Lattice SVP granted 12,133 RSUs in stock award

Elashmawi Esam reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Elashmawi Esam reported acquisition or exercise transactions in this Form 4 filing.

Lattice Semiconductor reported that SVP of Marketing & Strategy Esam Elashmawi received a grant of 12,133 shares of Common Stock in the form of Restricted Stock Units. These RSUs vest in twelve equal installments, with the first vesting three months after the Effective Date of April 10, 2026.

Following this grant, Elashmawi directly holds 175,602 shares of Lattice Semiconductor common stock. The award reflects ongoing equity-based compensation rather than an open-market purchase or sale.

Insider Trade Summary

Grant/Award: 12,133 shares

Grant/Award 1 txn

Insider Elashmawi Esam

Role SVP Mktg & Strategy

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	12,133	$0.00	$0.00

Holdings After Transaction: Common Stock — 175,602 shares (Direct)

Footnotes (1)

1. F1. Represents a grant of Restricted Stock Units (RSUs) which vest as follows: one-twelfth (1/12) of the RSUs shall vest on the date that is three (3) months following the Effective Date of April 10, 2026, and an additional one-twelfth (1/12) of the Restricted Stock Units shall vest on each successive three (3) month anniversary thereafter.

Key Figures

RSU grant size: 12,133 shares Holdings after transaction: 175,602 shares RSU vesting schedule: 1/12 every 3 months

3 metrics

RSU grant size 12,133 shares Restricted Stock Units granted to SVP on reported transaction date

Holdings after transaction 175,602 shares Total common stock directly held following the RSU grant

RSU vesting schedule 1/12 every 3 months Begins three months after Effective Date of April 10, 2026

Key Terms

Restricted Stock Units (RSUs), vest, Effective Date, Form 4

4 terms

Restricted Stock Units (RSUs) financial

"Represents a grant of Restricted Stock Units (RSUs) which vest as follows"

Restricted stock units (RSUs) are a type of company promise to give employees shares of stock in the future, usually after certain conditions like working for a set time. They are like a gift promised today that you receive later, which can become valuable if the company's stock price goes up. RSUs matter because they are a way companies reward employees and can be a significant part of compensation.

vest financial

"one-twelfth (1/12) of the RSUs shall vest on the date"

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

Effective Date financial

"following the Effective Date of April 10, 2026"

The effective date is the specific calendar day when a contract, regulatory action, corporate change, or financial disclosure officially begins to apply and take legal or operational effect. For investors, it marks the moment rules, obligations, ownership, pricing, or reporting change—similar to the exact minute a light switch is flipped—so it determines when rights, liabilities, or market impacts start and which periods or transactions are affected.

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

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

What did Lattice Semiconductor (LSCC) insider Esam Elashmawi report on this Form 4?

Esam Elashmawi reported receiving a grant of 12,133 Restricted Stock Units of Lattice Semiconductor common stock. This is an equity compensation award, not an open-market trade, and increases his direct holdings to 175,602 shares after the transaction.

How many Lattice Semiconductor (LSCC) shares were granted to Esam Elashmawi?

The filing shows a grant of 12,133 shares of Lattice Semiconductor common stock through Restricted Stock Units. These RSUs represent potential future shares that will be delivered only as they vest over the disclosed schedule.

How do the RSUs granted to LSCC’s Esam Elashmawi vest over time?

The 12,133 Restricted Stock Units vest in twelve equal installments. One-twelfth vests three months after the Effective Date of April 10, 2026, with another one-twelfth vesting on each successive three‑month anniversary until fully vested.

Is the LSCC Form 4 for Esam Elashmawi a stock purchase or sale?

The Form 4 reports an acquisition coded as a grant or award, not an open‑market purchase or sale. The transaction reflects equity compensation via RSUs, with no cash price per share listed in the filing.

What is Esam Elashmawi’s total LSCC shareholding after this RSU grant?

After the reported grant, Esam Elashmawi directly holds 175,602 shares of Lattice Semiconductor common stock. This total includes the newly awarded RSUs reported in the Form 4 filing for the grant transaction.

What role does Esam Elashmawi hold at Lattice Semiconductor (LSCC)?

According to the Form 4, Esam Elashmawi serves as Senior Vice President, Marketing & Strategy at Lattice Semiconductor. The reported equity grant represents part of his compensation in that executive role.

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

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Accepted by SEC EDGAR 04/13/2026 - 03:30 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).

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^*

Elashmawi Esam

(Last) (First) (Middle)

5555 NE MOORE COURT

(Street)

HILLSBORO OREGON 97124

(City) (State) (Zip)

UNITED STATES

(Country)

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 Mktg & Strategy

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	04/09/2026		A		12,133(1)	A	$0	175,602	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. Represents a grant of Restricted Stock Units (RSUs) which vest as follows: one-twelfth (1/12) of the RSUs shall vest on the date that is three (3) months following the Effective Date of April 10, 2026, and an additional one-twelfth (1/12) of the Restricted Stock Units shall vest on each successive three (3) month anniversary thereafter.

	/s/ Tracy Feanny, Attorney in Fact For: Esam Elashmawi	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)