Form 4 for LSCC LATTICE SEMICONDUCTOR CORP

Accepted 2026-02-25 00:00:00 ET · period of report 2026-02-24 · accession 0001437749-26-005564 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
M	2026-02-25	2026-02-24	LSCC	Feanny Tracy Ann	SVP, GC	S - Sale	$98.25	-12.1K	56.0K	-18%	-$1.19M

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-02-24	S	D	1,790	$97.64	66,362	D	—	—	(F2) This transaction was executed in multiple trades at prices ranging from $97.0200 to $98.0000. 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.
2	Common	Common Stock	2026-02-24	S	D	10,256	$98.35	56,106	D	—	—	(F3) This transaction was executed in multiple trades at prices ranging from $98.0200 to $98.9500. 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	Common	Common Stock	2026-02-24	S	D	100	$99.03	56,006	D	—	—	(F4) This transaction was executed in multiple trades at prices ranging from $99.0300 to $99.0300. 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.