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8-K ·Filed Oct 9, 2026

PFSA

Profusa, Inc.
BEARISH
Impact 7/10
Horizonweeks Processed17d 22h ago SEC0001213900-26-108552
8-K material event: Items 4.01
Actionable Insight ▼ Bearish

Monitor the upcoming 10-Q filing for the quarter ended June 30, 2026, which was delayed due to the auditor's review. The new auditor's assessment of the material weaknesses and any potential restatements will be critical. Watch for any subsequent 8-K filings indicating further control deficiencies or a going-concern update.

DirectionBearish
Confidencehigh
Horizonweeks
Latest settled — T+5d
PFSA ▼ -30.75% at T+5d
SHORT call ✓ call won +30.75% · α vs SPY +29.26% · entry $1.30 → $0.9002
Next anchor: T+20d in 10d
Latest observation: T+9 +0.05% FF3 residual α
Entry = T+0 close
Oct 9, 2026
via day close
T+1d
-1.54%
call +1.54% · α +1.53%
$1.28
settled 15d ago
T+5d
-30.75%
call +30.75% · α +29.26%
$0.9002
settled 11d ago
T+20d
Pending
in 10d
T+60d
Pending
in 2mo

Price Chart

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Executive Summary

Profusa dismissed its auditor CBIZ CPAs P.C. and engaged WithumSmith+Brown, PC as its new independent registered public accounting firm. The change comes amid unremediated material weaknesses in internal controls and follows a late NT 10-Q filing 56 days prior, raising concerns about financial reporting reliability and audit quality.

Key Facts

  • CBIZ was dismissed on October 5, 2026; Withum was engaged on October 6, 2026.
  • CBIZ's 2025 audit report included a going-concern explanatory paragraph.
  • Material weaknesses in internal controls (lack of segregation of duties, insufficient review controls, lack of technical accounting expertise) were not remediated as of June 30, 2026.
  • No disagreements or reportable events occurred with CBIZ, except the previously disclosed material weaknesses.
  • The NT 10-Q for the quarter ended June 30, 2026 was filed late on August 14, 2026, citing delays in the auditor's review.
  • Withum was not consulted on any accounting or auditing matters prior to engagement.

Financial Impact

Auditor change with unremediated material weaknesses and a going-concern opinion increases financial reporting risk; no specific dollar amounts disclosed.

internal controlsaudit qualitygoing concern

Risk Factors

  • Potential restatement of prior financial statements if material weaknesses lead to errors.
  • Delisting risk if the company fails to file timely periodic reports.
  • Going-concern risk as highlighted in the prior audit report.
  • Loss of investor confidence due to accounting and control issues.

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

This report is based on 5 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001213900-26-108552
Document: ea030813401ex16-1.htm0001213900-26-108552
Document: 0001213900-26-108552-index-headers.html0001213900-26-108552
Document: 0001213900-26-108552-index.html0001213900-26-108552
Document: 0001213900-26-108552.txt0001213900-26-108552
19 reports for PFSA
Performance horizon
63% Hit rate @ T+5 5 of 8 directional calls Went positive at some point 6 of 8 best @ T+20▲ +74.77%Aug 20, 2026
Filters
Rows
Reports for PFSA — sortable, filterable
TypeNow
Oct 15, 2026
12d ago
Press Release
NEUTRAL ★ 4/10
$1.07 $1.02▼ −4.67%▼ −3.66%$0.7710 (−27.94%)
Oct 15, 2026
12d ago
8-K
BEARISH ★ 6/10
$1.07 $1.02▲ +4.67%▲ +3.66%$0.7710 (+27.94%)
Oct 9, 2026
17d ago
8-K
BEARISH ★ 7/10
$1.30 $0.9002▲ +30.75%▲ +29.26%$0.7710 (+40.69%)
Oct 5, 2026
22d ago
8-K
NEUTRAL ★ 5/10
$1.75 $1.30▼ −25.71%▼ −26.14%$0.7710 (−55.94%)
Sep 24, 2026
4w ago
Press Release
NEUTRAL ★ 4/10
$3.03 $1.87▼ −38.28%▼ −37.87%$0.7710 (−74.55%)
Sep 16, 2026
5w ago
8-K
BEARISH ★ 6/10
$1.78 $2.05▼ −15.17%▼ −12.61%$0.7710 (+56.69%)
Sep 15, 2026
6w ago
8-K
BULLISH ★ 6/10
$1.83 $1.91▲ +4.37%▲ +3.55%$0.7710 (−57.87%)
Sep 1, 2026
8w ago
8-K
BEARISH ★ 6/10
$2.88 $2.47▲ +14.24%▲ +14.32%$0.7710 (+73.23%)
Aug 31, 2026
8w ago
8-K
BULLISH ★ 6/10
$3.00 $2.88▼ −4.00%▼ −3.86%$0.7710 (−74.30%)
Aug 20, 2026
9w ago
8-K
BEARISH ★ 6/10
$7.57 $4.24▲ +43.99%▲ +45.10%$0.7710 (+89.82%)
Showing 10 of 19

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Report published Oct 9, 2026