PAR Technology exec sells 11,829 shares

PAR TECHNOLOGY CORP (PAR) reported an insider sale by officer Oliver Ostertag, President, Growth & AI.

Rhea-AI Filing Summary

PAR TECHNOLOGY CORP (PAR) reported an insider sale by officer Oliver Ostertag, President, Growth & AI. On 2026-08-14, he sold 11,829 shares of common stock in an open market or private transaction at a weighted average price of $18.75 per share, with individual trade prices ranging from $18.63 to $18.93. Following this transaction, he directly holds 113,894 shares of PAR common stock.

Insider Trade Summary

Net Seller: 11,829 shares

Net Sell 1 txn

Insider Ostertag Oliver

Role President, Growth & AI

Sold 11,829 shs ($222K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	11,829	$18.75	$222K

Holdings After Transaction: Common Stock — 113,894 shares (Direct)

Footnotes (1)

1. F1. The sale price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.63 to $18.93, inclusive. The Reporting Person undertakes to provide to PAR Technology Corporation, any security holder of PAR Technology Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Key Figures

Shares sold: 11,829 shares Weighted average sale price: $18.75 per share Sale price range: $18.63 to $18.93 per share +1 more

4 metrics

Shares sold 11,829 shares Common Stock sold on 2026-08-14

Weighted average sale price $18.75 per share Average price for the 11,829 shares sold

Sale price range $18.63 to $18.93 per share Range of individual trade prices for the sale

Shares owned after transaction 113,894 shares Directly held by Oliver Ostertag after the sale

Key Terms

weighted average price, open market or private transaction, Common Stock

3 terms

weighted average price financial

"The sale price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

open market or private transaction financial

"transaction_code_description: Sale in open market or private transaction"

Common Stock financial

"security_title: Common Stock"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

FAQ

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

What insider transaction did PAR (PAR) disclose in this Form 4?

PAR disclosed that officer Oliver Ostertag, President, Growth & AI, sold 11,829 shares of PAR common stock on 2026-08-14 in an open market or private transaction.

At what price did Oliver Ostertag sell PAR (PAR) shares?

The reported sale used a weighted average price of $18.75 per share, with multiple trades executed in a price range from $18.63 to $18.93 for PAR common stock.

How many PAR (PAR) shares does Oliver Ostertag hold after the sale?

After the reported transaction, Oliver Ostertag directly holds 113,894 shares of PAR common stock, as disclosed in the Form 4’s post-transaction ownership column.

Was the PAR (PAR) insider sale made under a Rule 10b5-1 trading plan?

The filing’s Rule 10b5-1 checkbox is not marked as affirming a trading plan, and the footnote does not state that this sale was made pursuant to a Rule 10b5-1 plan.

Did the PAR (PAR) Form 4 involve any derivative securities?

No. The Form 4 reports a single transaction in Common Stock only, and the derivative security summary section shows no derivative transactions or remaining derivative positions in this filing.

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

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Available on EDGAR 08/18/2026 - 04:06 PM Accepted by SEC EDGAR 08/18/2026 - 04:06 PM Learn about SEC filing dates

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^*

Ostertag Oliver

(Last) (First) (Middle)

8383 SENECA TURNPIKE

(Street)

NEW HARTFORD NEW YORK 13413

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
PAR TECHNOLOGY CORP [ PAR ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President, Growth & AI

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/14/2026

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	08/14/2026		S		11,829	D	$18.75(1)	113,894	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. The sale price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.63 to $18.93, inclusive. The Reporting Person undertakes to provide to PAR Technology Corporation, any security holder of PAR Technology Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Remarks:

	/s/ Jennifer L Karinen, Attorney-in-fact	08/17/2026
	** 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)