RBBN insider transaction filings
Ribbon Communications Inc. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-07-15. Screen RBBN transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-15 | 4 | SHANI SHAUL — Director | Grant/award (A): 11,752 | EDGAR |
| 2026-07-15 | 4 | GRAYSON BRUNS H — Director | Grant/award (A): 14,423 | EDGAR |
| 2026-06-17 | 4 | Bucci Sam — EVP, Chief Operating Officer | Grant/award (A): 250,000 (derivative) @ $0 · Grant/award (A): 150,000 (derivative) @ $0 · Grant/award (A): 100,000 (derivative) @ $0 | EDGAR |
| 2026-06-17 | 4 | Marmurek Eric S — EVP, Chief Financial Officer | Grant/award (A): 150,000 (derivative) @ $0 · Grant/award (A): 90,000 (derivative) @ $0 · Grant/award (A): 60,000 (derivative) @ $0 | EDGAR |
| 2026-06-17 | 4 | Tamone Tanya — Director | Option exercise (M): 42,500 · Grant/award (A): 63,197 (derivative) @ $0 · Option exercise (M): 42,500 (derivative) @ $0 | EDGAR |
| 2026-06-17 | 4 | Mair Scott — Director | Option exercise (M): 67,500 · Grant/award (A): 63,197 (derivative) @ $0 · Option exercise (M): 67,500 (derivative) @ $0 | EDGAR |
| 2026-06-17 | 4 | SHANI SHAUL — Director | Option exercise (M): 42,500 · Grant/award (A): 63,197 (derivative) @ $0 · Option exercise (M): 42,500 (derivative) @ $0 | EDGAR |
| 2026-06-17 | 4 | McCaffery Stephen J. — EVP, Global Sales | Grant/award (A): 200,000 (derivative) @ $0 · Grant/award (A): 120,000 (derivative) @ $0 · Grant/award (A): 80,000 (derivative) @ $0 | EDGAR |
| 2026-06-17 | 4 | Macken Patrick W — EVP, Chief Legal Officer | Grant/award (A): 162,500 (derivative) @ $0 · Grant/award (A): 97,500 (derivative) @ $0 · Grant/award (A): 65,000 (derivative) @ $0 | EDGAR |
| 2026-06-17 | 4 | GRAYSON BRUNS H — Director | Option exercise (M): 42,500 · Grant/award (A): 63,197 (derivative) @ $0 · Option exercise (M): 42,500 (derivative) @ $0 | EDGAR |
| 2026-06-17 | 4 | EWING R STEWART JR — Director | Option exercise (M): 42,500 · Grant/award (A): 63,197 (derivative) @ $0 · Option exercise (M): 42,500 (derivative) @ $0 | EDGAR |
| 2026-06-17 | 4 | SILVER LOUIS — Director | Grant/award (A): 63,197 (derivative) @ $0 | EDGAR |
| 2026-06-17 | 4 | INFANTE BEATRIZ V — Director | Option exercise (M): 42,500 · Grant/award (A): 63,197 (derivative) @ $0 · Option exercise (M): 42,500 (derivative) @ $0 | EDGAR |
| 2026-05-19 | 4 | Bucci Sam — EVP, Chief Operating Officer | Option exercise (M): 25,815 · Tax withholding (F): 13,818 @ $2.71 · Option exercise (M): 42,753 · Tax withholding (F): 22,884 @ $2.71 · Option exercise (M): 80,546 · Tax withholding (F): 43,116 @ $2.71 · +12 more | EDGAR |
| 2026-05-19 | 4 | Marmurek Eric S — EVP, Chief Financial Officer | Option exercise (M): 48,328 · Tax withholding (F): 19,107 @ $2.71 · Option exercise (M): 25,651 · Tax withholding (F): 10,092 @ $2.71 · Option exercise (M): 23,146 · Tax withholding (F): 9,107 @ $2.63 · +9 more | EDGAR |
| 2026-05-19 | 4 | Macken Patrick W — EVP, Chief Legal Officer | Option exercise (M): 20,652 · Tax withholding (F): 9,252 @ $2.71 · Option exercise (M): 34,202 · Tax withholding (F): 15,322 @ $2.71 · Option exercise (M): 64,438 · Tax withholding (F): 28,868 @ $2.71 · +12 more | EDGAR |
| 2026-05-19 | 4 | McClelland Bruce William — Chief Executive Officer, Director | Option exercise (M): 34,420 · Tax withholding (F): 13,544 @ $2.71 · Option exercise (M): 57,002 · Tax withholding (F): 22,429 @ $2.71 · Option exercise (M): 107,395 · Tax withholding (F): 42,259 @ $2.71 · +15 more | EDGAR |
