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Who

Stephen J. McCaffery

EVP, Global Sales

Company insider

Files Form 4 as: EVP, Global Sales, Ribbon Communications; President, International Sales, ARRIS International.

In numbers

Trades disclosed
78
Buys
0
Sells
1
Bought
$0
Sold
$378K
Companies
2
Companies where not an officer
0
First trade
27 Mar 2017
Last trade
15 Jun 2026
Last filed
17 Jun 2026

Companies traded

Where they are an officer
RBBN Ribbon CommunicationsOfficer · IT Services & Consulting · last 15 Jun 20260 buys · 0 sells
ARRIS InternationalOfficer · last 4 Apr 20190 buys · 1 sell

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
15 Jun 2026filed 17 Jun 2026RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—200,000 at $0.00filing
15 Jun 2026filed 17 Jun 2026RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—120,000 at $0.00filing
15 Jun 2026filed 17 Jun 2026RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—80,000 at $0.00filing
15 Jun 2026filed 17 Jun 2026RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—200,000 at $0.00filing
15 Jun 2026filed 17 Jun 2026RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—120,000 at $0.00filing
15 Jun 2026filed 17 Jun 2026RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—80,000 at $0.00filing
31 Oct 2025filed 4 Nov 2025RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—432,027 at $0.00filing
31 Oct 2025filed 4 Nov 2025RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—108,006 at $0.00filing
31 Oct 2025filed 4 Nov 2025RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—64,804 at $0.00filing
31 Oct 2025filed 4 Nov 2025RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—43,202 at $0.00filing
15 Sep 2022filed 19 Sep 2022RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code M—6,969 at $0.00filing
15 Sep 2022filed 19 Sep 2022RBBN Ribbon CommunicationsIT Services & ConsultingSEC FORM 4 Code M—6,969filing
15 Sep 2022filed 19 Sep 2022RBBN Ribbon CommunicationsIT Services & ConsultingSEC FORM 4 Code F$10K3,362 at $3.10filing
15 Jun 2022filed 17 Jun 2022RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—67,524 at $0.00filing
15 Jun 2022filed 17 Jun 2022RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—45,016 at $0.00filing
15 Jun 2022filed 17 Jun 2022RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—96,135 at $0.00filing
18 Apr 2022filed 20 Apr 2022RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—112,179 at $0.00filing
15 Mar 2022filed 16 Mar 2022RBBN Ribbon Communicationsoption or derivative · IT Services & ConsultingSEC FORM 4 Code M—13,940 at $0.00filing
15 Mar 2022filed 16 Mar 2022RBBN Ribbon CommunicationsIT Services & ConsultingSEC FORM 4 Code M—13,940filing
15 Mar 2022filed 16 Mar 2022RBBN Ribbon CommunicationsIT Services & ConsultingSEC FORM 4 Code F$18K6,551 at $2.81filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Not placed1

Buys in green, sells in red, by the company’s sector.

Related people

Bruns H. GraysonDirector · Director at Ribbon Communications, filing Form 4 there in the last year
Eric S. MarmurekEVP, Chief Financial Officer · EVP, Chief Financial Officer at Ribbon Communications, filing Form 4 there in the last year
Shaul ShaniDirector · Director at Ribbon Communications, filing Form 4 there in the last year
R. Stewart Ewing Jr.Director · Director at Ribbon Communications, filing Form 4 there in the last year
Patrick W. MackenEVP, Chief Legal Officer · EVP, Chief Legal Officer at Ribbon Communications, filing Form 4 there in the last year