Optimum Communications OPTU Insider Ownership

NYSE OPTU

$0.65 -0.18 (-21.83%)

As of: Oct 21, 2026 · 10:03 AM EDT

Insider Holdings by Owner

153.05Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

34.40%

▲+4.38% pp QoQ

Shares Held by Insiders

153.33Mn

filed for Sep 2026

▲+14.60% QoQ

Shares Outstanding

445.70Mn

445,703,000 shares

Direct Holdings

119.83Mn

Indirect: 33.50Mn

Net Shares Traded (QoQ)

+19.53Mn

net buying in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Updated Oct 10, 2026

Over the trailing 12 months, OPTU insiders bought $2.45 million worth of shares (3.03Mn shares) and sold $6.06 million worth (3.37Mn shares) in open-market trades.

Optimum Communications' open-market purchases in the past 12 months came from one insider, and its sales from 2 insiders.
Among OPTU's insiders, Neil S. Subin (10% owner) was the top open-market buyer in the past 12 months, with $2.45 million of stock purchased (3.03Mn shares) and the latest purchase on August 25, 2026.
On the sell side, Dexter Goei (Director) led open-market sales of Optimum Communications stock over the past 12 months with $5.52 million (3Mn shares), most recently on December 10, 2025.
Beyond open-market trades, insiders at Optimum Communications gave up 1.63Mn shares to cover taxes or exercise prices in the last 12 months.
According to Business Quant data, insiders at Optimum Communications reported 153.33Mn shares in total in their latest Form 4 filings, or 34.40% of the 445.7Mn shares outstanding; that total is up 14.60% from 133.8Mn shares at the end of Q2 2026.
Optimum Communications insiders hold 119.83Mn shares directly (78.15% of their total) and 33.5Mn shares (21.85%) indirectly, through entities such as trusts and partnerships.
Per Business Quant, 13 insiders of OPTU hold shares, counting officers, directors and 10% owners who have filed a Form 4 in the past two years.
OPTU's three largest insider shareholders, per their latest Form 4 filings, are Next Alt S.A.R.L. (Director and 10% owner, 115.07Mn shares), Neil S. Subin (10% owner, 19.55Mn shares) and Dexter Goei (Director, 11.15Mn shares).
Of the shares held by OPTU insiders, 75.05% belong to Next Alt S.A.R.L.
In their Q2 2026 13F filings, institutions reported holding 50.09% of Optimum Communications' outstanding shares.
Over the past 12 months, 12 insiders reported transactions in Optimum Communications stock in 30 Form 4 filings.
This summary of Optimum Communications insider activity covers Form 4 filings through October 9, 2026.

Form 4 Holdings

Insiders Holding OPTU

Insiders 15

Shares held 153.05Mn

Of outstanding 34.34%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Alt S.A.R.L. Next	Director, TenPercentOwner	108,731,066	0	108,731,066	71.0%	02 Jun, 2026
2	Neil S Subin	TenPercentOwner	0	19,549,309	19,549,309	12.8%	09 Oct, 2026
3	Dexter Goei	Director	3,546,441	7,603,359	11,149,800	7.3%	02 Jun, 2026
4	Dennis Mathew	Chairman And Ceo	6,553,738	0	6,553,738	4.3%	02 Jun, 2026
5	Charles Stewart	Co President Cfo	1,337,850	0	1,337,850	0.9%	02 Jun, 2026
6	Colleen Schmidt	Evp Human Resources	1,043,566	0	1,043,566	0.7%	30 Dec, 2024
7	Marc Sirota	Chief Financial Officer	1,034,406	0	1,034,406	0.7%	02 Jun, 2026
8	Michael C. Parker	President Of Consumer Services	1,011,488	0	1,011,488	0.7%	02 Jun, 2026
9	Michael Olsen	General Counsel And Ccro	868,454	0	868,454	0.6%	05 Aug, 2026
10	Michael Grau	Chief Financial Officer	646,779	0	646,779	0.4%	03 Mar, 2023
11	Maria Bruzzese	Chief Accounting Officer	450,658	0	450,658	0.3%	10 Apr, 2026
12	Raymond Svider	Director	205,215	0	205,215	0.1%	02 Jun, 2026
13	Layth Taki	Chief Accounting Officer	200,615	0	200,615	0.1%	15 Jun, 2022
14	Susan C Schnabel	Director	152,015	0	152,015	0.1%	02 Jun, 2026
15	Mark Mullen	Director	112,015	0	112,015	0.1%	02 Jun, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

704 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
29 Jul, 2026	Neil S Subin	TenPercentOwner	Acquired P	129,808	$0.76	$98.23K	16,646,763	Indirect
30 Jul, 2026	Neil S Subin	TenPercentOwner	Acquired P	732,279	$0.74	$544.08K	17,379,042	Indirect
31 Jul, 2026	Neil S Subin	TenPercentOwner	Acquired P	120,958	$0.74	$89.69K	17,500,000	Indirect
19 Aug, 2026	Neil S Subin	TenPercentOwner	Acquired P	1,291,471	$0.84	$1.08Mn	18,791,471	Indirect
20 Aug, 2026	Neil S Subin	TenPercentOwner	Acquired P	50,536	$0.85	$42.82K	18,842,007	Indirect
21 Aug, 2026	Neil S Subin	TenPercentOwner	Acquired P	535,191	$0.85	$452.61K	19,377,198	Indirect
24 Aug, 2026	Neil S Subin	TenPercentOwner	Acquired P	171,711	$0.84	$143.38K	19,548,909	Indirect
25 Aug, 2026	Neil S Subin	TenPercentOwner	Acquired P	400	$0.85	$340	19,549,309	Indirect
29 Jul, 2026	Neil S Subin	TenPercentOwner	Acquired P	129,808	$0.76	$98.23K	16,646,763	Indirect
30 Jul, 2026	Neil S Subin	TenPercentOwner	Acquired P	732,279	$0.74	$544.08K	17,379,042	Indirect
31 Jul, 2026	Neil S Subin	TenPercentOwner	Acquired P	120,958	$0.74	$89.69K	17,500,000	Indirect
19 Aug, 2026	Neil S Subin	TenPercentOwner	Acquired P	1,291,471	$0.84	$1.08Mn	18,791,471	Indirect
20 Aug, 2026	Neil S Subin	TenPercentOwner	Acquired P	50,536	$0.85	$42.82K	18,842,007	Indirect
21 Aug, 2026	Neil S Subin	TenPercentOwner	Acquired P	535,191	$0.85	$452.61K	19,377,198	Indirect
24 Aug, 2026	Neil S Subin	TenPercentOwner	Acquired P	171,711	$0.84	$143.38K	19,548,909	Indirect
25 Aug, 2026	Neil S Subin	TenPercentOwner	Acquired P	400	$0.85	$340	19,549,309	Indirect
03 Aug, 2026	Michael Olsen	General Counsel And Ccro	Disposed S	20,000	$0.74	$14.80K	868,454	Direct
29 Jun, 2026	Michael Olsen	General Counsel And Ccro	Disposed F	24,927	$1.66	$41.38K	908,454	Direct
01 Jul, 2026	Michael Olsen	General Counsel And Ccro	Disposed S	20,000	$0.88	$17.60K	888,454	Direct
29 May, 2026	Susan C Schnabel	Director	Disposed D	58,000	—	—	125,697	Direct

Showing 1 to 20 of 704 transactions