Cary Baker
Analyst · Piper Sandler. Please go ahead
Thank you, Chris, and good afternoon everyone. As Chris noted, Impinj had a fantastic 2022, with four consecutive record-revenue quarters, record adjusted EBITDA margin, and record backlog entering 2023. Momentum built throughout the year, culminating in record fourth-quarter revenue, adjusted EBITDA, and EPS. That said, we also wrestled with wafer shortfalls and component challenges, preventing us from fully capitalizing on our demand. Despite those challenges, our team's consistent execution led to meaningfully improved supply and sequential revenue growth every quarter. Today, more than ever, I am energized by our many enterprise deployments in retail and supply chain, and logistics that are driving strong secular demand and which will, in turn, enable us to deliver growth and operating leverage. Fourth-quarter revenue was $76.6 million, up 12% sequentially compared with $68.3 million in third-quarter 2022 and up 46% year-over-year from $52.6 million in fourth-quarter 2021. Fourth-quarter endpoint IC revenue was $58.7 million, up 15% sequentially compared with $51.2 million in third-quarter 2022 and up 53% year-over-year from $38.4 million in fourth-quarter 2021. Quarter-over-quarter endpoint IC revenue growth significantly outpaced our original mid to high single-digit expectations. Unit-volume growth also exceeded our original expectations, more than offsetting the expected decline in specialty and industrial mix. Looking forward to first-quarter 2023, we expect low-double-digit sequential endpoint IC revenue growth, driven by increasing volumes as wafer supply continues to improve. Fourth-quarter systems revenue was $17.9 million, up 4% sequentially compared with $17.1 million in the third quarter 2022, and up 26% year-over-year from $14.2 million in fourth-quarter 2021. Systems revenue exceeded our expectations, due to our contract manufacturer delivering more readers than we had anticipated. On both a sequential and year-over-year basis, gateway and reader IC revenue increased while reader revenue decreased. Despite strong backlog, we expect first-quarter 2023 systems revenue to be similar to the fourth quarter due to a few stubbornly tight components. 2022 revenue was $257.8 million, up 35% year-over-year compared with $190.3 million in 2021. Endpoint IC revenue grew 38% year-over-year, driven by growing volumes from new deployments, expansion at existing deployments, and a strong specialty and industrial mix. Systems revenue grew 30% year-over-year, driven by E-family reader IC strength, the loss prevention deployment with the visionary European retailer, and broad-based reader demand. Fourth-quarter gross margin was 53.8%, compared with 56.9% in third-quarter 2022 and 58.2% in fourth-quarter 2021. The quarter-over-quarter decline was driven by endpoint IC product margins, specifically the lighter mix of specialty and industrial ICs. The year-over-year decline was driven by endpoint IC product margins, both from the lighter mix of specialty and industrial ICs and less sales of fully reserved inventory. Full-year 2022 gross margin set an annual record at 55.5%, compared with 54.2% in 2021, with the increase due primarily to endpoint IC product margins, specifically the specialty and industrial mix, partially offset by less sales of fully reserved inventory. Total fourth-quarter operating expense was $29.5 million, compared with $29 million in third-quarter 2022 and $25.3 million in fourth-quarter 2021. Research and development expense was $14 million. Sales and marketing expense was $7.3 million. General and administrative expense was $8.1 million. 2022 operating expense totaled $114.2 million, compared with $94.1 million in 2021. We expect total first-quarter 2023 operating expense to increase, driven by annual payroll tax resets, bonus-structure changes, legal fees as well as continued investments in our platform. Fourth-quarter adjusted EBITDA was $11.8 million, compared with $9.8 million in third-quarter 2022 and $5.3 million in fourth-quarter 2021. Fourth-quarter adjusted EBITDA margin was 15.3%. 2022 adjusted EBITDA was $28.9 million, compared with $9.1 million in 2021. 2022 adjusted EBITDA margin was 11.2%. Fourth-quarter GAAP net loss was $100,000. Fourth-quarter non-GAAP net income was $11.6 million, or $0.41 per share on a fully diluted basis. 2022 GAAP net loss was $24.3 million. 2022 non-GAAP net profit was $26.3 million, or $0.96 per share on a fully diluted basis. Turning to the balance sheet, we ended the fourth quarter with cash, cash equivalents, and investments of $192.9 million, compared with $201.1 million in third-quarter 2022 and $207.6 million in fourth-quarter 2021. Inventory totaled $46.4 million, up $14.5 million from the prior quarter, with the increase coming primarily from endpoint IC work-in-process. Fourth quarter net cash used in operating activities was $6.2 million. Property and equipment purchases totaled $6.1 million. Free cash flow was negative $12.3 million. For the full year, net cash provided by operating activities was $600,000. Property and equipment purchases totaled $12.1 million. Free cash flow was negative $11.4 million. Before turning to our first-quarter guidance, I want to highlight a few items unique to our fourth-quarter results and first-quarter outlook. First, we currently anticipate first-quarter 2023 gross margins between 52% and 53%, with the sequential reduction due to a lighter mix of E-family reader ICs and unanticipated costs in both 300 millimeter endpoint IC post-processing and reader components. We are actively addressing these elevated costs and anticipate gross margins to return to our targeted 53% to 54% range in second-quarter 2023. Looking further ahead, we see gross margin stabilizing in that 53% to 54% range until product innovations create opportunities for gross margin accretion. Second, our business model demonstrated significant 2022 operating leverage. And while we expect a step down in first-quarter 2023 adjusted EBITDA margin, our goals remain operating margin expansion and then consistent free cash flow. That said, in first-half 2023 our planned inventory growth, comprising primarily endpoint IC work-in-process, will consume more cash than we will otherwise generate from operations. Finally, upside wafers began layering into our fourth-quarter 2022 inventory and we expect another increase during first-quarter 2023. Despite that increase, we expect to be hand-to-mouth on finished endpoint ICs at least until second-half 2023, for the reasons Chris already noted. Nonetheless, we anticipate growing endpoint IC shipment volumes to drive low-double-digit sequential endpoint IC revenue growth in first-quarter 2023, and mid to high single-digit sequential endpoint IC revenue growth in second-quarter 2023. Turning to our outlook, we expect first-quarter revenue between $82 million and $85 million, compared with $53.1 million in first-quarter 2022, a 57% year-over-year increase at the midpoint. We expect adjusted EBITDA between $9.2 million and $10.7 million. On the bottom line, we expect non-GAAP net income between $8.6 million and $10.3 million, reflecting non-GAAP fully diluted earnings per-share between $0.30 and $0.36. In closing, I want to thank our Impinj team, our customers, our suppliers, and you, our investors, for your ongoing support. I will now turn the call to the operator to open the question-and-answer session. MJ?