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$RBBN
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$RBBN 4 SEC Filings

Filed On Filing
19 Oct 2026 Form 4: Marmurek Eric S, EVP, Chief Financial Officer

Received 37,500 shares by exercise or conversion · Gave up 14,756 shares to cover exercise price or tax ($21.5K)

19 Oct 2026 Form 4: Grayson Bruns H, Director

Received 19,176 shares as a grant or award

19 Oct 2026 Form 4: Shani Shaul, Director

Received 15,625 shares as a grant or award · Received 185,210 shares by exercise or conversion

15 Jul 2026 Form 4: Grayson Bruns H, Director

Received 14,423 shares as a grant or award

15 Jul 2026 Form 4: Shani Shaul, Director

Received 11,752 shares as a grant or award

17 Jun 2026 Form 4: Bucci Sam, EVP, Chief Operating Officer

Granted 250,000 Restructed Stock Unites (RSUs) · Granted 150,000 Performance-Based RSUs (PSUs) · Granted 100,000 PSUs

17 Jun 2026 Form 4: McCaffery Stephen J., EVP, Global Sales

Granted 200,000 Restructed Stock Unites (RSUs) · Granted 120,000 Performance-Based RSUs (PSUs) · Granted 80,000 PSUs

17 Jun 2026 Form 4: Marmurek Eric S, EVP, Chief Financial Officer

Granted 150,000 Restructed Stock Unites (RSUs) · Granted 90,000 Performance-Based RSUs (PSUs) · Granted 60,000 PSUs

17 Jun 2026 Form 4: Macken Patrick W, EVP, Chief Legal Officer

Granted 162,500 Restructed Stock Unites (RSUs) · Granted 97,500 Performance-Based RSUs (PSUs) · Granted 65,000 PSUs

17 Jun 2026 Form 4: Tamone Tanya, Director

Granted 63,197 Restricted Stock Units (RSUs) · Received 42,500 shares by exercise or conversion

17 Jun 2026 Form 4: Silver Louis, Director

Granted 63,197 Restricted Stock Units (RSUs)

17 Jun 2026 Form 4: Mair Scott, Director

Granted 63,197 Restricted Stock Units (RSUs) · Received 67,500 shares by exercise or conversion

17 Jun 2026 Form 4: Shani Shaul, Director

Granted 63,197 Restricted Stock Units (RSUs) · Received 42,500 shares by exercise or conversion

17 Jun 2026 Form 4: Infante Beatriz V, Director

Granted 63,197 Restricted Stock Units (RSUs) · Received 42,500 shares by exercise or conversion

17 Jun 2026 Form 4: Grayson Bruns H, Director

Granted 63,197 Restricted Stock Units (RSUs) · Received 42,500 shares by exercise or conversion

17 Jun 2026 Form 4: Ewing R Stewart Jr, Director

Granted 63,197 Restricted Stock Units (RSUs) · Received 42,500 shares by exercise or conversion

19 May 2026 Form 4: Macken Patrick W, EVP, Chief Legal Officer

Received 119,292 shares by exercise or conversion · Gave up 53,442 shares to cover exercise price or tax ($145K) · Received 131,789 shares by exercise or conversion · 1 more

19 May 2026 Form 4: Bucci Sam, EVP, Chief Operating Officer

Received 149,114 shares by exercise or conversion · Gave up 79,818 shares to cover exercise price or tax ($216K) · Received 174,656 shares by exercise or conversion · 1 more

19 May 2026 Form 4: Marmurek Eric S, EVP, Chief Financial Officer

Received 73,979 shares by exercise or conversion · Gave up 29,199 shares to cover exercise price or tax ($79.1K) · Received 80,835 shares by exercise or conversion · 1 more

19 May 2026 Form 4: McClelland Bruce William, Director

Received 198,817 shares by exercise or conversion · Gave up 78,232 shares to cover exercise price or tax ($212K) · Received 2,098,438 shares by exercise or conversion · 1 more

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