LINDSAY BRIGITTE UTE enters CARDIFF ONCOLOGY, INC. with 27.43K shares plus derivative instruments

Holding both equity and derivatives at entry signals strong long-term conviction in the company.

Direct Derivatives

LINDSAY BRIGITTE UTE

Filed: 2/9/2026ACC: 0002110286-26-000003

InsiderLINDSAY BRIGITTE UTECIK 2110286

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IssuerCARDIFF ONCOLOGY, INC.CIK 1213037

Officer· Chief Accounting Officer

Since Feb 2026

27.43K

Baseline shares

100% direct

27.43K

Direct ownership

1 position

825.33K

Derivative underlying

8 instruments

Security positions

All direct

Non-Derivative Holdings1

Common Stock

Direct

Shares owned27.43K

Total

27.43K direct27.43K

Security Title	Shares Owned	Ownership Type
Common Stock	27.43K	Direct
Total	27.43K	27.43K direct

Derivative Holdings8

Stock Options

Direct

Underlying security

Common Stock

Underlying shares

1.75K

Shares owned

N/A

Exercise price

21.60

Expiration

—

Exercise window

—

Stock Options

Direct

Underlying security

Common Stock

Underlying shares

95.04K

Shares owned

N/A

Exercise price

3.51

Expiration

—

Exercise window

—

Stock Options

Direct

Underlying security

Common Stock

Underlying shares

96.19K

Shares owned

N/A

Exercise price

2.60

Expiration

—

Exercise window

—

Stock Options

Direct

Underlying security

Common Stock

Underlying shares

131.57K

Shares owned

N/A

Exercise price

2.50

Expiration

—

Exercise window

—

Stock Options

Direct

Underlying security

Common Stock

Underlying shares

154.70K

Shares owned

N/A

Exercise price

7.98

Expiration

—

Exercise window

—

Stock Options

Direct

Underlying security

Common Stock

Underlying shares

90.29K

Shares owned

N/A

Exercise price

1.72

Expiration

—

Exercise window

—

Stock Options

Direct

Underlying security

Common Stock

Underlying shares

166.32K

Shares owned

N/A

Exercise price

3.58

Expiration

—

Exercise window

—

Stock Options

Direct

Underlying security

Common Stock

Underlying shares

89.47K

Shares owned

N/A

Exercise price

2.48

Expiration

—

Exercise window

—

Total

Underlying

825.33K

Owned

0.00

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Options Direct	Common Stock	21.60	—	—	1.75K	N/A
Stock Options Direct	Common Stock	3.51	—	—	95.04K	N/A
Stock Options Direct	Common Stock	2.60	—	—	96.19K	N/A
Stock Options Direct	Common Stock	2.50	—	—	131.57K	N/A
Stock Options Direct	Common Stock	7.98	—	—	154.70K	N/A
Stock Options Direct	Common Stock	1.72	—	—	90.29K	N/A
Stock Options Direct	Common Stock	3.58	—	—	166.32K	N/A
Stock Options Direct	Common Stock	2.48	—	—	89.47K	N/A
Total					825.33K	0.00