Semtech Sells Cellular for $62M, CEO Sold Days Before
Semtech Corporation sold its cellular module business to Compal Electronics for $62 million cash, sharpening its focus on IoT Systems and Connectivity. The deal is complicated by CEO Hong Q Hou's sale
Semtech Sells Cellular Unit to Compal for $62M Cash
NEW YORK, August 13 —
Semtech Corporation (SMTC) sold its cellular module business to Compal Electronics for $62 million on August 13, a move to focus on data centers and LoRa IoT whose timing is complicated by the CEO's sale of 2,000 shares at exactly today's $140 price six days before the announcement. The deal was disclosed in an 8-K filed that day.
- $62 million cash sale of the cellular module unit to Compal Electronics, per an August 13 SEC 8-K.
- CEO Hong Q Hou sold 2,000 shares at $140 on August 7, six days before the divestiture announcement.
- Insiders net sold $5.29 million in SMTC over 90 days; zero purchases recorded across the executive team.
Shedding the Cellular Drag
The cellular unit being transferred to Compal fits inside Semtech's three-segment structure: Signal Integrity (optical transceivers, data center interconnect, wireless base station optics), Analog Mixed Signal and Wireless (protection and RF products), and IoT Systems and Connectivity (LoRa-based gateways and cloud services). The IoT Systems and Connectivity segment is the one management, per the 8-K, says it is doubling down on after the sale. Trailing revenue reached $1.09 billion with 15.9% year-over-year growth; free cash flow was $133 million over the same period. The balance sheet carries $520 million in debt against $160 million in cash, making the proceeds more narrative signal than financial relief.
The Form 4 Problem
Hou's August 7 sale at $140 sits inside a broader 90-day pattern. He also sold 9,605 shares on June 29 at prices around $152 to $153, collecting approximately $1.47 million. The CFO, COO, CTO, CCO, and two directors added open-market sales in June and July; zero purchases were recorded across the insider base over the full period, netting $5.29 million in outflows. The absence of a single purchase through four consecutive non-GAAP EPS beats, the most recent at 13.2% the widest in that window, is the signal investors must weigh against the divestiture narrative.
| Ticker | Mkt cap | Fwd P/E | 52-wk |
|---|---|---|---|
| SMTC | $13.0B | 35.7x | +177.1% |
| SLAB | $7.3B | 50.6x | +64.4% |
| LSCC | $18.3B | 40.3x | +93.4% |
| POWI | $3.6B | 34.1x | +30.6% |
| MTSI | $23.7B | 36.6x | +147.8% |
| MXL | $6.7B | 28.8x | +378.3% |
What August 25 Resolves
Semtech set a webcast for August 25 to discuss fiscal Q2 results, 12 days after the divestiture filing. Trailing GAAP EPS stands at -$0.43 while the stock trades at 35.7x forward earnings on a $13 billion market cap after a 450% run that has put shares at a premium to sales. The consensus target of $205.25 implies 47% upside with a Moderate Buy rating; whether that reflects the non-GAAP trajectory or discounts the GAAP reality is what August 25 will begin to clarify. Run the numbers through the DCF calculator, or check Semtech Corporation's latest numbers ahead of the call.
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Frequently Asked Questions
Why did Semtech sell its cellular business?
Semtech sold the cellular module unit to sharpen its focus on data centers and LoRa IoT. Management cited a doubling down on the IoT Systems and Connectivity segment following the sale, per the August 13 8-K filing.
Who bought Semtech's cellular module unit?
Compal Electronics acquired the cellular module business for $62 million in cash. The transaction was disclosed in an 8-K filed August 13.
Did Semtech's CEO sell stock before the divestiture?
CEO Hong Q Hou sold 2,000 shares at $140 on August 7, six days before the announcement. He also sold 9,605 shares on June 29 at prices around $152 to $153, and zero purchases were recorded across the full insider base over the 90-day period.
When does Semtech report fiscal Q2 results?
Semtech set a webcast for August 25, 12 days after the divestiture filing. The call is expected to begin clarifying whether the stock's 35.7x forward earnings multiple reflects the non-GAAP trajectory or discounts the GAAP reality.
What is Semtech's current valuation?
Semtech trades at 35.7x forward earnings on a $13 billion market cap after a 450% run, with trailing GAAP EPS of negative $0.43. The analyst consensus target of $205.25 implies 47% upside, with a Moderate Buy rating.
Semtech Corporation agreed to sell its cellular module business to Compal Electronics for $62 million in cash, disclosing the transaction in an SEC filing on August 13, 2026. The move sharpens the company's bet on data center optical interconnect and LoRa IoT technology — yet the CEO sold shares at the same $140 price the stock trades at today, just six days before the announcement.