Pegasystems director Larry Weber sells 2,974 shares

After the sale, the director reported direct holdings of 11,526 shares.

Available on EDGAR 11/02/2026 - 04:12 PM EST Accepted by SEC EDGAR 11/02/2026 - 04:11 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Pegasystems Inc. director Larry Weber sold 2,974 shares of common stock on October 29, 2026, at a weighted average price of $33.7100 per share; individual sale prices ranged from $33.7100 to $33.7111. He directly held 11,526 shares after the sale. No Rule 10b5-1 plan is reported.

Insider Trade Summary

Net Seller: 2,974 shares

Net Sell 1 txn

Insider WEBER LARRY

Role Director

Sold 2,974 shs ($100K)

Type	Security	Shares	Price	Value
Sale	Common stock F1	2,974	$33.71	$100K

Holdings After Transaction: Common stock — 11,526 shares (Direct)

Footnotes (1)

1. F1. Represents the weighted average of sale prices, ranging from $33.7100 to $33.7111 . The individual has provided the Company, and undertakes to provide to the staff of the Security and Exchange Commission or any security holder of the Company, upon request, full information regarding the number of shares sold at each separate price.

Key Figures

Shares sold: 2,974 shares Weighted average sale price: $33.7100 per share Individual sale-price range: $33.7100–$33.7111 per share +1 more

4 metrics

Shares sold 2,974 shares October 29, 2026

Weighted average sale price $33.7100 per share October 29, 2026

Individual sale-price range $33.7100–$33.7111 per share October 29, 2026

Direct shares held after sale 11,526 shares After the October 29, 2026 sale

Key Terms

weighted average, Rule 10b5-1 plan, non-derivative

3 terms

weighted average financial

"weighted average of sale prices"

A weighted average is a way of calculating an overall number when some items matter more than others by giving each item a different level of importance, or weight. Investors use weighted averages to combine figures like prices, returns or earnings so the result reflects the size or significance of each part — like grading a class where a final exam counts more than a quiz, producing a score that better represents true performance.

Rule 10b5-1 plan regulatory

"No Rule 10b5-1 plan is reported for the sale"

A Rule 10b5-1 plan is a prearranged, written schedule that lets corporate insiders buy or sell company stock at set times or amounts, even if they later learn material nonpublic information. Think of it like setting an automatic thermostat for trades: it creates a clear record that trades were planned in advance, reducing the risk of insider-trading accusations and helping investors trust that insider transactions are routine rather than based on secret information.

non-derivative technical

"non-derivative common stock transaction"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many PEGA shares did director Larry Weber sell, and at what price?

Larry Weber, a Pegasystems Inc. director, sold 2,974 shares on October 29, 2026, at a weighted average price of $33.7100 per share; individual sale prices ranged from $33.7100 to $33.7111. He directly held 11,526 shares afterward. No Rule 10b5-1 plan is reported for the sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

WEBER LARRY

(Last) (First) (Middle)

C/O PEGASYSTEMS INC

225 WYMAN STREET, STE 300

(Street)

WALTHAM MASSACHUSETTS 02451

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
PEGASYSTEMS INC [ PEGA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/29/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common stock	10/29/2026		S		2,974	D	$33.71(1)	11,526	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents the weighted average of sale prices, ranging from $33.7100 to $33.7111 . The individual has provided the Company, and undertakes to provide to the staff of the Security and Exchange Commission or any security holder of the Company, upon request, full information regarding the number of shares sold at each separate price.

Remarks:

	/s/ Ewelina Kemp, Attorney-in-Fact for Larry Weber	11/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)