ORWIN JOHN A

PrivateCIK: 1477384

Location

REDWOOD CITY, CA

ORWIN JOHN A

Filed: 4/22/2026ACC: 0001477384-26-000004

InsiderORWIN JOHN ACIK 1477384

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IssuerFIRST TRACKS BIOTHERAPEUTICS, INC.CIK 2091349

Director

Since Apr 2026

+68.51K

Net shares

Net buyer

$0.00

Total acquired

0

Open market trades

0B · 0S

8

Total transactions

68.51K acquired

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions8

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

3.31K shares

Shares

+3.31K

Strike price

5.22

Held after

3.31K

Exercisable

—

4/20/2026

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

10.60K shares

Shares

+10.60K

Strike price

5.22

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

8.25K shares

Shares

+8.25K

Strike price

11.75

Held after

8.25K

Exercisable

—

4/20/2026

Restricted Stock Unit

Direct

A · Award

Converts to

Common Stock

1.30K shares

Shares

+1.30K

Strike price

Held after

1.30K

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

6K shares

Shares

+6K

Strike price

Held after

6K

Exercisable

—

4/20/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (right to buy) Direct	Common Stock3.31K shares	4/20/2026	A · Award	+3.31K	5.22	—	3.31K
Stock Option (right to buy) Direct	Common Stock10.60K shares	4/20/2026	A · Award	+10.60K	5.22	—	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 Stock8.25K shares	4/20/2026	A · Award	+8.25K	11.75	—	8.25K
Restricted Stock Unit Direct	Common Stock1.30K shares	4/20/2026	A · Award	+1.30K		—	1.30K
Restricted Stock Unit Direct	Common Stock6.03K shares	4/20/2026	A · Award	+6.03K		—	6.03K
Restricted Stock Unit Direct	Common Stock6K shares	4/20/2026	A · Award	+6K		—	6K

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Direct

Shares owned10.66K

Total

10.66K direct10.66K

Security Title	Shares Owned	Ownership Type
Common Stock	10.66K	Direct
Total	10.66K	10.66K direct

Derivative Holdings (Post-Transaction)0

No derivative holdings reported

ORWIN JOHN A — Insider Transaction (Form 4) Filed Apr 22, 2026 | Finecho