Semtech Corporation SMTC NASDAQ

NASDAQ Global Select • Technology • Semiconductors • US • USD

SharesGrow Score

48/100

1/7 Pass

SharesGrow Intrinsic Value

Semtech Corporation (SMTC) has 20 known insider and institutional holders on record. The largest holder is MAHESWARAN MOHAN with 185,322 shares. Other notable holders include Silberstein Asaf and Pickle Paul H.

Over the last 12 months, insiders have made 67 transactions in SMTC stock — 11 buys (valued at RSU Award) and 24 sells (valued at $7.41M). Insider selling has exceeded buying during this period.

SMTC Insider Ownership

Top Holder

MAHESWARAN MOHAN

185,322 shares

Buys (12 mo)

$0.00 value

Sells (12 mo)

$7.41M value

12-Month Transaction Activity

Buy 16%

Sell 36%

Top Insider Holders

#	Name	Role	Shares Owned	Last Filed	Relative Size
1	Maheswaran Mohan	President and CEO	185,322	2023-06-14	100%
2	Silberstein Asaf	EVP and COO	99,104	2026-03-25	53%
3	Pickle Paul H	President and CEO	90,706	2024-05-29	49%
4	Wilson John Michael	Chief Quality Officer and CTO	80,715	2026-03-25	44%
5	Hou Hong Q	President and CEO	32,417	2026-04-02	17%
6	Faltemier Sharon K	SVP HR	31,356	2020-09-02	17%
7	Walsh Paul V Jr	Director	24,279	2026-03-20	13%
8	Russell Mark P	SVP	16,826	2025-03-07	9%
9	Burra James P	Board of Directors	16,500	2020-12-21	9%
10	Summers Sylvia	Board of Directors	13,008	2023-12-18	7%
11	Chukwu Emeka	EVP and CFO	11,715	2023-03-10	6%
12	Costello Mark C	VP and GM	11,573	2020-03-23	6%
13	Rayabhari Madhusudhan	SVP and GM	10,897	2025-03-28	6%
14	Beauchamp Gary	EVP and GM	10,650	2023-03-10	6%
15	Fulton Alisair	VP and GM	10,210	2021-10-13	6%
16	Gillai Saar	Director	9,523	2026-01-09	5%
17	Ammann Charles B.	EVP	9,052	2023-03-10	5%
18	Green Jason Elliot	EVP and Cco	8,811	2026-04-02	5%
19	Sherazi Imran	SVP and GM	7,639	2025-03-28	4%
20	Gray William Ross	SVP and GM	7,639	2025-03-28	4%

Recent Transactions (last 12 months)

Date	Name	Role	Type	Shares	Price	Value
2026-04-01	Lin Mark	EVP and CFO	Option Exercise (Sell)	3,164	-	-
2026-04-01	Green Jason Elliot	EVP and Cco	Informative Sell	7,500	$81.73	$612.99K
2026-04-01	Hou Hong Q	President and CEO	Option Exercise (Sell)	6,483	-	-
2026-03-24	Lin Mark	EVP and CFO	Informative Sell	9,186	$75.05	$689.41K
2026-03-23	Lin Mark	EVP and CFO	Tax Withholding of RSU	4,780	$76.52	$365.77K
2026-03-23	Green Jason Elliot	EVP and Cco	Tax Withholding of RSU	5,687	$76.52	$435.17K
2026-03-23	Silberstein Asaf	EVP and COO	Tax Withholding of RSU	4,964	$76.52	$379.85K
2026-03-23	Wilson John Michael	Chief Quality Officer and CTO	Tax Withholding of RSU	2,850	$76.52	$218.08K
2026-03-23	Hou Hong Q	President and CEO	Tax Withholding of RSU	16,545	$76.52	$1.27M
2026-03-18	Walsh Paul V Jr	Director	Informative Sell	500	$80.87	$40.44K
2026-03-11	Lin Mark	EVP and CFO	Informative Sell	3,908	$87.24	$340.93K
2026-03-10	Lin Mark	EVP and CFO	RSU Award	15,552	-	-
2026-03-10	Green Jason Elliot	EVP and Cco	Tax Withholding of RSU	2,497	$85.14	$212.59K
2026-03-10	Silberstein Asaf	EVP and COO	RSU Award	15,552	-	-
2026-03-10	Wilson John Michael	Chief Quality Officer and CTO	RSU Award	9,792	-	-
2026-03-10	Hou Hong Q	President and CEO	Tax Withholding of RSU	16,545	$85.14	$1.41M
2026-03-07	Silberstein Asaf	EVP and COO	Option Exercise (Sell)	12,137	-	-
2026-03-07	Wilson John Michael	Chief Quality Officer and CTO	Option Exercise (Sell)	8,496	-	-
2026-03-06	Lin Mark	EVP and CFO	Informative Sell	6,582	$83.75	$551.24K
2026-03-05	Lin Mark	EVP and CFO	Option Exercise (Sell)	18,242	-	-
2026-03-05	Silberstein Asaf	EVP and COO	Option Exercise (Sell)	17,773	-	-
2026-03-05	Wilson John Michael	Chief Quality Officer and CTO	Option Exercise (Sell)	12,385	-	-
2026-02-18	Walsh Paul V Jr	Director	Informative Sell	500	$88.24	$44.12K
2026-02-09	Silberstein Asaf	EVP and COO	Informative Sell	10,000	$92.00	$920K
2026-02-02	Silberstein Asaf	EVP and COO	Informative Sell	10,000	$88.00	$880K