DAVID SPECTOR - 28 Feb 2026 Form 4 Insider Report for PennyMac Mortgage Investment Trust (PMT)

Role: Chairman and CEO, Director
Signature: /s/ Derek W. Stark, attorney-in-fact for Mr. Spector
Issuer symbol: PMT
Transactions as of: 28 Feb 2026
Net transactions value: -$70,998
Form type: 4
Filing time: 03 Mar 2026, 18:45:49 UTC
Previous filing: 26 Feb 2026
Next filing: 09 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
SPECTOR DAVID	Chairman and CEO, Director	C/O PENNYMAC MORTGAGE INVESTMENT TRUST, 3043 TOWNSGATE ROAD, WESTLAKE VILLAGE	/s/ Derek W. Stark, attorney-in-fact for Mr. Spector	03 Mar 2026	0001275713

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PMT	Common Shares of Beneficial Interest	Tax liability	$70,998	-5,791	-1.3%	$12.26	425,742	28 Feb 2026	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents shares withheld for taxes upon vesting of restricted share units.
F2	The reported amount consists of 115,472 restricted share units and 310,270 Common Shares of beneficial interest. The restricted share units are to be settled in an equal number of Common Shares of beneficial interest upon vesting.