| $255M | ||
| $48M | ||
| $38M | ||
| $37M | ||
| $34M | ||
| $34M |
Buys | $0 | 0 | 0 |
Sells | $18,677,674 | 52 | 100 |
| Ruehl Julie Garcia | director | 0 | $0 | 1 | $217,500 | $-217,500 |
| Burvill Martin | director | 0 | $0 | 1 | $222,449 | $-222,449 |
| Gillai Saar | director | 0 | $0 | 1 | $270,945 | $-270,945 |
| Fischer Gregory Michael | director | 0 | $0 | 3 | $477,112 | $-477,112 |
| Walsh Paul V Jr | director | 0 | $0 | 12 | $685,890 | $-685,890 |
| Cardenuto Rodolpho C | director | 0 | $0 | 1 | $877,978 | $-877,978 |
| Li Ye Jane | director | 0 | $0 | 1 | $881,758 | $-881,758 |
| WILSON JOHN MICHAEL | Chief Quality Officer and CTO | 0 | $0 | 2 | $1.31M | $-1.31M |
| Green Jason Elliot | EVP and CCO | 0 | $0 | 3 | $1.43M | $-1.43M |
| Lin Mark | EVP and CFO | 0 | $0 | 10 | $2.53M | $-2.53M |
| HOU HONG Q | President and CEO | 0 | $0 | 9 | $4.12M | $-4.12M |
| Silberstein Asaf | EVP and COO | 0 | $0 | 8 | $5.65M | $-5.65M |
Semtech Corporation is a technology firm specializing in the creation, production, and global distribution of advanced analog and mixed-signal semiconductor components, complemented by sophisticated algorithms. The company's extensive product portfolio begins with signal integrity solutions. These encompass crucial optical data communication and video transport products utilized in various infrastructure and industrial environments. It also provides integrated circuits specifically engineered for data centers, corporate networks, passive …
Over the last 12 months, insiders at Semtech Corporation have bought $0 and sold $18.68M worth of Semtech Corporation stock.
On average, over the past 5 years, insiders at Semtech Corporation have bought $264,876 and sold $6.57M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 1,000 shares for transaction amount of $33,232 was made by Lin Mark (EVP and CFO) on 2024‑04‑08.
| 2026-10-21 | Sale | Walsh Paul V Jr | director | 500 0.0005% | $139.44 | $69,720 | -6.80% | |
| 2026-10-07 | Sale | Green Jason Elliot | EVP and CCO | 2,766 0.0029% | $190.35 | $526,508 | -26.91% | |
| 2026-10-02 | Sale | HOU HONG Q | President and CEO | 2,000 0.0021% | $191.21 | $382,420 | -26.51% | |
| 2026-10-01 | Sale | Lin Mark | EVP and CFO | 967 0.001% | $178.87 | $172,967 | -22.71% | |
| 2026-09-23 | Sale | Walsh Paul V Jr | director | 500 0.0005% | $172.61 | $86,305 | -5.36% | |
| 2026-09-16 | Sale | Cardenuto Rodolpho C | director | 5,321 0.0056% | $165.00 | $877,978 | +2.09% | |
| 2026-09-10 | Sale | Lin Mark | EVP and CFO | 683 0.0007% | $159.90 | $109,212 | +5.52% | |
| 2026-09-04 | Sale | HOU HONG Q | President and CEO | 2,000 0.002% | $138.71 | $277,420 | +13.08% | |
| 2026-09-04 | Sale | Ruehl Julie Garcia | director | 1,500 0.0016% | $145.00 | $217,500 | +13.08% | |
| 2026-08-19 | Sale | Walsh Paul V Jr | director | 500 0.0006% | $135.48 | $67,740 | +17.97% | |
| 2026-08-17 | Sale | Silberstein Asaf | EVP and COO | 5,000 0.0052% | $150.00 | $750,000 | -4.65% | |
| 2026-08-07 | Sale | HOU HONG Q | President and CEO | 2,000 0.0022% | $140.00 | $280,000 | +3.54% | |
| 2026-07-22 | Sale | Walsh Paul V Jr | director | 500 0.0005% | $133.07 | $66,535 | +2.83% | |
| 2026-07-14 | Sale | Silberstein Asaf | EVP and COO | 3,000 0.0033% | $145.04 | $435,120 | -1.37% | |
| 2026-07-10 | Sale | HOU HONG Q | President and CEO | 2,000 0.0021% | $133.00 | $266,000 | +2.42% | |
| 2026-07-08 | Sale | Silberstein Asaf | EVP and COO | 8,500 0.0091% | $127.80 | $1.09M | +7.64% | |
| 2026-07-07 | Sale | Green Jason Elliot | EVP and CCO | 2,264 0.0025% | $129.90 | $294,086 | +9.38% | |
| 2026-07-01 | Sale | Lin Mark | EVP and CFO | 970 0.0011% | $150.41 | $145,893 | -6.25% | |
| 2026-06-30 | Sale | Fischer Gregory Michael | director | 1,500 0.0016% | $156.24 | $234,360 | -14.58% | |
| 2026-06-29 | Sale | HOU HONG Q | President and CEO | 9,605 0.0101% | $152.57 | $1.47M | -11.18% |
| Lin Mark | EVP and CFO | 35999 0.0386% | $4.59M | 1 | 21 | +17.28% |
| Walsh Paul V Jr | director | 26100 0.028% | $3.33M | 1 | 12 | +4.84% |
$900,351,833 | 62 | 37.88% | $9.32B | |
$17,875,978 | 28 | 19.26% | $5.63B | |
$8,624,272 | 27 | 51.83% | $5.43B | |
$7,836,019 | 21 | -2.80% | $5.8B | |
$7,164,218 | 19 | 7.69% | $28.26B |
| Increased Positions | 242 | +65.58% | 13M | +12.39% |
| Decreased Positions | 166 | -44.99% | 16M | -15.16% |
| New Positions | 88 | New | 2M | New |
| Sold Out Positions | 40 | Sold Out | 4M | Sold Out |
| Total Postitions | 445 | +20.6% | 103M | -2.77% |
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| Vanguard Group Inc | $869,958.00 | 12.43% | 11.56M | -371,913 | -3.12% | 2025-09-30 |
| Ameriprise Financial Inc | $554,948.00 | 7.93% | 7.37M | +261,647 | +3.68% | 2025-09-30 |
| Capital Research Global Investors | $353,096.00 | 5.05% | 4.69M | +571,372 | +13.87% | 2025-09-30 |
| State Street Corp | $294,209.00 | 4.2% | 3.91M | -127,871 | -3.17% | 2025-09-30 |
| Alliancebernstein L.P. | $271,515.00 | 3.88% | 3.61M | +289,313 | +8.72% | 2025-09-30 |
| Whale Rock Capital Management Llc | $263,784.00 | 3.77% | 3.5M | -486,883 | -12.2% | 2025-09-30 |
| Westfield Capital Management Co Lp | $254,407.00 | 3.64% | 3.38M | +633,113 | +23.05% | 2025-09-30 |
| Morgan Stanley | $235,865.00 | 3.37% | 3.13M | -106,219 | -3.28% | 2025-09-30 |
| Macquarie Group Ltd | $217,542.00 | 3.11% | 2.89M | -155,674 | -5.11% | 2025-09-30 |