SecBot SecBot
S-3 ·Filed Mar 25, 2026

PMN

ProMIS Neurosciences Inc.
BEARISH
Impact 6/10
Horizonweeks Processed7mo ago SEC0001104659-26-034613
Shelf registration — potential dilution
Actionable Insight ▼ Bearish

Monitor for actual share issuance under the ATM program, as any sales will be immediately dilutive. The company's high cash burn suggests issuance is likely, which could pressure the stock price. Consider short opportunities if issuance begins.

DirectionBearish
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d
PMN ▼ -29.41% at T+60d
SHORT call ✓ call won +29.41% · α vs SPY +43.36% · entry $15.13 → $10.68
Entry = T+0 close
Mar 25, 2026
via day close
T+1d
-2.58%
call +2.58% · α +0.90%
$14.74
settled 7mo ago
T+5d
-17.32%
call +17.32% · α +18.95%
$12.51
settled 7mo ago
T+20d
-25.71%
call +25.71% · α +36.38%
$11.24
settled 6mo ago
T+60d
-29.41%
call +29.41% · α +43.36%
$10.68
settled 4mo ago

Price Chart

Loading chart...

Executive Summary

ProMIS Neurosciences filed an S-3 shelf registration allowing it to raise up to $200 million through various securities, including a $50 million ATM offering with H.C. Wainwright. This signals potential share issuance, which is dilutive given the company's $38 million market cap. The offering will fund clinical development of PMN310 and general corporate needs.

Key Financial Metrics

Offering Size
$50.0M
Dilution
132%

Key Facts

  • Company filed S-3 shelf registration allowing issuance of up to $200 million in securities
  • Specific $50 million ATM offering with H.C. Wainwright for common shares at up to 3% commission
  • Company market cap is $38 million, making the $50 million offering highly dilutive (132% of market cap)
  • Proceeds to be used for PMN310 clinical development and general corporate purposes
  • Recent 10-Q shows net loss of $29 million for nine months ending September 2025
  • Company has substantial cash burn and negative cash flow from operations

Financial Impact

Up to $50 million in potential dilution from ATM offering, representing 132% of current $38 million market cap

dilutionmarket capcash flowequity value

Risk Factors

  • Significant dilution to existing shareholders
  • Potential downward pressure on stock price from continuous share issuance
  • Company's ability to raise capital depends on maintaining minimum stock price requirements

Market Snapshot

Exchange
Nasdaq

Investment Themes

Documents Analyzed

This report is based on 10 SEC documents filed with EDGAR.

DocumentAccession Number
S-3 Filing (Primary)0001104659-26-034613
Document: pmn-20260325xex4d3.htm0001104659-26-034613
Document: pmn-20260325xex5d1.htm0001104659-26-034613
Document: pmn-20260325xexfees.htm0001104659-26-034613
Document: pmn-20260325xex5d2.htm0001104659-26-034613
Document: pmn-20260325xex23d1.htm0001104659-26-034613
Document: 0001104659-26-034613-index-headers.html0001104659-26-034613
Document: 0001104659-26-034613-index.html0001104659-26-034613
Document: 0001104659-26-034613.txt0001104659-26-034613
CONTEXT: 10-Q (2025-11-12)0001104659-25-109719
9 reports for PMN
Performance horizon
100% Hit rate @ T+1 3 of 3 directional calls Went positive at some point 3 of 3 best @ T+60▲ +43.16%Mar 18, 2026
Filters
Rows
Reports for PMN — sortable, filterable
TypeNow
Oct 6, 2026
20d ago
3
NEUTRAL ★ 2/10
$9.12 $9.15▲ +0.33%▲ +0.75%$9.18 (+0.60%)
Oct 6, 2026
21d ago
Press Release
NEUTRAL ★ 3/10
$9.21 $9.12▼ −0.98%▼ −0.74%$9.18 (−0.38%)
Sep 1, 2026
8w ago
Press Release
NEUTRAL ★ 3/10
$13.35 $13.98▲ +4.68%▲ +4.24%$9.18 (−31.27%)
Jul 14, 2026
15w ago
Press Release
BULLISH ★ 6/10
$13.66 $14.01▲ +2.53%▲ +2.13%$9.18 (−32.83%)
May 28, 2026
21w ago
Press Release
NEUTRAL ★ 3/10
$10.87 $10.81▼ −0.55%▼ −0.79%$9.18 (−15.59%)
May 12, 2026
24w ago
8-K
NEUTRAL ★ 4/10
$10.49 $10.57▲ +0.76%▲ +0.19%$9.18 (−12.54%)
Apr 3, 2026
29w ago
EFFECT
BEARISH ★ 7/10
$10.96 $10.88▲ +0.73%▲ +0.79%$9.18 (+16.29%)
Mar 25, 2026
30w ago
S-3
BEARISH ★ 6/10
$15.13 $14.74▲ +2.58%▲ +0.90%$9.18 (+39.36%)
Mar 18, 2026
31w ago
S-3
BEARISH ★ 7/10
$18.21 $17.60▲ +3.35%▲ +1.61%$9.18 (+49.62%)
Showing 9 of 9

US Market Status

Market Open — Closes in 2h 36m

Subscribe to SecBot

Get Real-Time SEC Filing Intelligence

Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.

Create a free account Live analysis, Telegram alerts, watchlists and the MCP server for subscribers
Report published Mar 25, 2026