RUCCI CAROLYN M. enters AKEBIA THERAPEUTICS, INC. with 468.15K shares plus derivative instruments

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

Direct Derivatives

RUCCI CAROLYN M.

Filed: 2/3/2026ACC: 0002107264-26-000004

InsiderRUCCI CAROLYN M.CIK 2107264

→

IssuerAKEBIA THERAPEUTICS, INC.CIK 1517022

Officer· SVP, Chief Legal Officer

Since Feb 2026

468.15K

Baseline shares

100% direct

468.15K

Direct ownership

4 positions

718.50K

Derivative underlying

5 instruments

Security positions

All direct

Non-Derivative Holdings4

Common Stock

Direct

Shares owned160K

Common Stock

Direct

Shares owned171.82K

Common Stock

Direct

Shares owned36.80K

Common Stock

Direct

Shares owned99.53K

Total

468.15K direct468.15K

Security Title	Shares Owned	Ownership Type
Common Stock	160K	Direct
Common Stock	171.82K	Direct
Common Stock	36.80K	Direct
Common Stock	99.53K	Direct
Total	468.15K	468.15K direct

Derivative Holdings5

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

165.60K

Shares owned

N/A

Exercise price

0.63

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

240K

Shares owned

N/A

Exercise price

2.24

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

224K

Shares owned

N/A

Exercise price

1.68

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

27.90K

Shares owned

N/A

Exercise price

2.16

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

61K

Shares owned

N/A

Exercise price

2.88

Expiration

—

Exercise window

—

Total

Underlying

718.50K

Owned

0.00

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Employee Stock Option (right to buy) Direct	Common Stock	0.63	—	—	165.60K	N/A
Employee Stock Option (right to buy) Direct	Common Stock	2.24	—	—	240K	N/A
Employee Stock Option (right to buy) Direct	Common Stock	1.68	—	—	224K	N/A
Employee Stock Option (right to buy) Direct	Common Stock	2.16	—	—	27.90K	N/A
Employee Stock Option (right to buy) Direct	Common Stock	2.88	—	—	61K	N/A
Total					718.50K	0.00