Napco director sells 48,962 shares over two days

Q: What insider transactions were reported for NSSC by Donna Anne Soloway?

Donna Anne Soloway, a director of NSSC, reported selling 28,000 shares on August 26, 2026 and 20,962 shares on August 27, 2026 in open-market or private sales of common stock.

Q: At what prices did Donna Anne Soloway sell NSSC shares?

On August 26, 2026 she sold NSSC shares at a weighted average price of $35.98, with actual prices from $35.50–$36.20. On August 27, 2026 she sold at a weighted average price of $34.62, with actual prices from $34.22–$35.55.

Q: Does Donna Anne Soloway still hold NSSC stock options after these sales?

Yes. She reports a directly owned Employee Stock Option for 1,000 underlying NSSC shares at an exercise price of $26.94 per share, currently exercisable and expiring on August 25, 2032.

Q: Were the NSSC insider sales under a Rule 10b5-1 trading plan?

The Form 4 indicates the Rule 10b5-1 checkbox is not checked, and the footnotes do not state that the reported sales were made pursuant to a Rule 10b5-1 or similar pre-arranged trading plan.

NAPCO SECURITY TECHNOLOGIES, INC (NSSC) director Donna Anne Soloway reported open-market sales of company common stock.

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Rhea-AI Filing Summary

NAPCO SECURITY TECHNOLOGIES, INC (NSSC) director Donna Anne Soloway reported open-market sales of company common stock. On August 26, 2026 she sold 28,000 shares at a weighted average price of $35.98 per share, with actual prices from $35.50–$36.20. On August 27, 2026 she sold 20,962 shares at a weighted average price of $34.62, with actual prices from $34.22–$35.55. She also reports holding a directly owned employee stock option for 1,000 shares of common stock at an exercise price of $26.94 per share, currently exercisable and expiring on August 25, 2032.

Insider Trade Summary

Net Seller: 48,962 shares

Net Sell 3 txns

Insider Soloway Donna Anne

Role Director

Sold 48,962 shs ($1.73M)

Type	Security	Shares	Price	Value
Sale	Common Stock ^F2	20,962	$34.62	$726K
Sale	Common Stock ^F1	28,000	$35.98	$1.01M
holding	Employee Stock Option (Right to Buy) ^F3	--	--	--

Holdings After Transaction: Common Stock — 0 shares (Direct); Employee Stock Option (Right to Buy) — 1,000 contracts (Direct)

Footnotes (3)

F1. Represents the weighted average selling price of the shares. Actual selling prices ranged from $35.50 through $36.20.
F2. Represents the weighted average selling price of the shares. Actual selling prices ranged from $34.22 through $35.55.
F3. Currently exercisable

Key Figures

Shares sold August 26, 2026: 28,000 shares Weighted average sale price August 26, 2026: $35.98 per share Shares sold August 27, 2026: 20,962 shares +4 more

7 metrics

Shares sold August 26, 2026 28,000 shares Common stock sale by director Donna Anne Soloway

Weighted average sale price August 26, 2026 $35.98 per share Actual prices ranged from $35.50 through $36.20

Shares sold August 27, 2026 20,962 shares Common stock sale by director Donna Anne Soloway

Weighted average sale price August 27, 2026 $34.62 per share Actual prices ranged from $34.22 through $35.55

Total shares sold in reported transactions 48,962 shares Sum of reported August 26 and 27, 2026 sales

Employee stock option exercise price $26.94 per share Option on 1,000 underlying common shares, currently exercisable

Option expiration date August 25, 2032 Employee Stock Option (Right to Buy) on 1,000 shares

Key Terms

weighted average selling price, Employee Stock Option (Right to Buy), currently exercisable

3 terms

weighted average selling price financial

"Represents the weighted average selling price of the shares."

Employee Stock Option (Right to Buy) financial

"security_title: Employee Stock Option (Right to Buy)"

currently exercisable financial

"Currently exercisable"

FAQ

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

What insider transactions were reported for NSSC by Donna Anne Soloway?

Donna Anne Soloway, a director of NSSC, reported selling 28,000 shares on August 26, 2026 and 20,962 shares on August 27, 2026 in open-market or private sales of common stock.

At what prices did Donna Anne Soloway sell NSSC shares?

On August 26, 2026 she sold NSSC shares at a weighted average price of $35.98, with actual prices from $35.50–$36.20. On August 27, 2026 she sold at a weighted average price of $34.62, with actual prices from $34.22–$35.55.

How many NSSC shares did Donna Anne Soloway sell in total in this Form 4?

Across the reported transactions, Donna Anne Soloway sold a total of 48,962 shares of NSSC common stock: 28,000 shares on August 26, 2026 and 20,962 shares on August 27, 2026.

Does Donna Anne Soloway still hold NSSC stock options after these sales?

Yes. She reports a directly owned Employee Stock Option for 1,000 underlying NSSC shares at an exercise price of $26.94 per share, currently exercisable and expiring on August 25, 2032.

Were the NSSC insider sales under a Rule 10b5-1 trading plan?

The Form 4 indicates the Rule 10b5-1 checkbox is not checked, and the footnotes do not state that the reported sales were made pursuant to a Rule 10b5-1 or similar pre-arranged trading plan.

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

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Available on EDGAR 08/28/2026 - 10:26 AM EDT Accepted by SEC EDGAR 08/28/2026 - 10:26 AM EDT

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^*

Soloway Donna Anne

(Last)

(First)

(Middle)

333 BAYVIEW AVENUE

(Street)

AMITYVILLE,

NEW YORK

11701

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
NAPCO SECURITY TECHNOLOGIES, INC [ NSSC ]

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)
08/26/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	08/26/2026		S		28,000	D	$35.98⁽¹⁾	20,962	D
Common Stock	08/27/2026		S		20,962	D	$34.62⁽²⁾	0	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Employee Stock Option (Right to Buy)	$26.94							⁽³⁾	08/25/2032	Common Stock	1,000		1,000	D

Explanation of Responses:

1. Represents the weighted average selling price of the shares. Actual selling prices ranged from $35.50 through $36.20.

2. Represents the weighted average selling price of the shares. Actual selling prices ranged from $34.22 through $35.55.

3. Currently exercisable

	Donna Anne Soloway	08/28/2026
	** 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)

Source: View Original Filing on SEC EDGAR