ST (NYSE: ST) Rule 144 notice lists 2,913 performance shares for resale

Rhea-AI Filing Summary

ST submitted a Form 144 notice to sell 2,913 Performance Shares. The filing lists the securities as Common — Performance Shares with an applicable date of 04/01/2024. The excerpt also reports recent dispositions by Lynne Caljouw of 2,480 and 2,496 shares on 03/18/2026 and 02/12/2026, respectively, with proceeds shown.

Insights

Securities Compliance Analyst

Routine Rule 144 notice for resale of insider-held performance shares; prior small sales are recorded.

The filing lists 2,913 Performance Shares identified for sale under Rule 144 with an applicable date of 04/01/2024. This is an administrative resale filing rather than a capital-raising registration.

Two prior sales by Lynne Caljouw are shown: 02/12/2026 (2,496 shares, proceeds $93,674.88) and 03/18/2026 (2,480 shares, proceeds $85,560.00). Timing and method of any future transactions are not specified in the excerpt.

Key Figures

Performance Shares to be sold: 2,913 shares Sale by Lynne Caljouw: 2,496 shares Sale by Lynne Caljouw: 2,480 shares

3 metrics

Performance Shares to be sold 2,913 shares applicable date 04/01/2024

Sale by Lynne Caljouw 2,496 shares sold on 02/12/2026 for $93,674.88

Sale by Lynne Caljouw 2,480 shares sold on 03/18/2026 for $85,560.00

Key Terms

Performance Shares, Form 144, Rule 144

3 terms

Performance Shares financial

"Performance Shares | ISSUER | 2913 | 04/01/2024"

Performance shares are a type of company stock given to executives or employees that only become theirs if the company meets specific goals, like hitting certain profits or growth targets. They motivate leaders to work toward the company’s success, because their additional shares depend on achieving these results.

Form 144 regulatory

"Filer Information | 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.

Rule 144 regulatory

"144: Securities To Be Sold"

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.

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	2913	101096.54	145799544	04/07/2026	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	04/01/2024	Performance Shares	ISSUER			2913	04/01/2024	Not Applicable

* 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
LYNNE CALJOUW 529 Pleasant Street Attleboro, MA 02703	Common	03/18/2026	2480	85560.00
LYNNE CALJOUW 529 Pleasant Street Attleboro, MA 02703	Common	02/12/2026	2496	93674.88

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 ST's Form 144 disclose about shares being sold?

The Form 144 discloses 2,913 Performance Shares listed for resale with an applicable date of 04/01/2024. It identifies the class as Common stock and labels the shares as Performance Shares.

Who sold shares recently according to the Form 144 excerpt for ST?

Lynne Caljouw sold shares recently: 02/12/2026 — 2,496 shares for $93,674.88; 03/18/2026 — 2,480 shares for $85,560.00. These sales are shown in the filing.

Does the Form 144 indicate issuer proceeds or that the company is issuing new shares?

The filing lists a resale of existing Performance Shares; it does not state that the issuer will receive proceeds. The excerpt identifies the transaction as resale/issuer context only and shows selling-party details.

What is the role of Morgan Stanley Smith Barney LLC in the filing?

Morgan Stanley Smith Barney LLC appears as a broker/advisor contact with an address listed in the excerpt. The filing shows the broker line but does not state any additional broker execution details or payment terms.