represents the weighted average of these sales."

A weighted average is a way of calculating an overall number when some items matter more than others by giving each item a different level of importance, or weight. Investors use weighted averages to combine figures like prices, returns or earnings so the result reflects the size or significance of each part — like grading a class where a final exam counts more than a quiz, producing a score that better represents true performance.

Common Stock financial

""security_title": "Common Stock""

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.

non-derivative financial

""transaction_type": "non-derivative""

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Semtech (SMTC) director Martin Burvill report?

Martin Burvill reported an open-market sale of 2,500 shares of Semtech common stock. The Form 4 shows this as a non-derivative transaction, reducing his direct holdings while leaving him with 4,409 Semtech shares after the sale.

At what price did Semtech (SMTC) shares sell in Martin Burvill’s Form 4 filing?

The reported sale used a weighted average price of $88.9795 per Semtech share. A footnote explains individual trades occurred between $88.9745 and $89.105, and detailed trade prices and share amounts are available upon request.

How many Semtech (SMTC) shares does Martin Burvill hold after this Form 4 sale?

After selling 2,500 Semtech common shares, Martin Burvill directly holds 4,409 shares. This figure represents his reported direct ownership following the open-market sale disclosed in the Form 4 insider transaction filing.

What type of transaction is disclosed in Martin Burvill’s Semtech (SMTC) Form 4?

The filing shows an open-market sale of non-derivative common stock. The transaction code is “S,” described as a sale in an open market or private transaction, and it involved 2,500 Semtech shares at a weighted average price of $88.9795.

Does Martin Burvill’s Semtech (SMTC) Form 4 involve any options or derivatives?

No, the reported transaction covers only non-derivative common stock sales. The derivative summary section in the insider data is empty, indicating no options, warrants, or other derivative securities are reported in this particular Form 4 filing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 04/13/2026 - 04:06 PM EDT

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^*

Burvill Martin

(Last)

(First)

(Middle)

200 FLYNN RD.

(Street)

CAMARILLO

CALIFORNIA

93012

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
SEMTECH CORP [ SMTC ]

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)
04/09/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	04/09/2026		S		2,500	D	$88.9795⁽¹⁾	4,409	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. The price represents the weighted average of these sales. The prices ranged from $88.9745 to 89.105. Price and share details are available upon request.

Remarks:

	/s/Martin Burvill by Mark Lin under Power of Attorney dated October 6, 2023 (Copy On File)	04/13/2026
	** 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)

Source: View Original Filing on SEC EDGAR