Form 4 for SMTC SEMTECH CORP

Accepted 2026-03-25 00:00:00 ET · period of report 2026-03-23 · accession 0001156899-26-000006 · 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	2026-03-25	2026-03-23	SMTC	HOU HONG Q	Pres, CEO, Dir	F - Tax	$76.52	-30.5K	57.5K	-35%	-$2.33M
M	2026-03-25	2026-03-23	SMTC	HOU HONG Q	Pres, CEO, Dir	A - Grant	$0.00	+59.9K	74.1K	+421%	$0

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	2026-03-23	F	D	13,912	$76.52	70,977	D	—	—
2	Common	Common Stock	2026-03-23	A	A	27,342	$0.00	84,889	D	—	—	(F2) The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2025 that are eligible to vest based on Semtech's attainment of pre-established revenue and non-GAAP operating income targets over a period of one, two, and three years, Semtech's relative total stockholder return over a period of three years, and the satisfaction of a service condition. The transaction represents the vesting and payment of the award with respect to the second year in the performance period.
3	Common	Common Stock	2026-03-23	A	A	32,517	$0.00	74,092	D	—	—	(F1) The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2026 that are eligible to vest based on Semtech's attainment of pre-established revenue and non-GAAP operating income targets over a period of one, two, and three years, Semtech's relative total stockholder return over a period of three years, and the satisfaction of a service condition. The transaction represents the vesting and payment of the award with respect to the first year in the performance period.
4	Common	Common Stock	2026-03-23	F	D	16,545	$76.52	57,547	D	—	—