Form 144: SYM (NASDAQ: SYM) lists 19,729 vested shares for resale

Rhea-AI Filing Summary

Form 144 notice: 19,729 shares of Common stock were listed for sale in connection with restricted stock vesting under a registered plan on 04/23/2026. The filing lists prior sales by James J. Kuffner Jr. of 3,669 and 77,321 shares on 02/25/2026 and 01/26/2026, respectively.

Insights

Securities Compliance Analyst

Routine Rule 144 notice for vested restricted shares.

The filing documents a planned resale of 19,729 common shares tied to restricted stock vesting under a registered plan, dated 04/23/2026. It records the method as related to services rendered and lists prior dispositions by the same holder in January and February 2026.

Timing and actual sale execution are not reported here; subsequent trade reports or broker disclosures would show whether these shares were sold under Rule 144 or transferred another way.

Key Figures

Shares listed for resale: 19,729 shares Prior sale — Jan 26: 77,321 shares Prior sale — Feb 25: 3,669 shares +2 more

5 metrics

Shares listed for resale 19,729 shares restricted stock vesting under a registered plan on 04/23/2026

Prior sale — Jan 26 77,321 shares sale by James J. Kuffner Jr. on 01/26/2026

Prior sale — Feb 25 3,669 shares sale by James J. Kuffner Jr. on 02/25/2026

Dollar value line item $1,180,198.32 amount shown on the securities information line (exact label in filing)

Filing date reference 04/24/2026 date appearing on the securities information line

Key Terms

Restricted stock vesting, Form 144, Services Rendered

3 terms

Restricted stock vesting regulatory

"Restricted stock vesting under a registered plan"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Form 144 regulatory

"Securities To Be Sold / Securities Sold During The Past 3 Months"

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.

Services Rendered other

"19729 | 04/23/2026 | Services Rendered"

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	19729	1180198.32	125753388	04/24/2026	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	04/23/2026	Restricted stock vesting under a registered plan	Issuer			19729	04/23/2026	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	02/25/2026	3669	208533.12
JAMES J KUFFNER JR. 200 Research Drive Wilmington MA 01887	Common	01/26/2026	77321	4621035.44

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 SYM's Form 144 list?

The Form 144 lists 19,729 common shares proposed for sale tied to restricted stock vesting on 04/23/2026. It notes the shares arose from a registered plan and services rendered.

Who previously sold shares according to this filing?

The filing shows James J. Kuffner Jr. sold 77,321 shares on 01/26/2026 and 3,669 shares on 02/25/2026, with dollar amounts recorded alongside those transactions.

Does Form 144 confirm the shares were sold?

No. Form 144 is a notice of an intended resale; it does not confirm completion. Execution and settlement details are disclosed later in transaction reports or broker records.

Why are restricted shares listed on Form 144?

Restricted shares that vest may be resold under Rule 144 once conditions are met. This filing reports the intended resale of shares that vested under a registered plan on 04/23/2026.

What marketplace is referenced in the filing?

The filing references NASDAQ in the securities information line. It does not state where any resale will be executed or the price per share.