Napco Security’s Soloway files $13.1M stock sale

NAPCO SECURITY TECHNOLOGIES, INC.

Rhea-AI Filing Summary

NAPCO SECURITY TECHNOLOGIES, INC. (NSSC) received a Rule 144 notice from Richard Soloway covering the proposed sale of 379,529 shares of common stock through Morgan Stanley Smith Barney LLC on NASDAQ. These shares were acquired via a stock split/stock dividend in June 2006. The notice also reports recent related sales by Richard and Donna Soloway.

Key Figures

Shares to be sold under Rule 144: 379,529 shares of common stock Aggregate market value of shares referenced: $13,098,077.13 Shares sold by Richard Soloway in past 3 months: 95,471 shares +4 more

7 metrics

Shares to be sold under Rule 144 379,529 shares of common stock Proposed sale by Richard Soloway as disclosed in the Form 144 notice

Aggregate market value of shares referenced $13,098,077.13 Market value associated with 379,529 NSSC common shares in the securities information section

Shares sold by Richard Soloway in past 3 months 95,471 shares NSSC common stock sold on 08/26/2026 for $3,430,714.25

Proceeds from Richard Soloway’s recent sale $3,430,714.25 Sale of 95,471 NSSC common shares on 08/26/2026

Shares sold by Donna Soloway in past 3 months 28,000 shares NSSC common stock sold on 08/26/2026 for $1,007,400.00

Proceeds from Donna Soloway’s recent sale $1,007,400.00 Sale of 28,000 NSSC common shares on 08/26/2026

Shares outstanding figure referenced 35,768,437 shares Shares of NSSC common stock referenced in the securities information section

Key Terms

Rule 144, stock split, stock dividend, securities to be sold, +1 more

5 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

stock split financial

"Common | 06/08/2006 | Stock Split/Stock Dividend | Issuer"

A stock split increases the number of a company's shares by dividing each existing share into multiple new shares while reducing the price per share by the same proportion, so an investor's total value and ownership percentage stay the same. It matters because lower per-share prices can make trading easier and attract more buyers, similar to breaking a large chocolate bar into smaller pieces to make it easier to share, which can boost liquidity and market interest.

stock dividend financial

"Common | 06/08/2006 | Stock Split/Stock Dividend | Issuer"

A stock dividend is when a company gives its existing shareholders extra shares instead of cash. It’s like receiving more pieces of the same pie rather than a bigger piece of money, which can increase the number of shares you own but usually doesn’t change the total value of your investment right away. Investors care about it because it can signal the company's growth and affect the stock’s price.

securities to be sold financial

"144: Securities To Be Sold"

securities sold during the past 3 months financial

"144: Securities Sold During The Past 3 Months"

FAQ

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

What is being disclosed about NSSC in this Form 144 filing?

The filing discloses that 379,529 shares of NAPCO SECURITY TECHNOLOGIES, INC. common stock may be sold under Rule 144 for the account of Richard Soloway, with Morgan Stanley Smith Barney LLC as broker and trading expected on NASDAQ.

How many NSSC shares does Richard Soloway plan to sell under this Form 144?

Richard Soloway filed to potentially sell 379,529 shares of NAPCO SECURITY TECHNOLOGIES, INC. common stock. These shares are listed in the securities-to-be-sold section of the notice filed under Rule 144.

What is the approximate market value of the NSSC shares covered by this Form 144?

The securities information section shows an aggregate market value of $13,098,077.13 for the 379,529 NSSC common shares referenced in the Rule 144 notice, based on the figures provided in the filing.

What NSSC share sales by Richard Soloway were made in the past three months?

In the past three months, Richard Soloway sold 95,471 shares of NSSC common stock on 08/26/2026 for total proceeds of $3,430,714.25, as reported in the securities sold during the past three months section.

What NSSC share sales by Donna Soloway are reported in this Form 144?

The filing reports that Donna Soloway sold 28,000 shares of NSSC common stock on 08/26/2026 for total proceeds of $1,007,400.00. These sales are listed in the section covering securities sold during the past three months.

When and how were the NSSC shares to be sold originally acquired?

The 379,529 shares of NSSC common stock to be sold were acquired on 06/08/2006 from the issuer in connection with a stock split/stock dividend, according to the securities-to-be-sold section.

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

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Available on EDGAR 08/27/2026 - 05:33 PM EDT Accepted by SEC EDGAR 08/27/2026 - 05:32 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001254037
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	NAPCO SECURITY TECHNOLOGIES, INC.
SEC File Number	000-10004
Address of Issuer	333 Bayview Avenue Amityville NEW YORK 11701
Phone	631-842-9400
Name of Person for Whose Account the Securities are To Be Sold	RICHARD SOLOWAY
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	379529	13098077.13	35768437	08/27/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	06/08/2006	Stock Split/Stock Dividend	Issuer			379529	06/07/2006	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
RICHARD SOLOWAY 333 Bayview Avenue Amityville NY 11701	Common	08/26/2026	95471	3430714.25
DONNA SOLOWAY 333 Bayview Avenue Amityville NY 11701	Common	08/26/2026	28000	1007400.00

144: Remarks and Signature

Remarks
Date of Notice	08/27/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Richard Soloway
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)