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HRTX
NASDAQ Life Sciences

Court Invalidates Key CINVANTI Patents, Threatening Heron Therapeutics' Revenue

Tom Rudovsky · Reported by Wiseek News
More coverage: Biotech Stocks · Healthcare
Sentiment info
Negative
Importance info
9
Price
$0.456
Mkt Cap
$85.176M
52W Low
$0.448
52W High
$2.3
52W Position info
1.7% above low
Off High info
80% below high
Rel. Volume info
9.0× avg
Market data snapshot near publication time

HRTX is trading near its 52-week low of $0.448 (1.7% above the low) on elevated volume (9.0× avg).

Summary

A District Court invalidated key patents for Heron Therapeutics' CINVANTI product, which the company plans to appeal. This ruling, disclosed in an 8-K earlier today, opens the door for generic competition. For a company already facing Q1 net losses, declining revenue, and a Nasdaq delisting warning, this loss of patent protection for a core product is a severe blow. The outcome of Heron's appeal will be critical for its financial future.

At the time of this announcement, HRTX was trading at $0.46 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $85.2M. The 52-week trading range was $0.45 to $2.30. This news item was assessed with negative market sentiment and an importance score of 9 out of 10. Source: Wiseek News.


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HRTX - Latest Insights

HRTX
Jun 25, 2026, 5:00 PM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $0.410
Real-time Price: $0.4701 info
Change: +$0.0601 (+15%) info
Market Cap: $89.094M info
HRTX
Jun 16, 2026, 2:49 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $0.39275
Real-time Price: $0.4701 info
Change: +$0.07735 (+20%) info
Market Cap: $89.094M info
HRTX
Jun 02, 2026, 5:23 PM EDT
Source: Wiseek News
Importance Score:
9
Price at Filing: $0.4559
Real-time Price: $0.4701 info
Change: +$0.0142 (+3%) info
Market Cap: $89.094M info
HRTX
Jun 02, 2026, 5:15 PM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $0.460
Real-time Price: $0.4701 info
Change: +$0.0101 (+2%) info
Market Cap: $89.094M info
HRTX
May 11, 2026, 8:00 AM EDT
Filing Type: 10-Q
Importance Score:
7
Price at Filing: $1.18
Real-time Price: $0.4701 info
Change: -$0.7099 (-60%) info
Market Cap: $89.094M info
HRTX
May 11, 2026, 8:00 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $1.25
Real-time Price: $0.4701 info
Change: -$0.7769 (-62%) info
Market Cap: $89.094M info
HRTX
Apr 30, 2026, 2:09 PM EDT
Filing Type: DEFA14A
Importance Score:
8
Price at Filing: $1.21
Real-time Price: $0.4701 info
Change: -$0.7349 (-61%) info
Market Cap: $89.094M info
HRTX
Apr 30, 2026, 2:09 PM EDT
Filing Type: DEF 14A
Importance Score:
8
Price at Filing: $1.21
Real-time Price: $0.4701 info
Change: -$0.7349 (-61%) info
Market Cap: $89.094M info
HRTX
Apr 20, 2026, 5:13 PM EDT
Filing Type: PRE 14A
Importance Score:
8
Price at Filing: $1.05
Real-time Price: $0.4701 info
Change: -$0.5799 (-55%) info
Market Cap: $89.094M info
HRTX
Apr 06, 2026, 8:30 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $0.820
Real-time Price: $0.4701 info
Change: -$0.3499 (-43%) info
Market Cap: $89.094M info