[Form 4] Vistance Networks, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Vistance Networks, Inc. reported that executive Giordano Bartolomeo, SVP & President of RUCKUS Networks, acquired 2,184 shares of common stock on February 24, 2026 through a grant/award at a price of $0.00 per share. These shares relate to performance share units that were determined to be earned based on actual company performance for a period ending December 31, 2025, and are scheduled to vest on June 1, 2026, subject to his continued employment. After this award, Bartolomeo directly holds 548,621 shares of Vistance common stock.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Giordano Bartolomeo

(Last) (First) (Middle)

C/O VISTANCE NETWORKS, INC.

2601 TELECOM PARKWAY

(Street)

RICHARDSON TX 75082

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Vistance Networks, Inc. [ VISN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP & Pres., RUCKUS Networks

3. Date of Earliest Transaction (Month/Day/Year)
02/24/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/24/2026		A		2,184	A(1)	$0	548,621(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. On 03/01/2023, the reporting person was granted 50,800 performance share units, which number could be increased or decreased based upon the Company's satisfaction of certain performance criteria during the applicable performance period. On 12/16/2025, the Compensation Committee of the issuer approved the vesting of a portion of the performance share units representing 50,800 shares, effective on 12/18/2025, based upon estimated performance. On 01/08/2026, the Compensation Committee determined that 12,243 additional performance share units were earned based upon actual performance, which performance period ended on 12/31/2025. On 02/24/2026, the Compensation Committee determined that 2,184 additional performance share units were earned based upon actual performance, and such additional performance share units will vest on 06/01/2026, subject to the reporting person's continued employment with the issuer.

2. As previously reported, includes (a) 52,800 restricted stock units that were granted on 03/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (b) 107,200 restricted stock units that were granted on 06/01/2024 and will vest ratably on 06/01/2026 and 06/01/2027; (c) 94,500 restricted stock units that were granted on 03/01/2025 and will vest ratably on 06/01/2026, 06/01/2027 and 06/01/2028; and (d) 83,718 performance share units that were earned on 01/08/2026 and will vest on 06/01/2026; each subject to the reporting person's continued employment with the issuer.

	/s/ Michael D. Coppin, Under a Power of Attorney	02/26/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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FAQ

What insider transaction did Vistance Networks (VISN) report for Giordano Bartolomeo?

Vistance Networks reported that Giordano Bartolomeo received a grant of 2,184 shares of common stock on February 24, 2026. The award stems from performance share units earned based on actual company performance and will vest on June 1, 2026, if he remains employed.

How many Vistance Networks (VISN) shares does Giordano Bartolomeo hold after this Form 4?

After the reported award, Giordano Bartolomeo directly holds 548,621 shares of Vistance Networks common stock. This total includes the newly granted 2,184 shares, which were awarded at no cost and are tied to previously granted performance share units earned on actual performance.

Was the February 24, 2026 Vistance (VISN) insider transaction a market purchase or a grant?

The February 24, 2026 transaction was a grant/award acquisition, not a market purchase. Giordano Bartolomeo received 2,184 common shares at a price of $0.00 per share, reflecting performance share units determined to be earned based on company performance criteria.

When will Giordano Bartolomeo’s new Vistance (VISN) performance-based shares vest?

The 2,184 additional performance share units earned by Giordano Bartolomeo are scheduled to vest on June 1, 2026. Vesting is conditioned on his continued employment with Vistance Networks, aligning this equity award with ongoing service and prior performance results.

How were Giordano Bartolomeo’s Vistance (VISN) performance share units determined and awarded?

Bartolomeo was originally granted performance share units whose final amount depended on company performance over a defined period. On February 24, 2026, the compensation committee determined 2,184 additional units were earned, converting them into an award of common shares that will later vest.

What other restricted and performance share units has Giordano Bartolomeo received from Vistance (VISN)?

Footnotes state his holdings include restricted stock units granted in 2024 and 2025, vesting in 2026–2028, plus 83,718 performance share units earned on January 8, 2026 that vest June 1, 2026. All are subject to his continued employment with Vistance Networks.