QUODD

Insider Transactions last 24 months for Ribbon Communications Inc. - NSDQ: RBBN

Transactions
All	Buy	Sell	Option Exercise

Filer's Name	Relationship/ Title	Trans. Date	Trans. Type	Ownership Type	Security Type	Shares	Price	Trans. Value	Total Shares Owned
Mcclelland Bruce William	President & CEO	02/13/2026	AP	Direct	COM	12,500	$1.98	$24,750.00	1,516,164
Mcclelland Bruce William	President & CEO	02/11/2026	AP	Direct	COM	12,500	$1.99	$24,855.00	1,503,664
Mcclelland Bruce William	President & CEO	02/10/2026	AP	Direct	COM	12,000	$2.06	$24,702.00	1,491,164
Grayson Bruns H	Director	01/15/2026	AA	Direct	COM	11,718	$0.00	$0.00	767,428
Shani Shaul	Director	01/15/2026	AA	Direct	COM	9,548	$0.00	$0.00	170,495
Mcclelland Bruce William	President & CEO	10/17/2025	DF	Direct	COM	13,544	$3.81	$51,602.64	1,479,164
Mcclelland Bruce William	President & CEO	10/17/2025	AM	Direct	COM	34,421	$0.00	$0.00	1,492,708
Macken Patrick W	EVP, CLO & Secretary	10/17/2025	DF	Direct	COM	9,252	$3.81	$35,250.12	343,546
Macken Patrick W	EVP, CLO & Secretary	10/17/2025	AM	Direct	COM	20,652	$0.00	$0.00	352,798
Bucci Sam	EVP & COO	10/17/2025	DF	Direct	COM	13,819	$3.81	$52,650.39	448,811
Bucci Sam	EVP & COO	10/17/2025	AM	Direct	COM	25,816	$0.00	$0.00	462,630
Townsend John Raymond	EVP, Chief Financial Officer	10/15/2025	DF	Direct	COM	50,448	$3.81	$192,206.88	77,757
Townsend John Raymond	EVP, Chief Financial Officer	10/15/2025	AM	Direct	COM	128,205	$0.00	$0.00	128,205
Shani Shaul	Director	10/15/2025	AA	Direct	COM	7,236	$0.00	$0.00	160,947
Grayson Bruns H	Director	10/15/2025	AA	Direct	COM	8,881	$0.00	$0.00	755,710
Marmurek Eric S	SVP, Deputy CFO and CAO	10/15/2025	DF	Direct	COM	29,512	$3.81	$112,440.72	427,063
Marmurek Eric S	SVP, Deputy CFO and CAO	10/15/2025	AM	Direct	COM	75,000	$0.00	$0.00	456,575
Redington Dan	EVP, Global Sales	09/08/2025	DS	Direct	COM	14,176	$4.02	$56,987.52	0
Redington Dan	EVP, Global Sales	09/05/2025	DS	Direct	COM	155,434	$4.03	$626,352.39	14,176
Infante Beatriz V	Director	09/05/2025	DS	Direct	COM	8,690	$3.98	$34,597.50	343,224
Redington Dan	EVP, Global Sales	09/04/2025	DS	Direct	COM	20,000	$4.16	$83,252.00	169,610
Grayson Bruns H	Director	07/15/2025	AA	Direct	COM	8,416	$0.00	$0.00	746,829
Mair Scott	Director	06/17/2025	AM	Direct	COM	48,365	$0.00	$0.00	140,638
Infante Beatriz V	Director	06/17/2025	AM	Direct	COM	48,365	$0.00	$0.00	351,914
Grayson Bruns H	Director	06/17/2025	AM	Direct	COM	48,365	$0.00	$0.00	738,413

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Transaction Type Key First letter: A = Acquired, D = Disposed Second letter: A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security \| D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) \| E = Expiration of short derivative position \| F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. \| G = Gift \| H = Expiration (or cancellation) of long derivative position with value received \| I = Discretionary transaction in accordance with Rule 16b-3(f) \| J = Other \| L = Small acquisition under Rule 16a-6 \| M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 \| O = Exercise of out-of-the-money derivative security \| P = Open market or private purchase \| S = Open market or private sale \| U = Disposition pursuant to a tender of shares in a change of control transaction \| W = Acquisition or disposition by will or the laws of descent and distribution \| X = Exercise of in-the-money or at-the-money derivative security \| Z = Deposit into or withdrawal from voting trust		Send to Excel

Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security | D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | E = Expiration of short derivative position | F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. | G = Gift | H = Expiration (or cancellation) of long derivative position with value received | I = Discretionary transaction in accordance with Rule 16b-3(f) | J = Other | L = Small acquisition under Rule 16a-6 | M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | O = Exercise of out-of-the-money derivative security | P = Open market or private purchase | S = Open market or private sale | U = Disposition pursuant to a tender of shares in a change of control transaction | W = Acquisition or disposition by will or the laws of descent and distribution | X = Exercise of in-the-money or at-the-money derivative security | Z = Deposit into or withdrawal from voting trust

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