Gossamer Bio, Inc.
For the period ended Mar 31, 2026. Filed May 15, 2026.
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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.
Mar 31, 2026 · Filed May 15, 2026
GOSS$11.28+6.0%Stored close · as of Nov 10, 2026
Extracted filing text, with the paragraph anchors used by the comparison.
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Condensed Consolidated Statements of Cash Flows
(in thousands)
| Three months ended March 31, | ||
|---|---|---|
| 2026 | 2025 | |
| Cash flows from operating activities | ||
| Net loss | $(46,664) | $(36,638) |
| Adjustments to reconcile net loss to net cash used in operating activities: | ||
| Depreciation and amortization expense | 5 | 6 |
| Stock-based compensation expense | 6,304 | 2,405 |
| Amortization of operating lease right-of-use assets | 227 | 336 |
| Amortization of long-term debt discount and issuance costs | 255 | 241 |
| Amortization of premium on marketable securities, net of accretion of discounts | (660) | (2,667) |
| Changes in operating assets and liabilities: | ||
| Receivable from contracts with collaborators | 2,975 | (1,245) |
| Prepaid expenses and other current assets | 2,416 | (926) |
| Other assets | 10 | (27) |
| Operating lease liabilities | (227) | (336) |
| Accounts payable | 6,156 | (937) |
| Accrued expenses and other current liabilities | (234) | 490 |
| Accrued research and development expenses | (4,267) | 4,301 |
| Accrued compensation and benefits | 1,435 | (5,844) |
| Contract liabilities | (8,952) | (1,383) |
| Accrued interest expense | 2,500 | 2,500 |
| Net cash used in operating activities | (38,721) | (39,724) |
| Cash flows from investing activities | ||
| Purchase of marketable securities | (24,994) | (101,012) |
| Maturities of marketable securities | 66,600 | 123,100 |
| Purchase of property and equipment | — | (26) |
| Net cash provided by investing activities | 41,606 | 22,062 |
| Cash flows from financing activities | ||
| Proceeds from issuance of common stock pursuant to Employee Stock Purchase Plan | 292 | 372 |
| Proceeds from the exercise of stock options | 220 | 132 |
| Net cash provided by financing activities | 512 | 504 |
| Effect of exchange rate changes on cash and cash equivalents | (101) | 105 |
| Net increase (decrease) in cash and cash equivalents | 3,296 | (17,053) |
| Cash and cash equivalents, at the beginning of the period | 37,732 | 46,074 |
| Cash and cash equivalents, at the end of the period | $41,028 | $29,021 |
| Supplemental disclosure of cash flow information: | ||
| Cash paid for interest | $— | $— |
| Supplemental disclosure of noncash investing and financing activities: | ||
| Change in unrealized gain (loss) on marketable securities, net | $(67) | $(110) |
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