FENTON DENNIS M

PrivateCIK: 1184627

Location

SAN DIEGO, CA

FENTON DENNIS M

Filed: 4/22/2026ACC: 0001184627-26-000004

InsiderFENTON DENNIS MCIK 1184627

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IssuerFIRST TRACKS BIOTHERAPEUTICS, INC.CIK 2091349

Director

Since Apr 2026

+107.86K

Net shares

Net buyer

$0.00

Total acquired

0

Open market trades

0B · 0S

12

Total transactions

107.86K acquired

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions12

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

6K shares

Shares

+6K

Strike price

31.82

Held after

6K

Exercisable

—

4/20/2026

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

5.51K shares

Shares

+5.51K

Strike price

31.82

Held after

5.51K

Exercisable

—

4/20/2026

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

6K shares

Shares

+6K

Strike price

18.43

Held after

6K

Exercisable

—

4/20/2026

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

11K shares

Shares

+11K

Strike price

4.43

Held after

11K

Exercisable

—

4/20/2026

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

11K shares

Shares

+11K

Strike price

7.95

Held after

11K

Exercisable

—

4/20/2026

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

9.20K shares

Shares

+9.20K

Strike price

8.14

Held after

9.20K

Exercisable

—

4/20/2026

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

10.60K shares

Shares

+10.60K

Strike price

6.22

Held after

10.60K

Exercisable

—

4/20/2026

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

16.51K shares

Shares

+16.51K

Strike price

5.67

Held after

16.51K

Exercisable

—

4/20/2026

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

16.51K shares

Shares

+16.51K

Strike price

3.97

Held after

16.51K

Exercisable

—

4/20/2026

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

5.50K shares

Shares

+5.50K

Strike price

11.75

Held after

5.50K

Exercisable

—

4/20/2026

Restricted Stock Unit

Direct

A · Award

Converts to

Common Stock

6.03K shares

Shares

+6.03K

Strike price

Held after

6.03K

Exercisable

—

4/20/2026

Restricted Stock Unit

Direct

A · Award

Converts to

Common Stock

4K shares

Shares

+4K

Strike price

Held after

4K

Exercisable

—

4/20/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (right to buy) Direct	Common Stock6K shares	4/20/2026	A · Award	+6K	31.82	—	6K
Stock Option (right to buy) Direct	Common Stock5.51K shares	4/20/2026	A · Award	+5.51K	31.82	—	5.51K
Stock Option (right to buy) Direct	Common Stock6K shares	4/20/2026	A · Award	+6K	18.43	—	6K
Stock Option (right to buy) Direct	Common Stock11K shares	4/20/2026	A · Award	+11K	4.43	—	11K
Stock Option (right to buy) Direct	Common Stock11K shares	4/20/2026	A · Award	+11K	7.95	—	11K
Stock Option (right to buy) Direct	Common Stock9.20K shares	4/20/2026	A · Award	+9.20K	8.14	—	9.20K
Stock Option (right to buy) Direct	Common Stock10.60K shares	4/20/2026	A · Award	+10.60K	6.22	—	10.60K
Stock Option (right to buy) Direct	Common Stock16.51K shares	4/20/2026	A · Award	+16.51K	5.67	—	16.51K
Stock Option (right to buy) Direct	Common Stock16.51K shares	4/20/2026	A · Award	+16.51K	3.97	—	16.51K
Stock Option (right to buy) Direct	Common Stock5.50K shares	4/20/2026	A · Award	+5.50K	11.75	—	5.50K
Restricted Stock Unit Direct	Common Stock6.03K shares	4/20/2026	A · Award	+6.03K		—	6.03K
Restricted Stock Unit Direct	Common Stock4K shares	4/20/2026	A · Award	+4K		—	4K

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Direct

Shares owned4.96K

Total

4.96K direct4.96K

Security Title	Shares Owned	Ownership Type
Common Stock	4.96K	Direct
Total	4.96K	4.96K direct

Derivative Holdings (Post-Transaction)0

No derivative holdings reported

FENTON DENNIS M — Insider Transaction (Form 4) Filed Apr 22, 2026 | Finecho