Manmeet Singh Soni - 04 Jun 2026 Form 4 Insider Report for Summit Therapeutics Inc. (SMMT)

Reporting relationship: COO and CFO, Director
Issuer ticker: SMMT
Reported as of: 04 Jun 2026
Net transaction value: +$722,250
SEC form: 4
Accepted by SEC: 04 Jun 2026, 16:40:51 UTC
Prior SEC filing: 23 Oct 2025
Next SEC filing: 15 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Manmeet Soni

Key filing fact

Manmeet Singh Soni filed Form 4 for Summit Therapeutics Inc. (SMMT) on 04 Jun 2026.

Key facts

This page summarizes Manmeet Singh Soni's Form 4 filing for Summit Therapeutics Inc. (SMMT).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 04 Jun 2026, 16:40.

Change

Previous filing in this sequence was filed on 23 Oct 2025.
Current net transaction value: +$722,250.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001569769 Primary reporting owner

Soni Manmeet Singh

Relationship: COO and CFO, Director
Address: C/O SUMMIT THERAPEUTICS INC., 601 BRICKELL KEY DRIVE, SUITE 1000, MIAMI
Signature: /s/ Manmeet Soni
Signature date: 04 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SMMT transaction

Common Stock

Purchase

Transaction value: $361,500
Shares: +25,000
Change %: +0.81%
Price: $14.46
Shares after: 3,098,603
Date: 04 Jun 2026
Ownership: Direct

SMMT transaction

Common Stock

Purchase

Transaction value: $360,750
Shares: +25,000
Change %: +0.81%
Price: $14.43
Shares after: 3,123,603
Date: 04 Jun 2026
Ownership: Direct

^* marks a reported price that did not pass the local price check.

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