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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

EDGAR® is a registered trademark of the U.S. Securities and Exchange Commission. TENK/calls is an independent service and is not affiliated with, endorsed by, or approved by the U.S. Securities and Exchange Commission.

TTENK/calls
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Home›Stocks›PMN
PMN logo

PMN

ProMIS Neurosciences Inc.

Next earnings Aug 11, 2026 · consensus $-1.47 EPS

Last earnings -1.8% on 2026-05-12

Avoid
$13.35
▲ +24.19%
$13.35▲ +11.25%
over 1Y
L $6.76H $28.00
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today+24.2%
1W+30.2%
1M+31.5%
3M+6.7%
YTD+87.0%
1Y+11.2%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Avoid
Quality
F
Valuation
Fair value
Filings
Clean
Avoid
Conviction
Horizon
Long (>12mo)
Street · 9 analysts
Buy

Pre-revenue Alzheimer's biotech burning ~$28M/yr on a single Phase 1b bet — a binary the provided data can't value.

Net income (loss) -$39.7M · FY2025

ProMIS is a clinical-stage neurodegeneration play with no product revenue and a value proposition that rests almost entirely on one asset: PMN310, an anti-amyloid-beta oligomer antibody now in a Phase 1b Alzheimer's trial. R&D exploded 214% to $33.4M in FY2025 ($30.2M of it on PMN310 alone per the MD&A), producing a $40.2M operating loss and $28.1M of operating cash burn. The FY2024 'net income' of +$2.78M was an accounting artifact — $19.6M of 'other income' from warrant fair-value changes, not operations — so the headline -1529% net-income swing overstates any deterioration; the underlying business has simply always lost money, with a $130M accumulated deficit since 2004.

The balance sheet at the 12/31/2025 snapshot looks dire — $6.12M cash, negative $1.26M equity, liabilities up 331% — but that picture is already stale. Management discloses a January 2026 private placement raising $75.5M gross (on top of $21.6M from July 2025 warrant exercises), and states existing cash now funds operations through 2027. That removes the near-term solvency cliff, which is the one genuinely positive development in the filing. It comes at a cost: this is a serial issuer of common shares, warrants and pre-funded warrants, the share count already absorbed a steep reverse split (8.97M shares, -72.6%, EPS -$22.61), and the funding model guarantees continued dilution.

Is PMN a buy? The one-page verdict, explained →

The options angle

model · matches our verdict
Bear put spread (caution)~90d expiry
  • Long put 13.5 @ ~2.11 est
  • Short put 12 @ ~1.33 est
debit $78max +$72max −$78BE 12.72

AVOID means we wouldn't engage at all — if expressing the short side anyway, only with capped risk.

Open in the calculator →

Educational template, not a trade recommendation. Strikes and premiums are Black-Scholes model estimates from the last close and 30-day realized volatility — real chains, spreads and IV will differ. Options involve substantial risk.

Financials · annual, by fiscal year

Line itemFY21FY22FY23FY24FY25
Revenue—————
Gross profit—————
Operating income-$8.29M-$23.4M-$14.3M-$16.8M-$40.2M
Net income-$9.79M-$18.1M-$13.2M$2.78M-$39.7M
Diluted EPS-$1.69-$2.41-$1.07$2.63-$22.61
Net margin—————

10-year statements — income, cash flow, balance sheet & CSV export →

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value$114M
EV / EBITDA—
EV / Sales—
EV / FCF—
P / FCF—
PEG (trailing)—
Earnings yield-33.2%
FCF yield-23.5%

Quality & risk

ROIC (est.)—
Free cash flow-$28.1M
Total debt$0.00
Net cash$6.12M
Piotroski F-Score3/7

Capital returns

Buyback yield—
Dividend yield (est.)—
Shareholder yield—
Shares Δ YoY-72.6%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Disclosure timeline

SEC · 8-Ks + reports
Recent disclosure tone has been improving.
  1. 8-K Officer / director change2026-05-20

