Document and Entity Information - USD ($) $ in Millions	12 Months Ended
Document and Entity Information - USD ($) $ in Millions	Dec. 31, 2024	Apr. 25, 2025	Jun. 30, 2024
Cover [Abstract]
Document Type	10-K/A
Amendment Flag	true
Entity Central Index Key	0001445283
Current Fiscal Year End Date	--12-31
Document Annual Report	true
Document Transition Report	false
Document Period End Date	Dec. 31, 2024
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	FY
Entity File Number	001-37695
Entity Registrant Name	KINETA, INC./DE
Entity Incorporation State Country Code	DE
Entity Tax Identification Number	20-8436652
Entity Address Address Line1	7683 SE 27th Street
Entity Address Address Line 2	Suite 481
Entity Address City Or Town	Mercer Island
Entity Address State Or Province	WA
Entity Address Postal Zip Code	98040
City Area Code	206
Local Phone Number	378-0400
Security12b Title	Common Stock, par value $0.001 per share
Trading Symbol	KANT
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	false
Entity Shell Company	false
Entity Public Float			$ 2.5
Entity Common Stock, Shares Outstanding		13,540,355
Document Financial Statement error Correction	false
Amendment Description	Kineta, Inc. (“we,” “us,” “our,” “Kineta,” or the “Company”) is filing this Amendment No. 1 on Form 10-K/A (this “Amendment”) to amend our Annual Report on Form 10-K for the fiscal year ended December 31, 2024 (the “Original Form 10-K”), as originally filed with the United States Securities and Exchange Commission (the “SEC”) on March 6, 2025. We are filing this Amendment to, among other things, present the information required by Part III of Form 10-K that was previously omitted from the Original Form 10-K in reliance on General Instruction G. (3) to Form 10-K. The Company is hereby amending the Original Form 10-K as follows: •On the cover page, (i) to delete the reference in the Original Form 10-K to the incorporation by reference of the Company’s definitive proxy statement for its 2025 annual meeting of stockholders (the “Annual Meeting”) and (ii) to update the date as of which the number of outstanding shares of the Company’s common stock is being provided; •To present the information required by Part III of Form 10-K, which information we originally indicated in the Original Form 10-K would be incorporated by reference in our definitive proxy statement to be delivered to our stockholders in connection with our Annual Meeting; and •To file new certifications of the Company’s principal executive officer and principal financial officer as Exhibits 31.3 and 31.4 to this Amendment under Item 15 of Part IV hereof, pursuant to Rule 12b-15 under the Securities and Exchange Act of 1934, as amended (the “Exchange Act”). Because no financial statements have been included in this Amendment and this Amendment does not contain or amend any disclosure with respect to Items 307 and 308 of Regulation S-K, paragraphs 3, 4 and 5 of the certifications have been omitted. Except as described above, no other changes have been made to the Original Form 10-K. This Amendment does not otherwise update information in the Original Form 10-K to reflect facts or events occurring subsequent to the filing date of the Original Form 10-K. This Amendment should be read in conjunction with the Original Form 10-K and with any of our filings made with the SEC subsequent to filing of the Original Form 10-K.

KINETA, INC./DE 10-K/A