ATUS

Altice USA, Inc.

Insider trading activity for Altice USA, Inc., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

-$54.8K

net selling

Bought(0 · 0 insiders): $0
Sold(3 · 1 insiders): $54.8K

Past 6 months

-$540.4K

net selling

Bought(0 · 0 insiders): $0
Sold(7 · 1 insiders): $540.4K

Past 12 months

-$6.1M

net selling

Bought(0 · 0 insiders): $0
Sold(15 · 2 insiders): $6.1M

Transaction history

The 34 most recent Form 4 transactions.

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Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Aug 3	Olsen Michael	General Counsel and CCRO	SSELL◷	20,000	$0.74	$14.8K	-2.3%	Open the original filing on SEC.gov
Jul 1	Olsen Michael	General Counsel and CCRO	SSELL◷	20,000	$0.88	$17.6K	-2.2%	Open the original filing on SEC.gov
Jun 29	Olsen Michael	General Counsel and CCRO	FTAX◷	24,927	$1.66	$41.4K	-2.7%	Open the original filing on SEC.gov
Jun 1	Olsen Michael	General Counsel and CCRO	SSELL◷	20,000	$1.12	$22.4K	-2.1%	Open the original filing on SEC.gov
May 29	Sirota Marc	Chief Financial Officer	DTOISS	296,000	—	—	-22.3%	Open the original filing on SEC.gov
May 29	Parker Michael C.	President of Consumer…	DTOISS	218,800	—	—	-17.8%	Open the original filing on SEC.gov
May 29	Svider Raymond	Director	DTOISS	82,800	—	—	-37.2%	Open the original filing on SEC.gov
May 29	Schnabel Susan C	Director	DTOISS	58,000	—	—	-31.6%	Open the original filing on SEC.gov
May 29	Stewart Charles	Director	DTOISS	10,000	—	—	-41.8%	Open the original filing on SEC.gov
May 29	Olsen Michael	General Counsel and CCRO	DTOISS◷	246,400	—	—	-20.5%	Open the original filing on SEC.gov
May 29	Mullen Mark	Director	DTOISS	58,000	—	—	-35.4%	Open the original filing on SEC.gov
May 29	Mathew Dennis	Chairman and CEO	DTOISS	550,800	—	—	-16.6%	Open the original filing on SEC.gov
May 29	Goei Dexter	Director	DTOISS	2.6M	—	—	-42.4%	Open the original filing on SEC.gov
May 29	Next Alt S.a.r.l.	Director, 10% Owner	DTOISS◆	74.2M	—	—	—	Open the original filing on SEC.gov
May 29	Next Alt S.a.r.l.	Director, 10% Owner	DTOISS	5.8M	—	—	-100.0%	Open the original filing on SEC.gov
May 1	Olsen Michael	General Counsel and CCRO	SSELL◷	20,000	$1.59	$31.8K	-1.6%	Open the original filing on SEC.gov
Apr 8	Bruzzese Maria	Chief Accounting Officer	FTAX	5,914	$1.29	$7.6K	-1.3%	Open the original filing on SEC.gov
Apr 1	Olsen Michael	General Counsel and CCRO	SSELL◷	20,000	$1.29	$25.8K	-1.6%	Open the original filing on SEC.gov
Mar 2	Olsen Michael	General Counsel and CCRO	SSELL◷	20,000	$1.40	$28K	-1.6%	Open the original filing on SEC.gov
Feb 27	Parker Michael C.	President of Consumer…	FTAX	137,217	$1.42	$194.8K	-10.0%	Open the original filing on SEC.gov
Feb 27	Olsen Michael	General Counsel and CCRO	FTAX◷	236,496	$1.42	$335.8K	-15.8%	Open the original filing on SEC.gov
Feb 27	Mathew Dennis	Chairman and CEO	FTAX	484,042	$1.42	$687.3K	-12.8%	Open the original filing on SEC.gov
Feb 27	Bruzzese Maria	Chief Accounting Officer	FTAX	24,282	$1.42	$34.5K	-5.1%	Open the original filing on SEC.gov
Feb 17	Olsen Michael	General Counsel and CCRO	SSELL	250,000	$1.60	$400K	-14.3%	Open the original filing on SEC.gov
Dec 29, 2025	Parker Michael C.	President of Consumer…	FTAX	154,385	$1.66	$256.3K	-10.1%	Open the original filing on SEC.gov
Dec 10, 2025	Goei Dexter	Director	SSELL	1M	$1.78	$1.8M	-14.0%	Open the original filing on SEC.gov
Dec 9, 2025	Goei Dexter	Director	SSELL	514,182	$1.75	$901.6K	-6.7%	Open the original filing on SEC.gov
Dec 5, 2025	Goei Dexter	Director	SSELL	349,582	$1.90	$665.1K	-4.4%	Open the original filing on SEC.gov
Dec 4, 2025	Goei Dexter	Director	SSELL	109,505	$1.91	$208.7K	-1.4%	Open the original filing on SEC.gov
Dec 3, 2025	Goei Dexter	Director	SSELL	114,410	$1.90	$217.4K	-1.4%	Open the original filing on SEC.gov
Dec 2, 2025	Goei Dexter	Director	SSELL	32,228	$1.90	$61.2K	-0.4%	Open the original filing on SEC.gov
Dec 1, 2025	Goei Dexter	Director	SSELL	184,898	$1.92	$355.3K	-2.2%	Open the original filing on SEC.gov
Nov 26, 2025	Goei Dexter	Director	SSELL	695,195	$1.90	$1.3M	-7.6%	Open the original filing on SEC.gov
Oct 24, 2025	Mathew Dennis	Chairman and CEO	FTAX	220,043	$2.17	$477.5K	-5.5%	Open the original filing on SEC.gov

