SEC Form 4
Optimum Communications, Inc. (OPTU) insider trading
In the 12 months to Oct 26, 2026, 2 OPTU insiders reported open-market sales of $6.1M across 12 filings; one 10% owner bought $2.5M.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $6.1M
- 12 filings · 2 insiders
- Open-market purchases
- $2.5M
- 1 filing · Neil S. Subin, 10% owner
- Pre-arranged sales (10b5-1)
- 6 of 12
- $140.4K of $6.1M sold (2%)
Who traded OPTU, and when
- Purchase
- Sale
- Sale, pre-arranged (10b5-1)
OPTU daily close from Nov 19, 2025 to Oct 26, 2026, between $0.60 and $2.08, last $0.73. 12 sale and 1 purchase filings by 3 insiders, marked at their filing dates. Dexter Goei, Director: sold $5.5M across 5 filings, first filed Dec 1, 2025, last Dec 11, 2025. Neil S. Subin, 10% owner: bought $2.5M across 1 filing, first filed Oct 9, 2026, last Oct 9, 2026. Michael Olsen, General Counsel and CCRO: sold $540.4K across 7 filings, first filed Feb 19, 2026, last Aug 5, 2026.
Largest mark · tap a row for others
Dexter Goei · Director
Filing 1 of 2 within a week · $3,349,933 total
Sale $665,115
349,582 shares at $1.90 avg
Filed Dec 9, 2025 · traded Dec 5
Close on filing date $1.76
Dexter Goei · Director
Director
$5.5M soldNeil S. Subin · 10% owner
10% owner
$2.5M boughtMichael Olsen · General Counsel and CCRO
General Counsel and CCRO
$540.4K soldOpen-market trades
13 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Dexter Goei | Director | $5.5M | — | 5 | — | |
| Neil S. Subin | 10% owner | — | $2.5M | 1 | — | |
| Michael Olsen | General Counsel and CCRO | $540.4K | — | 7 | 26% of sales |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Neil S. Subin 10% owner | Purchase | 3,032,354 | $0.81 | $2.5M | 19,549,309 | |
traded | Michael Olsen General Counsel and CCRO | SalePre-arranged (10b5-1) | 20,000 | $0.74 | $14.8K | 868,454 | |
traded | Michael Olsen General Counsel and CCRO | SalePre-arranged (10b5-1) | 20,000 | $0.88 | $17.6K | 888,454 | |
traded | Michael Olsen General Counsel and CCRO | SalePre-arranged (10b5-1) | 20,000 | $1.12 | $22.4K | 933,381 | |
traded | Michael Olsen General Counsel and CCRO | SalePre-arranged (10b5-1) | 20,000 | $1.59 | $31.8K | 1,199,781 | |
traded | Michael Olsen General Counsel and CCRO | SalePre-arranged (10b5-1) | 20,000 | $1.29 | $25.8K | 1,219,781 | |
traded | Michael Olsen General Counsel and CCRO | SalePre-arranged (10b5-1) | 20,000 | $1.40 | $28.0K | 1,239,781 | |
traded | Michael Olsen General Counsel and CCRO | Sale | 250,000 | $1.60 | $400.0K | 1,496,277 | |
traded | Dexter Goei Director | Sale | 1,514,182 | $1.77 | $2.7M | 6,156,841 | |
traded | Dexter Goei Director | Sale | 349,582 | $1.90 | $665.1K | 7,671,023 | |
traded | Dexter Goei Director | Sale | 223,915 | $1.90 | $426.1K | 8,020,605 | |
traded | Dexter Goei Director | Sale | 217,126 | $1.92 | $416.6K | 8,244,520 | |
traded | Dexter Goei Director | Sale | 695,195 | $1.90 | $1.3M | 8,461,646 |
GET /stocks/filings/vX/form-4?tickers=OPTU&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"OPTU"
],
"issuer_cik": "0001702780",
"owner_cik": "0001201333",
"accession_number": "0001213900-26-108531",
"form_type": "4/A",
"filing_date": "2026-10-09",
"period_of_report": "2026-07-29",
"issuer_name": "Optimum Communications, Inc.",
"issuer_trading_symbol": "OPTU",
"owner_name": "SUBIN NEIL S",
"is_director": false,
"is_officer": false,
"is_ten_percent_owner": true,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-08-24",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 171711,
"transaction_price_per_share": 0.835,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 19548909,
"transaction_value": 143378.685,
"date_of_original_submission": "2026-08-28",
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "See Footnote",
"footnotes": [
{
