Morgan Stanley Smith Barney files Form 144 for NPKI (insider sales noted)

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC filed a Form 144 notice relating to proposed sales of Common Stock by an insider. The filing lists 8,325 Restricted Stock Units with an 06/01/2026 grant date and shows recent 10b5-1 sales of 10,446 shares on 06/02/2026 for $152,277.61. The filing date appears as 06/08/2026.

Insights

Securities Counsel

Form 144 registers an insider's planned resale under Section 144 and notes prior 10b5-1 activity.

The notice records 8,325 Restricted Stock Units (grant date 06/01/2026) and a reported 10b5-1 sale of 10,446 shares on 06/02/2026 for $152,277.61. Form 144 is a procedural disclosure required when certain holders intend to sell restricted or control securities.

Cash‑flow treatment and whether proceeds go to the issuer or selling holder are not stated in the excerpt; timing and method of any future sales are governed by applicable securities law and any 10b5-1 plan terms.

Key Figures

Restricted Stock Units: 8,325 shares 10b5-1 sale quantity: 10,446 shares Proceeds reported: $152,277.61 +1 more

4 metrics

Restricted Stock Units 8,325 shares grant date <date>06/01/2026</date>

10b5-1 sale quantity 10,446 shares sale date <date>06/02/2026</date>

Proceeds reported $152,277.61 proceeds from 10b5-1 sale on <date>06/02/2026</date>

Form date 06/08/2026 filing/cover date shown in excerpt

Key Terms

Form 144, Restricted Stock Units, 10b5-1

3 terms

Form 144 regulatory

"144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Restricted Stock Units financial

"Securities To Be Sold | Restricted Stock Units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

10b5-1 regulatory

"10b5-1 Sales for LORI BRIGGS"

A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.

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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	8325	118881.00	84447036	06/08/2026	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	06/01/2026	Restricted Stock Units	Issuer			8325	06/01/2026	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
10b5-1 Sales for LORI BRIGGS 9320 Lakeside Boulevard, Suite 100 The Woodlands TX 77381	Common	06/02/2026	10446	152277.61

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 filing mean?

It notifies the SEC of an insider's planned resale of restricted shares or RSUs. The excerpt lists 8,325 Restricted Stock Units and a recent 10b5-1 sale of 10,446 shares for $152,277.61, dated 06/02/2026.

Who is listed as the selling party in the Form 144 for NPKI?

Morgan Stanley Smith Barney LLC appears as the broker/agent and LORI BRIGGS is named in the 10b5-1 sales entry. The excerpt shows broker address and the insider name linked to the reported sale.

How many shares were reported sold under the 10b5-1 plan?

The excerpt reports a 10b5-1 sale of 10,446 shares on 06/02/2026 with proceeds of $152,277.61. This figure is presented as the recent sale amount in the filing excerpt.

Are the Restricted Stock Units being sold immediately?

The filing lists 8,325 Restricted Stock Units with grant date 06/01/2026. The excerpt does not state whether those RSUs have vested or the exact sale timing for those units.

Does the Form 144 state who receives the sale proceeds?

The excerpt does not specify who receives the proceeds. It records the 10b5-1 transaction amount $152,277.61 but does not attach a payee or use‑of‑proceeds statement.