Kyverna Therapeutics, Inc. (KYTX)
Kyverna Therapeutics, Inc. (KYTX) Insider Trading
Directors, officers and holders of more than 10% of KYTX report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 53 transactions on file: 2 with code P, 1 with code S and 47 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 27, 2026 | CLARK IAN T | Director | A Award | 5,093 | Not measured | Not measured |
| May 27, 2026 | Cohen Fred E | Director | A Award | 5,093 | Not measured | Not measured |
| May 27, 2026 | SEIDENBERG BETH C | Director | A Award | 5,093 | Not measured | Not measured |
| May 27, 2026 | Shaw Christi | Executive Chairperson | F Tax Payment | 4,194 | $8.59 | $36,026 |
| May 27, 2026 | SEIDENBERG BETH C | Director | A Award | 20,582 | Not measured | Not measured |
| May 27, 2026 | Cohen Fred E | Director | A Award | 20,582 | Not measured | Not measured |
| May 27, 2026 | CLARK IAN T | Director | A Award | 20,582 | Not measured | Not measured |
| May 27, 2026 | Aktar Mert | Director | A Award | 20,582 | Not measured | Not measured |
| May 27, 2026 | Aktar Mert | Director | A Award | 5,093 | Not measured | Not measured |
| May 18, 2026 | Martini Gregory S. | Chief Financial Officer | A Award | 325,000 | Not measured | Not measured |
| May 4, 2026 | Dac Nadia | Chief Commercial Officer | A Award | 300,000 | Not measured | Not measured |
| Mar 13, 2026 | GEHCHAN NAJI | See Remarks | A Award | 105,000 | Not measured | Not measured |
| Mar 13, 2026 | GRASSO MARC | Chief Financial Officer | A Award | 65,000 | Not measured | Not measured |
| Mar 13, 2026 | Biddle Warner Weston | Chief Executive Officer | A Award | 350,000 | Not measured | Not measured |
| Mar 13, 2026 | Biddle Warner Weston | Chief Executive Officer | A Award | 58,000 | Not measured | Not measured |
| Mar 13, 2026 | GEHCHAN NAJI | See Remarks | A Award | 18,000 | Not measured | Not measured |
| Mar 13, 2026 | GRASSO MARC | Chief Financial Officer | A Award | 10,000 | Not measured | Not measured |
| Feb 24, 2026 | Miller Andrew Craig | Director | A Award | 11,006 | Not measured | Not measured |
| Feb 24, 2026 | Miller Andrew Craig | Director | A Award | 42,945 | Not measured | Not measured |
| Feb 24, 2026 | Emany Sravan Kumar | Director | A Award | 42,945 | Not measured | Not measured |
| Feb 24, 2026 | Emany Sravan Kumar | Director | A Award | 11,006 | Not measured | Not measured |
| Feb 9, 2026 | Pujols Mayobanex | Chief Technology Officer | A Award | 300,000 | Not measured | Not measured |
| Jan 12, 2026 | Shaw Christi | Executive Chairperson | A Award | 30,000 | Not measured | Not measured |
| Jan 12, 2026 | Shaw Christi | Executive Chairperson | A Award | 24,301 | Not measured | Not measured |
| Jan 12, 2026 | Shaw Christi | Executive Chairperson | A Award | 185,000 | Not measured | Not measured |
| Dec 18, 2025 | Westlake BioPartners Opportunity Fund I, L.P. | 10% Owner | P Purchase | 133,333 | $7.50 | $999,998 |
| Dec 18, 2025 | SEIDENBERG BETH C | Director | P Purchase | 133,333 | $7.50 | $999,998 |
| Dec 15, 2025 | Walker Karen Marie | Chief Technology Officer | M Exercise | 23,998 | $4.83 | $115,910 |
| Dec 15, 2025 | Walker Karen Marie | Chief Technology Officer | S Sale | 23,998 | $12.20 | $292,776 |
| Dec 15, 2025 | Walker Karen Marie | Chief Technology Officer | M Exercise | 23,998 | Not measured | Not measured |
| Jun 30, 2025 | GRASSO MARC | Chief Financial Officer | A Award | 450,000 | Not measured | Not measured |
| May 29, 2025 | Aktar Mert | Director | A Award | 65,351 | Not measured | Not measured |
| May 29, 2025 | Cohen Fred E | Director | A Award | 65,351 | Not measured | Not measured |
| May 29, 2025 | SPIEGELMAN DANIEL K | Director | A Award | 65,351 | Not measured | Not measured |
| May 29, 2025 | Shaw Christi | Executive Chairperson | A Award | 65,351 | Not measured | Not measured |
| May 29, 2025 | CLARK IAN T | Director | A Award | 65,351 | Not measured | Not measured |
| May 29, 2025 | SEIDENBERG BETH C | Director | A Award | 65,351 | Not measured | Not measured |
| May 29, 2025 | Cohen Fred E | Director | A Award | 16,634 | Not measured | Not measured |
| May 29, 2025 | Aktar Mert | Director | A Award | 16,634 | Not measured | Not measured |
| May 29, 2025 | SPIEGELMAN DANIEL K | Director | A Award | 16,634 | Not measured | Not measured |
| May 29, 2025 | Shaw Christi | Executive Chairperson | A Award | 16,634 | Not measured | Not measured |
| May 29, 2025 | CLARK IAN T | Director | A Award | 16,634 | Not measured | Not measured |
| May 29, 2025 | SEIDENBERG BETH C | Director | A Award | 16,634 | Not measured | Not measured |
| Apr 11, 2025 | Jones Ryan Alexander | Chief Financial Officer | A Award | 12,000 | Not measured | Not measured |
| Apr 11, 2025 | Walker Karen Marie | Chief Technology Officer | A Award | 13,000 | Not measured | Not measured |
| Feb 14, 2025 | Shaw Christi | Executive Chairperson | A Award | 38,679 | Not measured | Not measured |
| Jan 22, 2025 | GEHCHAN NAJI | See Remarks | A Award | 425,000 | Not measured | Not measured |
| Oct 21, 2024 | Aktar Mert | Director | A Award | 87,741 | Not measured | Not measured |
| Sep 16, 2024 | Biddle Warner Weston | Chief Executive Officer | A Award | 2,579,259 | Not measured | Not measured |
| Sep 16, 2024 | Shaw Christi | Executive Chairperson | A Award | 66,592 | Not measured | Not measured |
The full Form 4 history is on the KYTX company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.