Health Care · Biological Products, (No Diagnostic Substances)

KYTX Kyverna Therapeutics Inc SEC Filings & Insider Trading Activity 2026

company
CIK 199470246 filings

KYTX at a glance

Kyverna Therapeutics Inc (KYTX, SEC CIK 1994702) filed its latest 10-K annual report on March 26, 2026, a 10-Q quarterly report on August 11, 2026, an 8-K current report on September 24, 2026 and Form 4 insider filings as recently as May 29, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.

  • As of June 30, 2026, 23 institutional investment managers tracked by SignalX reported holding Kyverna Therapeutics Inc (KYTX) shares worth $141.7 million in 13F-HR filings.

Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).

Insiders · 90 days
0 buys · 0 sells
No open-market trades
13F holders
23 funds
$141.7M · +0 vs prior quarter
Latest 10-Q
Aug 11, 2026
Quarterly report

SignalX for KYTX

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  • Fund moves. Which tracked funds opened, added or cut KYTX, by share count.
  • Ask anything. An AI agent that reads every KYTX filing and answers with sources.

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Recent Insider Transactions (Form 4)

Latest reported trades by officers, directors and 10% owners

InsiderTypeDatePrice
Shaw ChristiFMay 27, 2026$8.59
CLARK IAN TAMay 27, 2026-
SEIDENBERG BETH CAMay 27, 2026-
SEIDENBERG BETH CAMay 27, 2026-
Cohen Fred EAMay 27, 2026-
Cohen Fred EAMay 27, 2026-
Aktar MertAMay 27, 2026-
Aktar MertAMay 27, 2026-

Financial Summary
XBRL

Annual financial summary from SEC XBRL data
MetricFY2023FY2024FY2025
Profitability
Operating Income-$62.4M-$142.6M-$169.8M
Net Income--$127.5M-$161.3M
Balance Sheet
Total Assets$75.2M$304.6M$293.8M
Equity-$131.4M$266.6M$232.3M
ROE--47.8%-69.4%
Per Share
EPS$-89.61$-3.33$-3.64
Cash Flow
Operating CF-$52.4M-$114.3M-$153.7M
CapEx$621K$2.2M$5K

Source: XBRL data in Kyverna Therapeutics Inc (KYTX)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →

13F Fund Holdings: Quarterly Trend

Latest: Q2 2026

Aggregate KYTX share value held by 13F filers tracked by SignalX, by quarter.

Quarterly totals table
KYTX shares held by 13F filers tracked by SignalX, by quarter
QuarterFundsTotal value
Q2 202623$141.7M
Q1 202623$108.9M
Q4 202521$108.8M
Q3 202521$57.3M
Q2 202521$31.4M
Q1 202518$16.6M
Q4 202414$31.0M
Q3 202411$16.7M
Position changes: Q1 2026 → Q2 2026
Top Buyers
Top Sellers
Closed Positions

Source: 13F-HR filings on SEC EDGAR (aggregated from 152 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work

KYTX filing archive

AI analysis pages for each 10-K, 10-Q and 8-K

8-K current reports

Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4

FormFiling dateAnalysisSEC
8-KSep 24, 2026--
8-KAug 11, 2026--
10-QAug 11, 2026-
8-KJul 27, 2026--
8-KJul 9, 2026--
8-KJun 2, 2026-
4May 29, 2026-
4May 29, 2026-
4May 29, 2026-
4May 29, 2026-
4May 29, 2026-
4May 20, 2026-
8-KMay 18, 2026-
8-KMay 12, 2026-
10-QMay 12, 2026-
4May 6, 2026-
8-KMay 4, 2026--
8-KApr 22, 2026--
8-KApr 22, 2026--
8-KApr 20, 2026--
10-KMar 26, 2026-
8-KMar 26, 2026--
4Mar 17, 2026--
4Mar 17, 2026--
4Mar 17, 2026--

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KYTX SEC filings: frequently asked questions

Which institutions hold KYTX stock?

As of June 30, 2026, the largest Kyverna Therapeutics Inc (KYTX) holders among the 13F filers tracked by SignalX were Gilead Sciences ($36.8 million), BlackRock ($27.9 million), Vanguard Capital Management LLC ($16.9 million), T. Rowe Price Group ($10.6 million), State Street Corp ($8.8 million). 13F-HR reports are filed up to 45 days after each quarter ends.

What are the latest KYTX SEC filings?

Kyverna Therapeutics Inc (KYTX) filed its latest 10-K annual report on March 26, 2026, a 10-Q quarterly report on August 11, 2026, an 8-K current report on September 24, 2026 and a Form 4 insider filing on May 29, 2026.

What is KYTX's SEC CIK number?

Kyverna Therapeutics Inc (KYTX)'s SEC Central Index Key (CIK) is 1994702. EDGAR lists every KYTX filing under that number.

Ask anything about KYTX

The research agent reads KYTX's filings, financials, insider trades and 13F holders, then answers with sources.