GLSI — Greenwich LifeSciences, Inc.
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Nasdaq ·
Health Care ·
Pharmaceuticals ·
CIK 1799788 ·
Last close
$13.50
Market Cap
$198.16M
52W High
$29.93
52W Low
$12.51
ADV30
176,376
Next earnings
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Quarterly Fundamentals
Revenues vs Net Income (last 4 Q)
Assets vs Liabilities (last 4 Q)
| Period | Revenues | GrossProfit | OpIncome | NetIncome | Assets | Cash | Liabilities |
|---|---|---|---|---|---|---|---|
| Mar 2026 | 0 | — | -5,725,754 | -5,657,137 | 10,505,435 | 10,505,435 | 5,235,229 |
| Dec 2025 | 0 | — | -7,944,991 | -7,922,733 | 6,178,021 | 6,178,021 | 5,824,804 |
| Sep 2025 | 0 | — | -4,174,642 | -4,151,845 | 3,806,978 | 3,806,978 | 1,622,001 |
| Jun 2025 | 0 | — | -4,045,953 | -4,025,278 | 3,125,101 | 3,125,101 | 1,685,609 |
Cashflow TTM (yfinance, fills SEC gap)
Operating CF
$-12,781,497
Investing CF
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Financing CF
$20,536,973
CapEx
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Dividends Paid
—
Buybacks
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EPS Diluted TTM
$-1.20
As of
2026-06-07
Balance + Analyst (yfinance extras)
Retained Earnings
$-92,794,143
Inventory
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Receivables
—
ST Investments
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EBIT TTM
$-21,891,340
Pretax Income TTM
$-21,756,993
Interest Exp TTM
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Analysts
2
Annual Trend (SEC EDGAR, last 4y)
Revenues vs Net Income (last 4y)
| FY end | Revenues | OpIncome | NetIncome | Assets | Liabilities | Equity | OCF |
|---|---|---|---|---|---|---|---|
| Dec 2025 | 0 | -19,447,918 | -19,358,218 | 6,178,021 | 5,824,804 | — | -9,913,453 |
| Dec 2024 | 0 | -17,637,227 | -17,414,219 | 4,093,769 | 3,185,143 | — | -7,266,543 |
| Dec 2023 | 0 | -9,327,866 | -8,891,803 | 6,994,815 | 294,406 | — | -6,478,602 |
| Dec 2022 | 0 | -8,040,254 | -7,825,237 | 13,477,029 | 262,905 | — | -6,200,027 |
TTM Snapshot
Revenues TTM
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NetIncome TTM
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OpCashFlow TTM
—
Assets (Latest)
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Forward EPS
$-0.82
Peers — same industry
| Ticker | Name | Market Cap | Last | Daily % |
|---|---|---|---|---|
| KROS | Keros Therapeutics, Inc. | $199.30M | $10.07 | — |
| GALT | GALECTIN THERAPEUTICS INC | $195.59M | $2.97 | — |
| BCYC | BICYCLE THERAPEUTICS PLC | $194.44M | $3.86 | — |
| RNA | Atrium Therapeutics, Inc. | $194.15M | $11.35 | — |
| ANTX | AN2 Therapeutics, Inc. | $192.69M | $5.35 | — |
News headlines (Yahoo Finance, 1h cache)
Greenwich LifeSciences Announces Approval to Expand FLAMINGO-01 into the United Kingdom
2026-07-22 10:00 · Yahoo
Greenwich LifeSciences Provides Clinical Updates on FLAMINGO-01
2026-07-20 10:00 · Yahoo
Greenwich LifeSciences Announces European Approval for Combining Both HLA Populations in FLAMINGO-01
2026-07-16 11:30 · Yahoo
Greenwich LifeSciences Announces European Approval for Use of Commercially Manufactured GP2 in FLAMINGO-01
2026-07-09 10:00 · Yahoo
Greenwich LifeSciences Presents FLAMINGO-01 Phase III Trial Open Label Data Published at ASCO Meeting 2026
2026-06-01 12:15 · Yahoo
GLSI Stock Climbs After Removing A Key Overhang – Retail Turns Focus To High-Stakes Breast Cancer Trial
2026-06-01 11:48 · Yahoo
Greenwich LifeSciences Provides Update Regarding Form 10-K Filing
2026-06-01 10:00 · Yahoo
Greenwich LifeSciences Announces Receipt of Nasdaq Notice Regarding Late Form 10-Q Filing
2026-05-22 20:30 · Yahoo
Greenwich LifeSciences Announces Acceptance of Abstract at ASCO 2026
2026-04-23 10:00 · Yahoo
Greenwich LifeSciences Presents FLAMINGO-01 Phase III Trial Open Label Data Published at AACR Meeting 2026
2026-04-20 10:00 · Yahoo
Recent Insider Activity
| Filed | Trade | Insider | Title | Type | Price | Qty | Value |
|---|---|---|---|---|---|---|---|
| 2026-07-30 6:05:16 | 2026-07-28 | Patel Snehal | CEO, CFO, 10% | P - Purchase | 13.43 | 2200 | 29555 |
| 2026-07-27 6:15:15 | 2026-07-23 | Patel Snehal | CEO, CFO, 10% | P - Purchase | 13.06 | 3600 | 47018 |