secwatch / observer
8-K filed October 14, 2025, 7:59 PM ET ticker KPTI CIK 0001503802
debt confidence high sentiment negative materiality 0.75

Karyopharm closes $131M debt financing; issues 9% convertible notes, waives defaults

Karyopharm Therapeutics Inc.

Key facts

Extracted from this filing and checked against the source text.

Debt Financings SEC 8-K Item 2.03/2.04 confidence 0.95

Karyopharm Therapeutics Inc. incurred credit facility of $12.5 million with term loan lenders at not specified maturing not specified.

Instrument
credit facility
Principal
$12.5 million
Counterparty
term loan lenders
Rate
not specified
Maturity
not specified
Event
incurrence
Exact text from the filing
On the Closing Date and as disclosed in the Current Report on Form 8-K filed by the Company on October 8, 2025, the Company borrowed $12.5 million under its credit and guaranty agreement, as amended, by the First Amendment and Waiver to Credit and Guaranty Agreement dated as of October 7, 2025.
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Debt Financings SEC 8-K Item 2.03/2.04 confidence 0.95

Karyopharm Therapeutics Inc. incurred convertible notes of $15.0 million aggregate principal amount of 9.00% senior secured convertible notes due 2028 and $103.5 million aggregate with holders of convertible notes and other investors at 9.00% maturing 2028 and 2029.

Instrument
convertible notes
Principal
$15.0 million aggregate principal amount of 9.00% senior secured convertible notes due 2028 and $103.5 million aggregate
Counterparty
holders of convertible notes and other investors
Rate
9.00%
Maturity
2028 and 2029
Event
incurrence
Exact text from the filing
On the Closing Date and as disclosed in the Current Report on Form 8-K filed by the Company on October 8, 2025, the Company issued $15.0 million aggregate principal amount of 9.00% senior secured convertible notes due 2028 and $103.5 million aggregate principal amount of 9.00% senior secured convertible notes due 2029.
View on SEC.gov

306 debt financings filed in the last 30 days. Browse all debt financings →

Karyopharm Therapeutics Inc. filing history →

Source: SEC EDGAR
accession 0001193125-25-239015
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