| 2026-04-17 | 4 | Townsend John Raymond — EVP, Chief Financial Officer | Option exercise (M): 25,641 · Tax withholding (F): 10,089 @ $2.48 · Option exercise (M): 25,641 (derivative) @ $0 | EDGAR |
| 2026-04-17 | 4 | Marmurek Eric S — SVP, Deputy CFO and CAO | Option exercise (M): 37,500 · Tax withholding (F): 14,756 @ $2.48 · Option exercise (M): 37,500 (derivative) @ $0 | EDGAR |
| 2026-04-17 | 4 | SHANI SHAUL — Director | Grant/award (A): 12,971 | EDGAR |
| 2026-04-17 | 4 | GRAYSON BRUNS H — Director | Grant/award (A): 15,919 | EDGAR |
| 2026-02-13 | 4 | McClelland Bruce William — President & CEO, Director | Purchase (P): 12,000 @ $2.06 · Purchase (P): 12,500 @ $1.99 · Purchase (P): 12,500 @ $1.98 | EDGAR |
| 2026-01-20 | 4 | SHANI SHAUL — Director | Grant/award (A): 9,548 | EDGAR |
| 2026-01-20 | 4 | GRAYSON BRUNS H — Director | Grant/award (A): 11,718 | EDGAR |
| 2025-12-16 | 4 | Marmurek Eric S — SVP, Deputy CFO and CAO | Grant/award (A): 169,721 (derivative) @ $0 | EDGAR |
| 2025-11-04 | 4 | McCaffery Stephen J. — EVP, Global Sales | Grant/award (A): 432,027 (derivative) @ $0 · Grant/award (A): 108,006 (derivative) @ $0 · Grant/award (A): 64,804 (derivative) @ $0 · Grant/award (A): 43,202 (derivative) @ $0 | EDGAR |
| 2025-10-17 | 4 | Bucci Sam — EVP & COO | Option exercise (M): 25,816 · Tax withholding (F): 13,819 @ $3.81 · Option exercise (M): 25,816 (derivative) @ $0 | EDGAR |
| 2025-10-17 | 4 | Marmurek Eric S — SVP, Deputy CFO and CAO | Option exercise (M): 75,000 · Tax withholding (F): 29,512 @ $3.81 · Option exercise (M): 75,000 (derivative) @ $0 | EDGAR |
| 2025-10-17 | 4 | SHANI SHAUL — Director | Grant/award (A): 7,236 · Grant/award (A): 185,210 (derivative) @ $0 | EDGAR |
| 2025-10-17 | 4 | Townsend John Raymond — EVP, Chief Financial Officer | Option exercise (M): 128,205 · Tax withholding (F): 50,448 @ $3.81 · Option exercise (M): 128,205 (derivative) @ $0 | EDGAR |
| 2025-10-17 | 4 | Macken Patrick W — EVP, CLO & Secretary | Option exercise (M): 20,652 · Tax withholding (F): 9,252 @ $3.81 · Option exercise (M): 20,652 (derivative) @ $0 | EDGAR |
| 2025-10-17 | 4 | McClelland Bruce William — President & CEO, Director | Option exercise (M): 34,421 · Tax withholding (F): 13,544 @ $3.81 · Option exercise (M): 34,421 (derivative) @ $0 | EDGAR |
| 2025-10-17 | 4 | GRAYSON BRUNS H — Director | Grant/award (A): 8,881 | EDGAR |
| 2025-09-08 | 4 | Redington Dan — EVP, Global Sales | Sale (S): 20,000 @ $4.16 · Sale (S): 155,434 @ $4.03 · Sale (S): 14,176 @ $4.02 | EDGAR |
| 2025-09-08 | 4 | INFANTE BEATRIZ V — Director | Sale (S): 8,690 @ $3.98 | EDGAR |
| 2025-07-17 | 4 | GRAYSON BRUNS H — Director | Grant/award (A): 8,416 | EDGAR |
| 2025-06-18 | 4 | Tamone Tanya — Director | Option exercise (M): 48,365 · Grant/award (A): 42,500 (derivative) @ $0 · Option exercise (M): 48,365 (derivative) @ $0 | EDGAR |
| 2025-06-18 | 4 | SHANI SHAUL — Director | Option exercise (M): 48,365 · Grant/award (A): 42,500 (derivative) @ $0 · Option exercise (M): 48,365 (derivative) @ $0 | EDGAR |
| 2025-06-18 | 4 | Mair Scott — Director | Option exercise (M): 48,365 · Grant/award (A): 67,500 (derivative) @ $0 · Option exercise (M): 48,365 (derivative) @ $0 | EDGAR |
| 2025-06-18 | 4 | GRAYSON BRUNS H — Director | Option exercise (M): 48,365 · Grant/award (A): 42,500 (derivative) @ $0 · Option exercise (M): 48,365 (derivative) @ $0 | EDGAR |
