UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from __________ to __________ Commission file number 333-256188 1stdibs.com, Inc. (Exact name of registrant as specified in its charter) Delaware 94-3389618 (State or o ...

Investor Presentation Q4 2024 1 Forward-Looking Statements and Non-GAAP Financial Information This presentation contains statements about 1stdibs.com, Inc.'s (the "Company") future financial results, plans, and efforts to expand our market share that are "forward-looking statements" within the meaning of federal securities laws, including the Private Securities Litigation Reform Act of 1995. Forward-looking statements involve substantial risks and uncertainties. Any statements contained in this presentation ...

1stdibs.Com, Inc. (NASDAQ:DIBS) Q4 2024 Earnings Conference Call February 28, 2025 8:00 AM ET Company Participants Kevin LaBuz - Head, IR & Corporate Development David Rosenblatt - CEO Thomas Etergino - CFO Conference Call Participants Nicholas Jones - Citizens JMP Austin Riddick - Evercore Ralph Schackart - William Blair Operator Good morning, and thank you for standing by. My name is Kelvin and I will be your conference operator today. At this time, I would like to welcome everyone to the 1stdibs Fourth Q ...

Financial Performance - Net revenue for Q4 2024 was $22.8 million, a 9% increase year-over-year[5] - Gross profit for Q4 2024 was $16.5 million, reflecting a 10% year-over-year growth[5] - Full year 2024 net revenue reached $88.3 million, a 4% increase compared to the previous year[5] - Full year 2024 gross profit was $63.4 million, a 6% increase year-over-year[5] - Net revenue for Q4 2024 was $22,770 million, a 8.8% increase from $20,922 million in Q4 2023[24] - Gross profit for the year ended December 31, 2024, reached $63,426 million, up from $59,573 million in 2023, reflecting a growth of 6.9%[24] Margins and EBITDA - Gross margin improved to 72.3% in Q4 2024, up from 71.5% in Q4 2023[5] - Adjusted EBITDA margin for Q1 2025 is projected to be between (12%) and (8%)[7] - Adjusted EBITDA for Q4 2024 was $(1,643) million, slightly improved from $(1,705) million in Q4 2023[34] - Adjusted EBITDA margin for the year ended December 31, 2024, was (9.1)%, an improvement from (15.8)% in 2023[34] Operating Expenses and Losses - Total operating expenses increased to $89,641 million for the year ended December 31, 2024, compared to $90,600 million in 2023, a decrease of 1.1%[24] - The net loss for the year ended December 31, 2024, was $18,633 million, an improvement from a net loss of $22,699 million in 2023, representing a reduction of 17.9%[27] Cash Flow - Cash flows from operating activities showed a net cash used of $2,910 million in 2024, compared to $13,556 million in 2023, indicating a significant reduction in cash outflow[27] - The company reported a net cash provided by investing activities of $22,291 million in 2024, contrasting with a net cash used of $100,232 million in 2023[27] Customer Metrics - Gross Merchandise Value (GMV) for Q4 2024 was $94.5 million, a 9% increase year-over-year[11] - The number of orders in Q4 2024 was approximately 37,000, a 7% increase year-over-year[11] - Active buyers increased to approximately 64,000, reflecting a 6% year-over-year growth[11] Future Guidance - The company expects Q1 2025 net revenue guidance to be between $21.7 million and $22.8 million[7] Shares and Compensation - The weighted average common shares outstanding for Q4 2024 was 36,327,939, down from 39,953,131 in Q4 2023[24] - The company incurred stock-based compensation expense of $14,776 million for the year ended December 31, 2024, compared to $12,363 million in 2023, reflecting a 19.5% increase[34]

Investor Presentation Q3 2024 1 Forward-Looking Statements and Non-GAAP Financial Information This presentation contains statements about 1stdibs.com, Inc.'s (the "Company") future financial results, plans, and efforts to expand our market share that are "forward-looking statements" within the meaning of federal securities laws, including the Private Securities Litigation Reform Act of 1995. Forward-looking statements involve substantial risks and uncertainties. Any statements contained in this presentation ...

1stdibs.Com, Inc. (NASDAQ:DIBS) Q3 2024 Earnings Conference Call November 8, 2024 8:00 AM ET Company Participants Kevin LaBuz - Head, Investor Relations and Corporate Development David Rosenblatt - Chief Executive Officer Tom Etergino - Chief Financial Officer Conference Call Participants Nick Jones - Citizens JMP Mark Mahaney - Evercore Ralph Schackart - William Blair Operator Thank you for standing by. My name is John, and I’ll be your conference operator for today. At this time, I would like to welcome e ...

1stdibs.com (DIBS) came out with a quarterly loss of $0.15 per share versus the Zacks Consensus Estimate of a loss of $0.13. This compares to loss of $0.08 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of -15.38%. A quarter ago, it was expected that this upscale online retailer would post a loss of $0.11 per share when it actually produced a loss of $0.12, delivering a surprise of -9.09%.Over the last four quarters, the company ...

