SERA PROGNOSTICS, INC.
For the period ended Sep 30, 2025. Filed Nov 13, 2025.
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A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.
Sep 30, 2025 · Filed Nov 13, 2025
SERA$1.99-9.1%Stored close · as of Nov 10, 2026
Extracted filing text, with the paragraph anchors used by the comparison.
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Condensed Statements of Cash Flows
(in thousands)
| Nine Months Ended | ||
|---|---|---|
| September 30, | ||
| 2025 | 2024 | |
| Cash flows from operating activities | ||
| Net loss | $(24,047) | $(24,319) |
| Adjustments to reconcile net loss to net cash used in operating activities: | ||
| Depreciation and amortization | 696 | 622 |
| Stock-based compensation | 4,091 | 5,396 |
| Non-cash lease expense | 426 | 421 |
| Non-cash investment income, net | 72 | (726) |
| Other | (5) | 16 |
| Changes in operating assets and liabilities: | ||
| Accounts receivable | 20 | 81 |
| Other receivables | 19 | 11,310 |
| Prepaid expenses and other assets | 115 | (272) |
| Accounts payable | (915) | 73 |
| Accrued and other current liabilities | (71) | (522) |
| Deferred revenue | 96 | (9) |
| Net cash used in operating activities | (19,503) | (7,929) |
| Cash flows from investing activities | ||
| Purchases of marketable securities | (79,832) | (30,336) |
| Proceeds from maturities and sales of marketable securities | 45,836 | 35,734 |
| Purchases of property and equipment | (396) | (48) |
| Purchase of intangible assets | — | (992) |
| Net cash (used in) provided by investing activities | (34,392) | 4,358 |
| Cash flows from financing activities | ||
| Proceeds from public offering of common stock, net of issuance costs | 53,610 | — |
| Proceeds from exercise of stock options | 441 | 2,648 |
| Proceeds from employee stock purchase plan | 75 | 55 |
| Finance lease principal payments | (193) | (328) |
| Net cash provided by financing activities | 53,933 | 2,375 |
| Net increase (decrease) in cash and cash equivalents | 38 | (1,196) |
| Cash and cash equivalents at beginning of period | 4,043 | 3,880 |
| Cash and cash equivalents at end of period | $4,081 | $2,684 |
| Supplemental disclosure of cash flow information | ||
| Cash paid for interest | $7 | $22 |
| Supplemental disclosure of non-cash investing and financing information | ||
| Issuance of stock to settle accrued and other current liabilities | $— | $406 |
| Purchases of property and equipment in accounts payable and accrued and other current liabilities | $6 | $3 |
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