| 2025-06-18 | 4 | EWING R STEWART JR — Director | Option exercise (M): 48,365 · Grant/award (A): 42,500 (derivative) @ $0 · Option exercise (M): 48,365 (derivative) @ $0 | EDGAR |
| 2025-06-18 | 4 | INFANTE BEATRIZ V — Director | Option exercise (M): 48,365 · Grant/award (A): 42,500 (derivative) @ $0 · Option exercise (M): 48,365 (derivative) @ $0 | EDGAR |
| 2025-06-17 | 4 | Redington Dan — EVP, Global Sales | Option exercise (M): 20,833 @ $0 · Tax withholding (F): 8,197 @ $3.74 · Option exercise (M): 20,833 (derivative) @ $0 | EDGAR |
| 2025-05-19 | 4 | Marmurek Eric S — SVP, CAO & Deputy CFO | Option exercise (M): 31,645 · Tax withholding (F): 12,452 @ $3.62 · Grant/award (A): 78,125 (derivative) @ $0 · Grant/award (A): 63,291 (derivative) @ $0 · Grant/award (A): 46,875 (derivative) @ $0 · Grant/award (A): 31,250 (derivative) @ $0 · +2 more | EDGAR |
| 2025-05-19 | 4 | Redington Dan — EVP, Global Sales | Option exercise (M): 42,194 · Tax withholding (F): 16,603 @ $3.62 · Grant/award (A): 112,500 (derivative) @ $0 · Grant/award (A): 84,388 (derivative) @ $0 · Grant/award (A): 67,500 (derivative) @ $0 · Grant/award (A): 45,000 (derivative) @ $0 · +2 more | EDGAR |
| 2025-05-19 | 4 | Bucci Sam — EVP & COO | Option exercise (M): 52,742 · Tax withholding (F): 28,232 @ $3.62 · Grant/award (A): 250,000 (derivative) @ $0 · Grant/award (A): 105,485 (derivative) @ $0 · Grant/award (A): 150,000 (derivative) @ $0 · Grant/award (A): 100,000 (derivative) @ $0 · +2 more | EDGAR |
| 2025-05-19 | 4 | Macken Patrick W — EVP, Chief Legal Officer | Option exercise (M): 44,831 · Tax withholding (F): 20,084 @ $3.62 · Grant/award (A): 162,500 (derivative) @ $0 · Grant/award (A): 89,662 (derivative) @ $0 · Grant/award (A): 97,500 (derivative) @ $0 · Grant/award (A): 65,000 (derivative) @ $0 · +2 more | EDGAR |
| 2025-05-19 | 4 | McClelland Bruce William — President & CEO, Director | Option exercise (M): 237,341 · Tax withholding (F): 93,393 @ $3.62 · Grant/award (A): 375,000 (derivative) @ $0 · Grant/award (A): 474,684 (derivative) @ $0 · Grant/award (A): 3,125,000 (derivative) @ $0 · Grant/award (A): 132,353 (derivative) @ $0 · +3 more | EDGAR |
| 2025-04-22 | 4 | Redington Dan — EVP, Global Sales | Option exercise (M): 18,071 · Tax withholding (F): 7,110 @ $3.53 · Option exercise (M): 18,071 (derivative) @ $0 | EDGAR |
| 2025-04-22 | 4 | Marmurek Eric S — SVP, CAO & Deputy CFO | Option exercise (M): 23,234 · Tax withholding (F): 9,142 @ $3.53 · Option exercise (M): 13,354 · Tax withholding (F): 5,254 @ $3.58 · Option exercise (M): 23,234 (derivative) @ $0 · Option exercise (M): 13,354 (derivative) @ $0 | EDGAR |
Recent 8-K events — Ribbon Communications Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-07-28 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-17 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-05 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-04-28 | 8-K | 2.02 — Results of Operations and Financial Condition 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-15 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-05 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-10-22 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-08-29 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2025-07-23 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-05-30 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 5.07 — Submission of Matters to a Vote of Security Holders 9.01 — Financial Statements and Exhibits | EDGAR |
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