Column Group IV GP, LP - 03 Sep 2026 Form 4 Insider Report for Eikon Therapeutics, Inc. (EIKN)

Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
08 Sep 2026, 16:33:27 UTC
Prior SEC filing
09 Feb 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ The Column Group IV GP, LP, /s/ James Evangelista, Attorney-in-Fact

Key filing fact

Column Group IV GP, LP filed Form 4 for Eikon Therapeutics, Inc. (EIKN) on 08 Sep 2026.

Key facts

  • This page summarizes Column Group IV GP, LP's Form 4 filing for Eikon Therapeutics, Inc. (EIKN).
  • 1 reported transaction and 0 derivative rows are listed below.
  • Accepted by SEC: 08 Sep 2026, 16:33.

Change

  • Previous filing in this sequence was filed on 09 Feb 2026.
  • Current net transaction value: +$1,031,045.

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 (8)

CIK 0001796356 Primary reporting owner

Column Group IV GP, LP

Relationship
10%+ Owner
Address
1 LETTERMAN DR., BLDG D, SUITE DM-900, SAN FRANCISCO
Signature
/s/ The Column Group IV GP, LP, /s/ James Evangelista, Attorney-in-Fact
Signature date
08 Sep 2026
CIK 0001796353

Column Group IV-A, LP

Relationship
10%+ Owner
Address
1 LETTERMAN DR., BLDG D, SUITE DM-900, SAN FRANCISCO
Signature
/s/ The Column Group IV-A, LP. by The Column Group IV GP, LP, its general partner, /s/ James Evangelista, Attorney-in-Fact
Signature date
08 Sep 2026
CIK 0001796354

Column Group IV, LP

Relationship
10%+ Owner
Address
1 LETTERMAN DR., BLDG D, SUITE DM-900, SAN FRANCISCO
Signature
/s/ The Column Group IV, LP by The Column Group IV GP, LP, its general partner /s/ James Evangelista, Attorney-in-Fact
Signature date
08 Sep 2026
CIK 0001931825

Column Group Opportunity III, LP

Relationship
10%+ Owner
Address
1 LETTERMAN DR., BLDG D, SUITE DM-900, SAN FRANCISCO
Signature
/s/ The Column Group Opportunity III, LP, by The Column Group Opportunity GP, LP its general partner, by TCG Opportunity III GP, LLC, its general partner, /s/ James Evangelista, Attorney-in-Fact
Signature date
08 Sep 2026
CIK 0001932874

Column Group Opportunity III GP, LP

Relationship
10%+ Owner
Address
1 LETTERMAN DR., BLDG D, SUITE DM-900, SAN FRANCISCO
Signature
/s/ The Column Group Opportunity III GP, LP., by TCG Opportunity III GP, LLC, its general partner, /s/ James Evangelista, Attorney-in-Fact
Signature date
08 Sep 2026
CIK 0001932445

TCG Opportunity III GP, LLC

Relationship
10%+ Owner
Address
1 LETTERMAN DR., BLDG D, SUITE DM-900, SAN FRANCISCO
Signature
/s/ TCG Opportunity III GP, LLC, /s/ James Evangelista, Attorney-in-Fact
Signature date
08 Sep 2026
CIK 0001614186

Kutzkey Tim

Relationship
10%+ Owner
Address
1 LETTERMAN DR., BLDG D, SUITE DM-900, SAN FRANCISCO
Signature
/s/James Evangelista, as attorney-in-fact for Tim Kutzkey
Signature date
08 Sep 2026
CIK 0001606074

Svennilson Peter

Relationship
10%+ Owner
Address
1 LETTERMAN DR., BLDG D, SUITE DM-900, SAN FRANCISCO
Signature
/s/James Evangelista, as attorney-in-fact for Peter Svennilson
Signature date
08 Sep 2026

Reported non-derivative transactions

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

EIKN transaction

Common Stock

Purchase

Transaction value
$1,031,045
Shares
+89,200
Change %
Price
$11.56
Shares after
89,200
Date
03 Sep 2026
Ownership
See footnote
Footnotes
F1, F2
EIKN transaction

Common Stock

Purchase

Transaction value
$1,031,045
Shares
+89,200
Change %
Price
$11.56
Shares after
89,200
Date
03 Sep 2026
Ownership
See footnote
Footnotes
F1, F2
EIKN transaction

Common Stock

Purchase

Transaction value
$1,031,045
Shares
+89,200
Change %
Price
$11.56
Shares after
89,200
Date
03 Sep 2026
Ownership
See footnote
Footnotes
F1, F2
EIKN transaction

Common Stock

Purchase

Transaction value
$1,031,045
Shares
+89,200
Change %
Price
$11.56
Shares after
89,200
Date
03 Sep 2026
Ownership
See footnote
Footnotes
F1, F2
EIKN transaction

Common Stock

Purchase

Transaction value
$1,031,045
Shares
+89,200
Change %
Price
$11.56
Shares after
89,200
Date
03 Sep 2026
Ownership
See footnote
Footnotes
F1, F2
EIKN transaction

Common Stock

Purchase

Transaction value
$1,031,045
Shares
+89,200
Change %
Price
$11.56
Shares after
89,200
Date
03 Sep 2026
Ownership
See footnote
Footnotes
F1, F2
EIKN transaction

