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8-K ·Filed Sep 21, 2026

NSPR

InspireMD, Inc.
MIXED
Impact 5/10
Horizonweeks Processed1mo ago SEC0001493152-26-043488
Killer combo: Material agreement + unregistered equity (likely PIPE/convertible)
Actionable Insight ◆ Mixed

The warrant amendments create a binary catalyst tied to FDA approval of CGuard Prime 80 cm, expected in Q4 2026. If approved, holders have 20 trading days to exercise at $0.7674, potentially adding ~$11M in cash but also diluting existing shareholders by up to ~14.3M shares. Monitor FDA decision timeline and any subsequent insider exercise patterns.

DirectionMixed
Confidencemedium
Horizonweeks
Latest settled — T+20d
NSPR ▼ -41.33% at T+20d
NEUTRAL call -41.33% · α vs SPY -40.43% · entry $0.7500 → $0.4400
Next anchor: T+60d in 7w
Latest observation: T+24 -42.60% FF3 residual α
Entry = T+0 close
Sep 21, 2026
via day close
T+1d
+1.19%
call +1.19% · α +1.20%
$0.7589
settled 5w ago
T+5d
-8.07%
call -8.07% · α -7.05%
$0.6895
settled 29d ago
T+20d
-41.33%
call -41.33% · α -40.43%
$0.4400
settled 8d ago
T+60d
Pending
in 7w

Price Chart

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Executive Summary

InspireMD amended existing Series J and Series K warrants with certain holders, lowering the exercise price to $0.7674 per share (the September 18 closing price) and tying the termination date to FDA approval of CGuard Prime 80 cm (anticipated Q4 2026). The amendments cover ~4.8M Series J shares (50% of participating holders' J warrants) and all ~9.5M Series K shares held by participants, with potential gross proceeds of up to $11 million if exercised in full. No new warrants or additional shares were issued.

Key Financial Metrics

Offering Size
$11.0M

Key Facts

  • Amendments apply to ~4.8M Series J shares (50% of participating holders' J warrants) and all ~9.5M Series K shares held by participating holders.
  • Exercise price reduced to $0.7674 per share, equal to the Nasdaq Official Closing Price on September 18, 2026.
  • Termination date set to earlier of May 15, 2028 or 20 trading days after FDA approval announcement for CGuard Prime 80 cm.
  • Potential gross proceeds of up to $11 million if amended warrants are exercised in full.
  • Certain holders entering into amendments are also members of the board of directors.
  • No additional warrants or shares were issued in connection with the amendments.
  • Original exercise price of $1.3827 per share and original termination triggers remain unchanged for the other 50% of Series J shares and for non-participating holders.

Financial Impact

Potential gross proceeds of up to $11 million from warrant exercises, contingent on FDA approval of CGuard Prime 80 cm.

dilutioncashdebt

Risk Factors

  • FDA approval of CGuard Prime 80 cm may be delayed or denied, leaving warrants unexercised and no capital raised.
  • Full exercise of ~14.3M shares would cause significant dilution to existing shareholders.
  • The company has a history of losses and going concern uncertainty, as noted in the forward-looking statements.

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

This report is based on 7 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001493152-26-043488
Exhibit: ex4-1.htm0001493152-26-043488
Exhibit: ex4-2.htm0001493152-26-043488
Exhibit: ex99-1.htm0001493152-26-043488
Document: 0001493152-26-043488-index-headers.html0001493152-26-043488
Document: 0001493152-26-043488-index.html0001493152-26-043488
Document: 0001493152-26-043488.txt0001493152-26-043488
19 reports for NSPR
Performance horizon
67% Hit rate @ T+5 6 of 9 directional calls Went positive at some point 8 of 9 best @ T+60▲ +54.19%Apr 3, 2026
Filters
Rows
Reports for NSPR — sortable, filterable
TypeNow
Sep 21, 2026
5w ago
8-K
MIXED ★ 5/10
$0.7500 $0.6895▼ −8.07%▼ −7.05%$0.4500 (−40.00%)
Sep 21, 2026
5w ago
Press Release
NEUTRAL ★ 5/10
$0.7500 $0.6895▼ −8.07%▼ −7.05%$0.4500 (−40.00%)
Aug 17, 2026
10w ago
8-K
BEARISH ★ 6/10
$0.8798 $0.8699▲ +1.13%▼ −0.07%$0.4500 (+48.85%)
Aug 17, 2026
10w ago
Press Release
BEARISH ★ 6/10
$0.8798 $0.8699▲ +1.13%▼ −0.07%$0.4500 (+48.85%)
Aug 10, 2026
11w ago
Press Release
NEUTRAL ★ 1/10
$0.8500 $0.8816▲ +3.72%▲ +4.12%$0.4500 (−47.06%)
Jul 29, 2026
12w ago
8-K
NEUTRAL ★ 2/10
$0.6718 $0.7222▲ +7.50%▲ +3.88%$0.4500 (−33.02%)
Jul 23, 2026
13w ago
8-K
BEARISH ★ 7/10
$0.6835 $0.6718▲ +1.71%▲ +2.09%$0.4500 (+34.16%)
Jul 2, 2026
16w ago
8-K
NEUTRAL ★ 2/10
$0.6990 $0.7121▲ +1.87%▲ +0.94%$0.4500 (−35.62%)
May 21, 2026
22w ago
Insider Cluster
NEUTRAL ★ 4/10
$1.00 $0.9900▼ −1.00%▼ −2.66%$0.4500 (−55.00%)
May 15, 2026
23w ago
Insider Cluster
BULLISH ★ 6/10
$1.05 $0.9500▼ −9.52%▼ −11.14%$0.4500 (−57.14%)
Showing 10 of 19

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Report published Sep 21, 2026