Financial Performance - Gross Merchandise Value (GMV) for the three months ended September 30, 2024, was $84,613,000, a decrease of 4.8% from $88,983,000 for the same period in 2023[82] - The number of orders increased to 33,347 for the three months ended September 30, 2024, compared to 31,202 for the same period in 2023, representing a growth of 6.9%[82] - Active buyers totaled 62,527 for the three months ended September 30, 2024, slightly down from 63,227 in the same period of 2023[82] - Adjusted EBITDA for the three months ended September 30, 2024, was $(2,983,000), compared to $(1,802,000) for the same period in 2023, indicating a worsening performance[82] - Net revenue for the three months ended September 30, 2024, was $21,190,000, an increase from $20,663,000 in the same period of 2023[90] - Cost of revenue for the three months ended September 30, 2024, was $6,154,000, compared to $5,510,000 for the same period in 2023[90] - Gross profit for the three months ended September 30, 2024, was $15,036,000, slightly down from $15,153,000 in the same period of 2023[90] - Total operating expenses for the three months ended September 30, 2024, were $22,428,000, compared to $20,386,000 for the same period in 2023, reflecting an increase of 10.0%[90] - The net loss for the three months ended September 30, 2024, was $(5,683,000), compared to $(3,305,000) for the same period in 2023, indicating a larger loss year-over-year[90] - Net revenue for the three months ended September 30, 2024, was $21.2 million, a 3% increase from $20.7 million in the same period of 2023[93] - Cost of revenue increased to $6.2 million for the three months ended September 30, 2024, up 12% from $5.5 million in 2023, primarily due to higher shipping and processing fees[94] - Gross profit for the three months ended September 30, 2024, was $15.0 million, with a gross margin of 71.0%, down from $15.2 million and 73.3% in 2023[95] - Sales and marketing expenses rose to $9.1 million for the three months ended September 30, 2024, a 9% increase from $8.4 million in 2023[96] - Technology development expenses increased by 21% to $5.5 million for the three months ended September 30, 2024, compared to $4.5 million in 2023[97] - Net loss before income taxes for the three months ended September 30, 2024, was $(27) million, compared to $(16) million in 2023[93] - For the three months ended September 30, 2024, the net loss was $5.7 million, compared to a net loss of $3.3 million for the same period in 2023, representing an increase of 72%[110] - Adjusted EBITDA for the nine months ended September 30, 2024, was $(6.4) million, an improvement from $(11.6) million in the same period of 2023, indicating a 45% reduction in losses[110] Cash Flow and Investments - As of September 30, 2024, the company had cash, cash equivalents, and short-term investments totaling $109.4 million, with an accumulated deficit of $327.1 million[111] - Net cash used in operating activities for the nine months ended September 30, 2024, was $5.7 million, a decrease from $11.5 million in the same period of 2023, reflecting improved cash flow management[113] - The company repurchased 4.3 million shares of common stock for a total cost of $22.8 million during the nine months ended September 30, 2024, as part of its stock repurchase programs[112] - Net cash provided by investing activities was $15.3 million for the nine months ended September 30, 2024, primarily due to $85.6 million in maturities and sales of short-term investments[115] Business Model and Market Conditions - The company operates an asset-light business model, facilitating shipping and fulfillment logistics without taking physical possession of items sold[74] - The company expects to continue incurring substantial expenditures to support ongoing activities and may need to raise additional capital to achieve long-term business objectives[112] - A hypothetical 100 basis point change in interest rates could result in an approximate $0.7 million increase or decrease in cash, cash equivalents, and short-term investments[122] - The company anticipates that an adverse 10% change in current exchange rates could lead to a decrease of no more than $2.4 million in net revenue for the nine months ended September 30, 2024[123] - No single customer accounted for more than 10% of net revenue for the three and nine months ended September 30, 2024, indicating a diversified customer base[124] - The company's operations and financial condition are presented based on historical cost, indicating potential challenges in accurately measuring inflation's impact[125] - Key metrics such as GMV and net revenue have been negatively affected by macroeconomic factors, including inflation and market volatility[125] - There is a risk that rising costs due to inflation may not be fully offset by increases in net revenue and GMV, potentially harming the business[125] - The company cannot assure that its business will remain unaffected by inflation in the future[125]

Exhibit 99.1 1stDibs Reports Third Quarter 2024 Financial Results New York, NY — November 8, 2024 — 1stdibs.com, Inc. (NASDAQ: DIBS), a leading online marketplace for luxury design products ("1stDibs" or the "Company"), today reported financial results for its third quarter ended September 30, 2024. | --- | --- | |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _________ to __________ Commission file number 333-256188 1stdibs.com, Inc. (Exact name of registrant as specified in its charter) Delaware 94-3389618 (State o ...