James J. Kuffner Jr. plans $4.62M SYM (SYM) stock sale under Rule 144

Rhea-AI Filing Summary

SYM filed a notice of proposed insider share sales under Rule 144. The filing covers the planned sale of 77,321 shares of common stock through Morgan Stanley Smith Barney LLC on NASDAQ, with an aggregate market value of $4,621,035.44, targeted around 01/26/2026. These shares were acquired on 01/23/2026 as restricted stock vesting under a registered plan in exchange for services rendered. The filing also notes a prior sale by the same seller of 8,348 common shares on 11/26/2025 for gross proceeds of $681,100.76. Shares of the issuer’s common stock outstanding were 113,614,046 at the time referenced in the notice.

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	77321	4621035.44	113614046	01/26/2026	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	01/23/2026	Restricted stock vesting under a registered plan	Issuer			77321	01/23/2026	Services Rendered

* 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
JAMES J KUFFNER JR. 200 Research Drive Wilmington MA 01887	Common	11/26/2025	8348	681100.76

144: Remarks and Signature

Remarks

Date of Notice

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 the Form 144 filing for SYM disclose?

The filing discloses a proposed sale of 77,321 shares of SYM common stock under Rule 144, with an aggregate market value of $4,621,035.44, to be sold on NASDAQ through Morgan Stanley Smith Barney LLC.

Who is selling SYM shares and how were they acquired?

The seller is identified as James J. Kuffner Jr., who acquired 77,321 common shares on 01/23/2026 as restricted stock vesting under a registered plan from the issuer in exchange for services rendered.

When is the proposed sale date for the SYM shares under this Form 144?

The notice lists an approximate sale date of 01/26/2026 for the 77,321 SYM common shares to be sold on NASDAQ.

What prior SYM share sales by the same seller are disclosed?

The document reports that James J. Kuffner Jr. previously sold 8,348 SYM common shares on 11/26/2025, generating gross proceeds of $681,100.76.

How many SYM shares were outstanding according to the Form 144 notice?

The notice states that 113,614,046 shares of SYM common stock were outstanding as referenced in the filing, providing a baseline for the issuer’s equity.

Through which broker will the SYM shares be sold and on what exchange?

The proposed sale will be executed through Morgan Stanley Smith Barney LLC Executive Financial Services on the NASDAQ stock market.