    Annual meeting vote results plus board/officer changes disclosed

  2. 8-K Earnings results2026-05-12

    Q1 2026: losses continue but Jan $75.5M raise bolsters cash

  3. 10-Q Quarterly report2026-05-12

    Q1 2026: losses continue but Jan $75.5M raise bolsters cash

  4. DEF 14A Proxy statement2026-04-09

    Annual meeting proxy; routine board/auditor/comp votes

  5. 8-K Earnings results2026-03-25

    FY25: net loss $39.7M, R&D +214% on PMN310 Ph1b, funded thru 2027

  6. S-3 Shelf registration (potential raise)2026-03-25

    FY25: net loss $39.7M, R&D +214% on PMN310 Ph1b, funded thru 2027

  7. 10-K Annual report2026-03-25

    FY25: net loss $39.7M, R&D +214% on PMN310 Ph1b, funded thru 2027

  8. S-3 Shelf registration (potential raise)2026-03-18

    Shelf registration for future financing; potential dilution

  9. 8-K Material agreement2026-01-30

    $75.5M private placement closed; cash runway extended into 2027

Recent filings

all on EDGAR ↗
S-8Filing2026-05-29open ↗4Period ending 2026-05-202026-05-22open ↗4Period ending 2026-05-202026-05-22open ↗4Period ending 2026-05-202026-05-22open ↗4Period ending 2026-05-202026-05-22open ↗4Period ending 2026-05-202026-05-22open ↗4Period ending 2026-05-202026-05-22open ↗4Period ending 2026-05-202026-05-22open ↗4Period ending 2026-05-202026-05-22open ↗4Period ending 2026-05-202026-05-22open ↗8-KPeriod ending 2026-05-202026-05-20open ↗SCHEDULE 13GFiling2026-05-15open ↗

Quality score

F
ValueGrowthProfitHealthMom.
Value—
GrowthF
Profitability—
Financial healthF
MomentumB-
  • ✗Profitable (positive net income)
  • ✓Liabilities below 2× equity
6.7652-week28.00
Revenue
—
Net margin
—
ROE
—
P/E
—

SEC fundamentals · FY 2025

'21'22'23'24'25

■ revenue · ■ net income, by fiscal year

Net income-$39.7M-1529.3%
Operating income-$40.2M-138.7%
Diluted EPS-$22.61-959.7%
Cash & equivalents$6.12M-54.0%
Total assets$9.18M-51.4%
Total liabilities$10.4M+330.9%
Stockholders' equity-$1.26M-107.6%
L/E: -8.30x

Frequently asked

Is ProMIS Neurosciences Inc. (PMN) a buy?
PMN currently carries a Avoid rating with 3/5 conviction, derived from its latest SEC filings. Pre-revenue Alzheimer's biotech burning ~$28M/yr on a single Phase 1b bet — a binary the provided data can't value.
What is ProMIS Neurosciences Inc.'s quality score?
PMN scores 31.79213697877473/100 (grade F) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0001374339, latest 10-Q filed 2026-05-12) · EODHD · Proprietary analysis · as of 6/30/2026, 12:06:49 PM.

›About this recommendation — produced by TENK/calls (tenkcalls.com), Luxembourg · not investment advice

AI-generated analysis, produced by our proprietary engine from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jun 30, 2026, 8:06 AM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Earnings history

beat/miss · move
2026-05-12Beat +15.5% est▼ -2.25%8-K ↗
2026-03-25Miss -33.4% est▼ -16.25%8-K ↗
2025-11-12Beat +2.3% est▲ +2.63%8-K ↗
2025-08-13Miss -64.1% est▲ +14.55%8-K ↗
2025-05-12—▼ -21.88%8-K ↗
2025-03-31—▼ -12.86%8-K ↗

Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.

Vs tracked universe

compare →

1195 tracked peers · median

TENK Score32 vs 67
Revenue growth— vs 7.5%
Net margin— vs 10.0%
Return on equity— vs 12.0%
P/E— vs 26.2