SSELL◷$14.8K

Olsen Michael · General Counsel…Aug 3

20,000 sh @ $0.74 · -2.3% own

SSELL◷$17.6K

Olsen Michael · General Counsel…Jul 1

20,000 sh @ $0.88 · -2.2% own

FTAX◷$41.4K

Olsen Michael · General Counsel…Jun 29

24,927 sh @ $1.66 · -2.7% own

SSELL◷$22.4K

Olsen Michael · General Counsel…Jun 1

20,000 sh @ $1.12 · -2.1% own

DTOISS—

Sirota Marc · Chief Financial…May 29

296,000 sh · -22.3% own

DTOISS—

Parker Michael C. · President of…May 29

218,800 sh · -17.8% own

DTOISS—

Svider Raymond · DirectorMay 29

82,800 sh · -37.2% own

DTOISS—

Schnabel Susan C · DirectorMay 29

58,000 sh · -31.6% own

DTOISS—

Stewart Charles · DirectorMay 29

10,000 sh · -41.8% own

DTOISS◷—

Olsen Michael · General Counsel…May 29

246,400 sh · -20.5% own

DTOISS—

Mullen Mark · DirectorMay 29

58,000 sh · -35.4% own

DTOISS—

Mathew Dennis · Chairman and CEOMay 29

550,800 sh · -16.6% own

DTOISS—

Goei Dexter · DirectorMay 29

2.6M sh · -42.4% own

DTOISS◆—

Next Alt S.a.r.l. · Director, 10%…May 29

74.2M sh

DTOISS—

Next Alt S.a.r.l. · Director, 10%…May 29

5.8M sh · -100.0% own

SSELL◷$31.8K

Olsen Michael · General Counsel…May 1

20,000 sh @ $1.59 · -1.6% own

FTAX$7.6K

Bruzzese Maria · Chief Accounting…Apr 8

5,914 sh @ $1.29 · -1.3% own

SSELL◷$25.8K

Olsen Michael · General Counsel…Apr 1

20,000 sh @ $1.29 · -1.6% own

SSELL◷$28K

Olsen Michael · General Counsel…Mar 2

20,000 sh @ $1.40 · -1.6% own

FTAX$194.8K

Parker Michael C. · President of…Feb 27

137,217 sh @ $1.42 · -10.0% own

FTAX◷$335.8K

Olsen Michael · General Counsel…Feb 27

236,496 sh @ $1.42 · -15.8% own

FTAX$687.3K

Mathew Dennis · Chairman and CEOFeb 27

484,042 sh @ $1.42 · -12.8% own

FTAX$34.5K

Bruzzese Maria · Chief Accounting…Feb 27

24,282 sh @ $1.42 · -5.1% own

SSELL$400K

Olsen Michael · General Counsel…Feb 17

250,000 sh @ $1.60 · -14.3% own

FTAX$256.3K

Parker Michael C. · President of…Dec 29, 2025

154,385 sh @ $1.66 · -10.1% own

SSELL$1.8M

Goei Dexter · DirectorDec 10, 2025

1M sh @ $1.78 · -14.0% own

SSELL$901.6K

Goei Dexter · DirectorDec 9, 2025

514,182 sh @ $1.75 · -6.7% own

SSELL$665.1K

Goei Dexter · DirectorDec 5, 2025

349,582 sh @ $1.90 · -4.4% own

SSELL$208.7K

Goei Dexter · DirectorDec 4, 2025

109,505 sh @ $1.91 · -1.4% own

SSELL$217.4K

Goei Dexter · DirectorDec 3, 2025

114,410 sh @ $1.90 · -1.4% own

SSELL$61.2K

Goei Dexter · DirectorDec 2, 2025

32,228 sh @ $1.90 · -0.4% own

SSELL$355.3K

Goei Dexter · DirectorDec 1, 2025

184,898 sh @ $1.92 · -2.2% own

SSELL$1.3M

Goei Dexter · DirectorNov 26, 2025

695,195 sh @ $1.90 · -7.6% own

FTAX$477.5K

Mathew Dennis · Chairman and CEOOct 24, 2025

220,043 sh @ $2.17 · -5.5% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

All 27 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.