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HERON THERAPEUTICS, INC. /DE/ (HRTX) Form 8-K — Nov 9, 2026

$HRTXForm 8-KItems 1.01, 3.03, 7.01, 9.01Filed Nov 9, 2026, 7:40 AM ET0001193125-26-452672Original filing

Heron Therapeutics has agreed to sell substantially all of its assets to CorMedix under an Asset Purchase Agreement signed November 8, 2026. Consideration includes $145.0 million in cash, 14,583,333 CorMedix shares, 5.0% royalties on net sales above $25.0 million annually through 2029, and up to $55.0 million in ZYNRELEF earn-outs. The deal requires approval of a majority of Heron's outstanding shares, with holders of roughly 22% — including Rubric Capital and Velan Capital and all directors and officers — signing voting agreements in support. The board unanimously approved the agreement, which carries a $4.0 million termination fee and a six-month outside date.

Key figures

Deal Value Usd
145000000
Royalty rate
5.0% of annual net sales above $25.0M for 2027-2029
Earnout tier1
$25.0M if ZYNRELEF 2028 net sales >= $65.0M
Earnout tier2
additional $30.0M if ZYNRELEF 2028 net sales >= $95.0M
Escrow amount
2000000
Termination fee
4000000
Rubric convertible notes
$35.0M principal due 2031
Expense reimbursement cap
2500000
Stock consideration shares
14583333
Target net working capital
102000000
Working capital adjustment band
$10.0M
Supporting stockholders ownership
~22%

AI analysis

Red flags6 · Pro

The rest of the AI analysis, red flags and sentiment are part of Signal8 Pro.

AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.

    HERON THERAPEUTICS, INC. /DE/ (HRTX) Form 8-K — Nov 9, 2026: AI Analysis | Signal8