Common Stock

Purchase

Transaction value
$1,031,045
Shares
+89,200
Change %
Price
$11.56
Shares after
89,200
Date
03 Sep 2026
Ownership
See footnote
Footnotes
F1, F2
EIKN transaction

Common Stock

Purchase

Transaction value
$1,031,045
Shares
+89,200
Change %
Price
$11.56
Shares after
89,200
Date
03 Sep 2026
Ownership
See footnote
Footnotes
F1, F2
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
4,312,139
Date
03 Sep 2026
Ownership
By The Column Group IV, LP
Footnotes
F3
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
4,312,139
Date
03 Sep 2026
Ownership
By The Column Group IV, LP
Footnotes
F3
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
4,312,139
Date
03 Sep 2026
Ownership
By The Column Group IV, LP
Footnotes
F3
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
4,312,139
Date
03 Sep 2026
Ownership
By The Column Group IV, LP
Footnotes
F3
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
4,312,139
Date
03 Sep 2026
Ownership
By The Column Group IV, LP
Footnotes
F3
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
4,312,139
Date
03 Sep 2026
Ownership
By The Column Group IV, LP
Footnotes
F3
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
4,312,139
Date
03 Sep 2026
Ownership
By The Column Group IV, LP
Footnotes
F3
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
4,312,139
Date
03 Sep 2026
Ownership
By The Column Group IV, LP
Footnotes
F3
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
148,840
Date
03 Sep 2026
Ownership
By The Column Group IV-A, LP
Footnotes
F4
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
148,840
Date
03 Sep 2026
Ownership
By The Column Group IV-A, LP
Footnotes
F4
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
148,840
Date
03 Sep 2026
Ownership
By The Column Group IV-A, LP
Footnotes
F4
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
148,840
Date
03 Sep 2026
Ownership
By The Column Group IV-A, LP
Footnotes
F4
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
148,840
Date
03 Sep 2026
Ownership
By The Column Group IV-A, LP
Footnotes
F4
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
148,840
Date
03 Sep 2026
Ownership
By The Column Group IV-A, LP
Footnotes
F4
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
148,840
Date
03 Sep 2026
Ownership
By The Column Group IV-A, LP
Footnotes
F4
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
148,840
Date
03 Sep 2026
Ownership
By The Column Group IV-A, LP
Footnotes
F4
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,319,164
Date
03 Sep 2026
Ownership
By The Column Group Opportunity III, LP
Footnotes
F5
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,319,164
Date
03 Sep 2026
Ownership
By The Column Group Opportunity III, LP
Footnotes
F5
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,319,164
Date
03 Sep 2026
Ownership
By The Column Group Opportunity III, LP
Footnotes
F5
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,319,164
Date
03 Sep 2026
Ownership
By The Column Group Opportunity III, LP
Footnotes
F5
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,319,164
Date
03 Sep 2026
Ownership
By The Column Group Opportunity III, LP
Footnotes
F5
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,319,164
Date
03 Sep 2026
Ownership
By The Column Group Opportunity III, LP
Footnotes
F5
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,319,164
Date
03 Sep 2026
Ownership
By The Column Group Opportunity III, LP
Footnotes
F5
EIKN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,319,164
Date
03 Sep 2026
Ownership
By The Column Group Opportunity III, LP
Footnotes
F5
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

The price reported in column 4 is a weighted average price. The securities were purchased in multiple transactions at prices ranging from $11.17 to $11.64. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the range set forth in this footnote.

Footnote F2

The securities are directly held by Peter Svennilson.

Footnote F3

The securities are directly held by The Column Group IV, LP ("TCG IV LP"). The Column Group IV GP, LP ("TCG IV GP LP") is the general partner of TCG IV LP and may be deemed to have voting and investment power with respect to securities directly held by TCG IV LP. Peter Svennilson and Tim Kutzkey are the managing partners of TCG IV GP LP and may each be deemed to share voting, investment and dispositive power with respect to securities directly held by TCG IV LP. Each of the Reporting Persons disclaims beneficial ownership of the securities noted herein, except to the extent of its or his pecuniary interest therein.

Footnote F4

The securities are directly held by The Column Group IV-A, LP ("TCG IV-A LP"). TCG IV GP LP is the general partner of the TCG IV-A LP and may be deemed to have voting and investment power with respect to securities directly held by the Reporting Person. Peter Svennilson and Tim Kutzkey are the managing partners of TCG IV GP LP and may each be deemed to share voting, investment and dispositive power with respect to securities directly held by TCG IV-A LP. Each of the Reporting Persons disclaims beneficial ownership of the securities noted herein, except to the extent of its or his pecuniary interest therein.

Footnote F5

The securities are directly held by The Column Group Opportunity III, LP ("TCG Opportunity III LP"). The Column Group Opportunity III GP, LP ("TCG Opportunity III GP LP") is the general partner of TCG Opportunity III LP. TCG Opportunity III GP, LLC is the general partner of TCG Opportunity III GP LP and the ultimate general partner of TCG Opportunity III LP. Each of TCG Opportunity III GP LP and TCG Opportunity III GP, LLC may be deemed to have voting, investment and dispositive power with respect to securities directly held by TCG Opportunity III LP. Peter Svennilson and Tim Kutzkey are the managing members of TCG Opportunity III GP, LLC and may each be deemed to share voting, investment and dispositive power with respect to securities directly held by TCG Opportunity III LP. Each of the Reporting Persons disclaims beneficial ownership of the securities noted herein, except to the extent of its or his pecuniary interest therein.

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