Xencor Inc

XNCR

Form 4 • Statement of Changes in Beneficial Ownership

SEC Accession Number: 0001591313-26-000004
Filing date: Mar 4, 2026
Earliest execution date: Mar 2, 2026
Reporting Owners: Desjarlais John R (President)

Summary

Type

Sell

Net shares

+22,244

% of shares

8.96%

Amount (USD)

$31,676

Insider confidence score

86.3 out of 100

Positive

  • Huge buy (≥5% of shares)

Negative

  • Small buy amount (<$50K)

Stock transactions

Transaction 1

Security

Common Stock

Action

Grant

Date

2026-03-02

Code

A

Net shares

+24,907.0

Acquired/Disposed

Acquired

Shares Owned Before

248,207.0

Shares Owned After

273,114.0

Transaction 2

Security

Common Stock

Action

Sell

Date

2026-03-03

Code

S

Net shares

-2,663.0

Price per Share

$11.90

Amount (USD)

$31,676.65

Acquired/Disposed

Disposed

Shares Owned Before

273,114.0

Shares Owned After

270,451.0

Derivative Transactions

Transaction 1

Security

Stock Option (Right to Buy)

Action

Grant

Date

2026-03-02

Code

A

Net shares

+149,440.0

Acquired/Disposed

Acquired

Shares Owned Before

0.0

Shares Owned After

149,440.0

Filing's footnotes

1. Represents restricted stock units that vest as follows: 1/3 of the shares vest on the first, second and third anniversaries of the date of grant, subject to the Reporting Person's continuous service to the Issuer on and through each applicable vesting date, inclusive.

2. Represents the disposition of shares that were sold to pay withholding taxes upon vesting of 6,253 restricted stock units.

3. 25% of the shares subject to the option shall vest on the one year anniversary of March 2, 2026 (the &quot;Vesting Commencement Date&quot;), and 1/48th of the shares shall vest monthly thereafter, such that the option shall be fully vested and exercisable on the four year anniversary of the Vesting Commencement Date, subject to the Reporting Person's continuous service to the Issuer on and through each applicable vesting date, inclusive.

This page is for informational purposes only. While we strive for accuracy, the summary may contain inaccuracies or omissions. Please refer to the official SEC filing for authoritative information. Open the SEC filing.