NPKI (NYSE) Form 144 notifies sale of 173,590 shares totaling $2.37M

Rhea-AI Filing Summary

NPKI affiliate submitted a Form 144 notifying a proposed sale of 173,590 common shares for an aggregate amount of $2,372,447.10.

The notice lists 73,590 shares to be sold following an exercise of stock options on 03/04/2026 and 100,000 shares attributable to restricted stock units granted 07/01/2007. The filing shows 84,527,934 shares outstanding as of 03/04/2026.

Insights

Securities Counsel

Form 144 lists a proposed sale of $2,372,447.10 tied to option exercise and RSUs.

The filing notifies a proposed disposition of 173,590 common shares, including 73,590 from an exercise of stock options on 03/04/2026 and 100,000 from restricted stock units granted on 07/01/2007. It reports an aggregate amount of $2,372,447.10 and 84,527,934 shares outstanding as of 03/04/2026.

Rule 144 notices are procedural; the actual sales depend on the reporting affiliate's execution and compliance with transfer restrictions. Cash‑flow treatment and whether proceeds go to the issuer or selling holder are not specified in the excerpt.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	173590	2376447.10	84527934	03/04/2026	NYSE

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	03/04/2026	Exercise of Stock Options	Issuer			73590	03/04/2026	Cash
Common	07/01/2007	Restricted Stock Units	Issuer			100000	07/01/2007	N/A

* 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

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does NPKI's Form 144 disclose?

It discloses a proposed sale of 173,590 common shares totaling $2,372,447.10. The filing itemizes 73,590 shares from option exercise and 100,000 from restricted stock units.

How many shares came from option exercises in the NPKI filing?

The notice lists 73,590 shares tied to an exercise of stock options on 03/04/2026. This figure is shown separately from the RSU amount in the excerpt.

What RSU amount is included in NPKI's Form 144?

The filing shows 100,000 restricted stock units granted on 07/01/2007 as part of the securities covered by the notice. They are listed alongside the option‑derived shares.

What aggregate proceeds does the Form 144 show for the proposed sale?

The excerpt reports aggregate proceeds of $2,372,447.10 associated with the 173,590 shares noted in the filing. No further allocation of proceeds is provided in the excerpt.

How many shares outstanding does the filing list for NPKI?

The filing shows 84,527,934 shares outstanding as of 03/04/2026. That figure appears in the same row as the aggregate amount and share count.