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Who

Marc Montagner

EVP - Chief Financial Officer

Company insider

Files Form 4 as: EVP - Chief Financial Officer, SBA Communications; Director Nominee, Cogent Communications Holdings; Chief Financial Officer, Cerence; Chief Financial Officer, Endurance International Group Holdings; Executive Vice President, Skyterra Communications.

In numbers

Trades disclosed
157
Buys
3
Sells
26
Bought
$1.2M
Sold
$4.9M
Companies
5
Companies where not an officer
0
First trade
23 Feb 2009
Last trade
17 Oct 2026
Last filed
20 Oct 2026

Companies traded

Where they are an officer
SBAC SBA CommunicationsOfficer · REITs · last 17 Oct 20260 buys · 0 sells
CCOI Cogent Communications HoldingsDirector, Officer, Other · Telecom Carriers · last 30 Sep 20263 buys · 8 sells
CRNC CerenceOfficer · Software · last 4 Apr 20220 buys · 0 sells
Endurance International Group HoldingsOfficer · last 10 Feb 20210 buys · 18 sells
Skyterra CommunicationsOfficer · last 29 Mar 20100 buys · 0 sells

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
17 Oct 2026filed 20 Oct 2026SBAC SBA CommunicationsREITsSEC FORM 4 Code M—1,588 at $0.00filing
17 Oct 2026filed 20 Oct 2026SBAC SBA CommunicationsREITsSEC FORM 4 Code F$117K624.878 at $187.06filing
17 Oct 2026filed 20 Oct 2026SBAC SBA Communicationsoption or derivative · REITsSEC FORM 4 Code M—1,588 at $0.00filing
30 Sep 2026filed 30 Sep 2026CCOI Cogent Communications HoldingsTelecom CarriersSEC FORM 4 Code A—3,445 at $0.00filing
30 Sep 2026filed 30 Sep 2026CCOI Cogent Communications HoldingsTelecom CarriersSEC FORM 4 Code A—3,445 at $0.00filing
30 Jun 2026filed 30 Jun 2026CCOI Cogent Communications HoldingsTelecom CarriersSEC FORM 4 Code A—3,445 at $0.00filing
30 Jun 2026filed 30 Jun 2026CCOI Cogent Communications HoldingsTelecom CarriersSEC FORM 4 Code A—3,445 at $0.00filing
31 Mar 2026filed 31 Mar 2026CCOI Cogent Communications HoldingsTelecom CarriersSEC FORM 4 Code A—3,445 at $0.00filing
31 Mar 2026filed 31 Mar 2026CCOI Cogent Communications HoldingsTelecom CarriersSEC FORM 4 Code A—3,445 at $0.00filing
6 Mar 2026filed 9 Mar 2026SBAC SBA CommunicationsREITsSEC FORM 4 Code M—2,072 at $0.00filing
6 Mar 2026filed 9 Mar 2026SBAC SBA CommunicationsREITsSEC FORM 4 Code F$160K815.332 at $195.69filing
6 Mar 2026filed 9 Mar 2026SBAC SBA CommunicationsREITsSEC FORM 4 Code M—2,451 at $0.00filing
6 Mar 2026filed 9 Mar 2026SBAC SBA Communicationsoption or derivative · REITsSEC FORM 4 Code M—2,072 at $0.00filing
6 Mar 2026filed 9 Mar 2026SBAC SBA Communicationsoption or derivative · REITsSEC FORM 4 Code M—2,451 at $0.00filing
6 Mar 2026filed 9 Mar 2026SBAC SBA CommunicationsREITsSEC FORM 4 Code F$192K978.786 at $195.69filing
6 Mar 2026filed 9 Mar 2026SBAC SBA Communicationsoption or derivative · REITsSEC FORM 4 Code M—2,072 at $0.00filing
6 Mar 2026filed 9 Mar 2026SBAC SBA Communicationsoption or derivative · REITsSEC FORM 4 Code M—2,451 at $0.00filing
6 Mar 2026filed 9 Mar 2026SBAC SBA CommunicationsREITsSEC FORM 4 Code M—2,072 at $0.00filing
6 Mar 2026filed 9 Mar 2026SBAC SBA CommunicationsREITsSEC FORM 4 Code F$160K815.33 at $195.69filing
6 Mar 2026filed 9 Mar 2026SBAC SBA CommunicationsREITsSEC FORM 4 Code M—2,451 at $0.00filing

News

Cogent Communications to Host Third Quarter 2026 Earnings Call on November 5, 2026CCOI · prnewswire.com · 14 Oct 2026

0 headlines in the last 90 days name Marc Montagner; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Communications11
Not placed18

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

Related people

Brian M. KrzanichChief Executive Officer · Chief Executive Officer at Cerence, filing Form 4 there in the last year
Nils SchanzEVP Product & Technology · EVP Product & Technology at Cerence, filing Form 4 there in the last year
Antonio RodriquezCFO · CFO at Cerence, filing Form 4 there in the last year
Christian MentzEVP, Chief Revenue Officer · EVP, Chief Revenue Officer at Cerence, filing Form 4 there in the last year
Jennifer SalinasEVP Chief Admin Officer · EVP Chief Admin Officer at Cerence, filing Form 4 there in the last year
Henry W. KilmerVP of Network Strategy · Also traded CCOI in the last 90 days
Thaddeus Gerard WeedVice President, CFO · Also traded CCOI in the last 90 days
Donald J. TrumpPresident · Also traded CCOI in the last 90 days