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$ZBIO All transactions

Zenas BioPharma, Inc.

A

$ Value

$0

Shares

18,500

Price

$0

Filed

Jun 12

Insider

Name

Boylan James P

Title

CIK

0001953094

Roles

Director

Transaction Details

Transaction Date

2025-06-10

Code

A

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

18,500

Footnotes

The option vests as to 100% of the underlying shares of common stock on June 10, 2026, the first anniversary of the vesting commencement date, subject to continued service. | The reporting person holds the stock option, and the shares underlying the option, for the benefit of Enavate Sciences, LP. Accordingly, the reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, if any.

Filing Info

Accession No.

0001104659-25-058935

Form Type

4

Issuer CIK

0001953926

Boylan James P's History

Date Ticker Type Value
2026-01-02 CMPX A $0
2025-06-25 CAMP A $0
2025-06-10 ZBIO A $0
2025-06-10 IMNM A $0

Other Insiders at ZBIO (90d)

Insider Bought Sold Last
Fairmount Funds Management LLC $3.0M 2026-03-31
Lu Hongbo $1.6M 2026-03-31
MOULDER LEON O JR
Chief Executive Officer
$1.0M 2026-03-31