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All VSTM SEC filings, by type → · Earnings date & implied move · Search inside filings
Latest report (10-Q, filed 2026-08-06). Three months to 2026-06-30 against 2025-06-30: Revenue $40.1M, up 1775.4% from $2.1M; Net loss $34.7M, 33.7% larger than $25.9M. Six months to 2026-06-30 against 2025-06-30: Operating cash used $96.0M, 34.6% larger than $71.3M. Every report →
Verastem, Inc. (VSTM) is a pharmaceutical preparations company. Piotroski F-Score 4/7. 4 insider Form 4 filings in the last 90 days. Next earnings projected around 2026-11-03 from VSTM's year-over-year reporting pattern (not yet company-confirmed). Fundamentals from SEC filings; prices are end-of-day.
What’s behind VSTM’s latest move — the size, how unusual the volume is, and the catalyst on the tape, explained and cited to the source.
End-of-day bars · delayed, not real-time · data: Databento · studies computed in your browser from these barsCharting by TradingView Lightweight Charts™
FY ending 2025-12-31 vs 2024-12-31. original 1968 formula; calibrated on manufacturers, read financials/REITs with care
No sensitivity grid: free cash flow is not positive, so the DCF gives no value at any growth or discount rate.
Estimates, not targets. The DCF treats free cash flow as cash flow to equity and divides by shares (the common retail shortcut — it skips net debt and a full WACC), so it’s a sanity-check, not a valuation opinion. All inputs are from VSTM’s SEC filings; change any assumption above and the numbers update live. Educational only — not investment advice.
A plain-English read on VSTM plus an auto-SWOT — built from VSTM's SEC filings and market data, every point cited, nothing invented. Educational, not investment advice.
Four AI analysts — a bull, a bear, a risk manager, and a PM — debate VSTM using only the SEC-filing and market facts below. Every point cites its evidence; nothing is invented. This is educational research, not investment advice.
Educational only — not financial advice. Data from SEC EDGAR public filings; no live market data is shown. Figures reflect the company's own reported XBRL facts and may lag.
XBRL company facts, SEC EDGAR. TTM = last four reported quarters. Valuation ratios arrive with a price source — we don't fake quotes.
Has VSTM been issuing shares? Offering history →
↓ Download the fiscal-year statement table: XLSX · CSV · revenue, income, EPS, cash flow, balance sheet · from SEC XBRL, dated
As filed. We do not recategorize line items. Each chart plots one XBRL concept exactly as VSTM tagged it: revenue us-gaap:Revenues, net income us-gaap:NetIncomeLoss, EPS us-gaap:EarningsPerShareDiluted, period by period; a period the company did not tag on its own is left out, not estimated. A figure that disagrees with the filing is a bug in our extraction, not a policy, and we fix it: report a mismatch.
Projected from VSTM's own SEC 8-K filing history — the year-over-year reporting pattern (about 47% land the exact day, about 91% within a week, measured across 4,713 past reports). No analyst estimates and nothing invented, and every confirmed date links to the source it came from, so you can check it yourself. It upgrades the momentVSTM files or announces.
VSTM has sold off after 3 of its last 4 earnings reports.
Each figure is one earnings reaction — how much VSTM moved from the closing price the day before a report to the close the day after. Based on its last 4 reports.
Large earnings reactions have been common.
VSTM has traded lower after most recent earnings releases.
A more typical earnings reaction has been approximately ±13.4%.
Realized close-to-close history only — no options-implied move, no analyst estimates.
| Reported | Close-to-close |
|---|---|
| 2026-08-06 | +14.8% |
| 2026-02-04 | -0.3% |
| 2025-11-04 | -17.6% |
| 2025-01-13 | -12.0% |
Earnings dates are the company's 8-K Item 2.02 filings (SEC). Reactions from Databento EOD.
Volume against its own history: 64% of its last 252 sessions were lighter than the last one. Volume detail
None of the 5 estimators could run on VSTM's filings.
One estimator is a point estimate, not a range, so no band and no valuation label are published for VSTM. Below is everything that was checked, so the refusal can be read rather than taken on trust.
Nothing produced a value.
No fiscal year of price history was on record; the historical multiples need 5. No sector peer set is priced for VSTM, so sector medians could not fill the gaps.
Every refusal recorded for VSTM → · How often we decline, and why →
No tracked institution reported a position in VSTM in the latest 13F round.
Every registered fund files its complete portfolio with the SEC. These weights come from those filings, so each one carries the period it describes. Holdings are quarterly and filed in arrears — the figures below are as of 2026-06-30, not today.
| Fund | Weight | As of |
|---|---|---|
| IWM iShares Russell 2000 ETF | <0.01% | 2026-06-30 |
| ITOT iShares Core S&P Total US Stock Market ETF | <0.01% | 2026-06-30 |
| VTI Vanguard Total Stock Market ETF | <0.01% | 2026-06-30 |
Drawn from 39 large US equity funds we scan, not every fund in existence, so a missing fund means we do not scan it rather than that it holds none. Holdings are joined to tickers by issuer name, which does not resolve every position; what that misses is published.
No lawmaker has disclosed a trade in VSTM under the STOCK Act.
Head office: Needham, Massachusetts, United States · the company’s charter and its head office are in different states.
EDGAR’s company directory says Massachusetts, United States. We show the company’s own most recent filing. The directory is a separate record, and the two can differ in either direction: a directory entry can change before the next filing shows a reincorporation, or go on showing a jurisdiction the company has left.
Source: the cover page of Verastem, Inc.’s 10-Q filed 2026-08-06, on EDGAR. Filings checked 2026-11-02. Incorporation is where the company’s charter was filed. It is not where the business operates or earns, which no filing cover states. How this works
Of 7 sales in the last ~6 months, 7 were filed with the Rule 10b5-1 box checked, set up in advance under a written trading plan.
| Paterson DanPresident and CEO | SELLplan | $353K | view → |
| Calkins DanielChief Financial Officer | SELLplan | $21K | view → |
| Calkins DanielChief Financial Officer | SELLplan | $0K | view → |
| Paterson DanPresident and CEO | SELLplan | $8K | view → |
| Paterson DanPresident and CEO | SELLplan | $87K | view → |
| Calkins DanielChief Financial Officer | SELLplan | $17K | view → |
| Paterson DanPresident and CEO | SELLplan | $5K | view → |
2 of the 2 checks that ran found nothing new for VSTM. 2 could not run.
Each event check looks back 30 days from the date its own source was stored, read or generated, never from the date this page was built. A check that finds nothing is a measurement of that window, not a forecast, and a check that cannot be dated does not make the claim at all.
From SEC Form 4 and 13F filings. Both are backward-looking disclosures on different reporting clocks, and neither predicts price. Educational information only — not investment advice.