"id": "F1",
"description": "Represents shares of Class A Common Stock, par value $0.01 per share (\"Class A Common Shares\"), of Optimum Communications, Inc. (the \"Issuer\") owned by Dark Mirage, LP. MILFAM LLC is the investment advisor of Dark Mirage, LP and therefore may be deemed the beneficial owner of the Class A Common Shares owned by Dark Mirage, LP. MILFAM GP, LLC is the general partner of Dark Mirage, LP and therefore may be deemed the beneficial owner of the Class A Common Shares owned by Dark Mirage, LP. Mr. Subin is the President and Manager of MILFAM LLC, which is the Manager of MILFAM GP, LLC, consequently, he may also be deemed the beneficial owner of the Class A Common Shares owned by Dark Mirage, LP. Mr. Subin, MILFAM GP, LLC and MILFAM LLC each disclaims beneficial ownership of any Class A Common Shares other than to the extent he or it may have a pecuniary interest therein."
}
],
"remarks": "This Form 4 is being amended to add each of Dark Mirage, LP and MILFAM GP, LLC as a reporting person upon receipt of their EDGAR codes."
},
{
"tickers": [
"OPTU"
],
"issuer_cik": "0001702780",
"owner_cik": "0001728825",
"accession_number": "0001213900-26-108531",
"form_type": "4/A",
"filing_date": "2026-10-09",
"period_of_report": "2026-07-29",
"issuer_name": "Optimum Communications, Inc.",
"issuer_trading_symbol": "OPTU",
"owner_name": "MILFAM LLC",
"is_director": false,
"is_officer": false,
"is_ten_percent_owner": true,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-07-29",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 129808,
"transaction_price_per_share": 0.7567,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 16646763,
"transaction_value": 98225.7136,
"date_of_original_submission": "2026-08-28",
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "See Footnote",
"footnotes": [
{
"id": "F1",
"description": "Represents shares of Class A Common Stock, par value $0.01 per share (\"Class A Common Shares\"), of Optimum Communications, Inc. (the \"Issuer\") owned by Dark Mirage, LP. MILFAM LLC is the investment advisor of Dark Mirage, LP and therefore may be deemed the beneficial owner of the Class A Common Shares owned by Dark Mirage, LP. MILFAM GP, LLC is the general partner of Dark Mirage, LP and therefore may be deemed the beneficial owner of the Class A Common Shares owned by Dark Mirage, LP. Mr. Subin is the President and Manager of MILFAM LLC, which is the Manager of MILFAM GP, LLC, consequently, he may also be deemed the beneficial owner of the Class A Common Shares owned by Dark Mirage, LP. Mr. Subin, MILFAM GP, LLC and MILFAM LLC each disclaims beneficial ownership of any Class A Common Shares other than to the extent he or it may have a pecuniary interest therein."
}
],
"remarks": "This Form 4 is being amended to add each of Dark Mirage, LP and MILFAM GP, LLC as a reporting person upon receipt of their EDGAR codes."
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 18 records
- Tax withholding8 records
- Other10 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Pre-arranged (10b5-1)
- The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
- Counted once
- When several owners (a fund and its partners, say) report the same trade, it's counted once. Corrected filings replace the originals.
Frequently asked questions
Has Optimum Communications, Inc.'s CEO sold stock?
No. Dennis Mathew (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is OPTU’s insider data?
These are OPTU Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
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Track OPTU insider trades with your agent
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for OPTU every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
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