Lattice SVP Desale sells 4,937 shares in plan

Lattice Semiconductor SVP of R&D Pravin Desale reported selling a total of 4,937 shares of the company’s common stock on February 12, 2026 in a series of open-market transactions coded as sales.

Rhea-AI Filing Summary

Lattice Semiconductor SVP of R&D Pravin Desale reported selling a total of 4,937 shares of the company’s common stock on February 12, 2026 in a series of open-market transactions coded as sales.

The trades were made under an approved Rule 10b5-1 trading plan adopted on August 28, 2025, at weighted average prices for each tranche ranging from about $97.51 to $107.30, with underlying trade ranges between $97.14 and $107.30. Following these transactions, Desale directly owns 83,834 shares of Lattice Semiconductor common stock.

Insider Trade Summary

Net Seller: 4,937 shares

Net Sell 9 txns

Insider Desale Pravin

Role SVP, R&D

Sold 4,937 shs ($499K)

Type	Security	Shares	Price	Value
Sale	Common Stock	700	$97.5091	$68K
Sale	Common Stock	800	$99.04	$79K
Sale	Common Stock	1,537	$99.9355	$154K
Sale	Common Stock	400	$100.855	$40K
Sale	Common Stock	300	$102.1833	$31K
Sale	Common Stock	200	$103.71	$21K
Sale	Common Stock	700	$105.2047	$74K
Sale	Common Stock	200	$106.625	$21K
Sale	Common Stock	100	$107.30	$11K

Holdings After Transaction: Common Stock — 83,834 shares (Direct)

Footnotes (10)

1. F1. The transaction indicated was conducted under an approved 10b5-1 Plan, adoption date of referenced 10b5-1(c) plan is: 08-28-2025.
2. F2. This transaction was executed in multiple trades at prices ranging from $97.14 to $98.07. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
3. F3. This transaction was executed in multiple trades at prices ranging from $98.42 to $99.35. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
4. F4. This transaction was executed in multiple trades at prices ranging from $99.53 to $100.47. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
5. F5. This transaction was executed in multiple trades at prices ranging from $100.71 to $101.28. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
6. F6. This transaction was executed in multiple trades at prices ranging from $102.02 to $102.46. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
7. F7. This transaction was executed in multiple trades at prices ranging from $103.47 to $103.95. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
8. F8. This transaction was executed in multiple trades at prices ranging from $104.635 to $105.62. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
9. F9. This transaction was executed in multiple trades at prices ranging from $106.20 to $107.05. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
10. F10. This transaction was executed in multiple trades at prices ranging from $107.30 to $107.30. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

FAQ

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What insider transaction did LSCC report for Pravin Desale?

LSCC reported that SVP of R&D Pravin Desale sold 4,937 shares of Lattice Semiconductor common stock in multiple open-market transactions on February 12, 2026, under a pre-arranged Rule 10b5-1 trading plan adopted on August 28, 2025.

At what prices did LSCC executive Pravin Desale sell shares?

Each trade used a weighted average price per tranche, with underlying trades executed between $97.14 and $107.30 per share. Reported weighted average sales prices ranged from $97.5091 to $107.30 on February 12, 2026, according to the Form 4 filing.

How many LSCC shares does Pravin Desale own after the reported sale?

After completing the February 12, 2026 transactions, Pravin Desale directly owns 83,834 shares of Lattice Semiconductor common stock. This figure reflects his holdings immediately following the series of Form 4-reported open-market sales executed that day.

Was the LSCC insider sale by Pravin Desale under a 10b5-1 plan?

Yes. The Form 4 states that the February 12, 2026 transactions were conducted under an approved Rule 10b5-1 trading plan. The adoption date of this referenced 10b5-1(c) plan is August 28, 2025, as disclosed in the filing’s explanatory footnotes.

What role does Pravin Desale hold at Lattice Semiconductor (LSCC)?

Pravin Desale is an officer of Lattice Semiconductor, serving as Senior Vice President, Research and Development (SVP, R&D). The Form 4 identifies his relationship to the issuer as an officer, not a director or ten percent owner, for this insider transaction.

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Accepted by SEC EDGAR 02/13/2026 - 03:43 PM Learn about SEC filing dates

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).

X

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^*

Desale Pravin

(Last) (First) (Middle)

5555 NE MOORE COURT

(Street)

HILLSBORO OR 97124

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
LATTICE SEMICONDUCTOR CORP [ LSCC ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, R&D

3. Date of Earliest Transaction (Month/Day/Year)
02/12/2026

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

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

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

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	02/12/2026		S(1)		700	D	$97.5091(2)	88,071	D
Common Stock	02/12/2026		S(1)		800	D	$99.04(3)	87,271	D
Common Stock	02/12/2026		S(1)		1,537	D	$99.9355(4)	85,734	D
Common Stock	02/12/2026		S(1)		400	D	$100.855(5)	85,334	D
Common Stock	02/12/2026		S(1)		300	D	$102.1833(6)	85,034	D
Common Stock	02/12/2026		S(1)		200	D	$103.71(7)	84,834	D
Common Stock	02/12/2026		S(1)		700	D	$105.2047(8)	84,134	D
Common Stock	02/12/2026		S(1)		200	D	$106.625(9)	83,934	D
Common Stock	02/12/2026		S(1)		100	D	$107.3(10)	83,834	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:

1. The transaction indicated was conducted under an approved 10b5-1 Plan, adoption date of referenced 10b5-1(c) plan is: 08-28-2025.

2. This transaction was executed in multiple trades at prices ranging from $97.14 to $98.07. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

3. This transaction was executed in multiple trades at prices ranging from $98.42 to $99.35. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

4. This transaction was executed in multiple trades at prices ranging from $99.53 to $100.47. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

5. This transaction was executed in multiple trades at prices ranging from $100.71 to $101.28. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

6. This transaction was executed in multiple trades at prices ranging from $102.02 to $102.46. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

7. This transaction was executed in multiple trades at prices ranging from $103.47 to $103.95. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

8. This transaction was executed in multiple trades at prices ranging from $104.635 to $105.62. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

9. This transaction was executed in multiple trades at prices ranging from $106.20 to $107.05. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

10. This transaction was executed in multiple trades at prices ranging from $107.30 to $107.30. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

	/s/ Tracy Feanny, Attorney in Fact For: Pravin Desale	02/13/2026
	** 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.
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