TickerGuard
Buy Day today: Neutral (57) Mixed market breadth · no major macro event

Insider Trading

Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.

A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).
Ticker Insider Title Date Transaction Price ($) Shares Value ($) SEC Form 4
DDOG Pomel Olivier Chief Executive Officer 08/19/2026 Verkauf 237.52 1,097 260,555 Form 4
DDOG Pomel Olivier Chief Executive Officer 08/19/2026 Verkauf 236.78 2,400 568,264 Form 4
DDOG Pomel Olivier Chief Executive Officer 08/19/2026 Verkauf 235.78 9,400 2,216,371 Form 4
DDOG Pomel Olivier Chief Executive Officer 08/19/2026 Verkauf 234.84 5,792 1,360,204 Form 4
DDOG Pomel Olivier Chief Executive Officer 08/19/2026 Verkauf 233.68 19,219 4,491,084 Form 4
DDOG Pomel Olivier Chief Executive Officer 08/19/2026 Verkauf 232.98 3,443 802,134 Form 4
DDOG Pomel Olivier Chief Executive Officer 08/19/2026 Wandlung — 47,054 — Form 4
DGICB Donegal Mutual Insurance Co 10% Owner 08/19/2026 Kauf 18.61 9,700 180,522 Form 4
DHT Eglin Jon Stephen Chartering & Operations 08/19/2026 Verkauf 19.99 50,000 999,500 Form 4
CCAP Chung Henry President 08/19/2026 Kauf 10.89 2,500 27,225 Form 4
CRDO Laufman James Chief Legal Officer, Secretary 08/19/2026 Steuer-Abgabe 245.97 7,379 1,815,013 Form 4
NET Zatlyn Michelle President and Board Co-Chair 08/19/2026 Verkauf 300.84 3 903 Form 4
NET Zatlyn Michelle President and Board Co-Chair 08/19/2026 Verkauf 298.98 1,217 363,865 Form 4
NET Zatlyn Michelle President and Board Co-Chair 08/19/2026 Verkauf 297.99 824 245,545 Form 4
NET Zatlyn Michelle President and Board Co-Chair 08/19/2026 Verkauf 297.10 1,554 461,692 Form 4
NET Zatlyn Michelle President and Board Co-Chair 08/19/2026 Verkauf 296.31 7,566 2,241,899 Form 4
NET Zatlyn Michelle President and Board Co-Chair 08/19/2026 Verkauf 295.31 10,604 3,131,503 Form 4
NET Zatlyn Michelle President and Board Co-Chair 08/19/2026 Verkauf 293.42 1,420 416,663 Form 4
NET Zatlyn Michelle President and Board Co-Chair 08/19/2026 Verkauf 292.87 1,546 452,771 Form 4
NET Zatlyn Michelle President and Board Co-Chair 08/19/2026 Verkauf 291.78 3,971 1,158,639 Form 4
NET Zatlyn Michelle President and Board Co-Chair 08/19/2026 Verkauf 290.86 4,298 1,250,135 Form 4
NET Zatlyn Michelle President and Board Co-Chair 08/19/2026 Wandlung — 33,003 — Form 4
REFI Sack Peter Co-Chief Executive Officer 08/19/2026 Kauf 10.39 2,000 20,780 Form 4
REFI Sack Peter Co-Chief Executive Officer 08/19/2026 Kauf 10.53 1,500 15,795 Form 4
CBRS Susan Lior Director 08/19/2026 J — 46,780 — Form 4
CBRS Susan Lior Director 08/19/2026 J — 46,422 — Form 4
CBRS Susan Lior Director 08/19/2026 J — 902,235 — Form 4
CAMP Schwab Andrew J. Director 08/19/2026 Verkauf 4.76 45,147 214,900 Form 4
CZR Yunker Bret Chief Financial Officer 08/19/2026 Verkauf 29.62 208,134 6,165,782 Form 4
SCOR Liberty Broadband Corp Director 08/19/2026 J — 3,286,825 — Form 4
SCOR Charter Communications, Inc. /Mo/ 10% Owner 08/19/2026 J — 3,286,825 — Form 4
COHU Bohrson Christopher Sr VP & Chief Customer Officer 08/19/2026 Verkauf 55.82 10,000 558,200 Form 4
KO Quan Nancy Executive Vice President 08/19/2026 Verkauf 90.39 50,000 4,519,260 Form 4
KO Quan Nancy Executive Vice President 08/19/2026 Optionsausübung 50.44 50,000 2,521,915 Form 4
CHTR Taylor Alexander Cox Director 08/19/2026 Zuteilung — 538 — Form 4
CHTR Taylor Alexander Cox Director 08/19/2026 Zuteilung — 1,681 — Form 4
CHTR Greatrex Mark James Director 08/19/2026 Zuteilung — 538 — Form 4
CHTR Greatrex Mark James Director 08/19/2026 Zuteilung — 1,009 — Form 4
CHTR Clement Dallas S Director 08/19/2026 Zuteilung — 538 — Form 4
CHTR Clement Dallas S Director 08/19/2026 Zuteilung — 1,009 — Form 4
CHTR Liberty Broadband Corp Director 08/19/2026 J — 38,583,663 — Form 4
CHTR Charter Communications, Inc. /Mo/ 10% Owner 08/19/2026 J — 3,286,825 — Form 4
BFST Cummings George W. III Director 08/19/2026 Verkauf 31.80 3,235 102,873 Form 4
VTOL Brass Lorin L. Director 08/19/2026 Verkauf 46.56 1,890 87,998 Form 4
BRZE Malik Astha Chief Business Officer 08/19/2026 Verkauf 30.75 400 12,300 Form 4
BRZE Malik Astha Chief Business Officer 08/19/2026 Verkauf 30.36 7,530 228,611 Form 4
BRZE Malik Astha Chief Business Officer 08/19/2026 Verkauf 28.74 7,794 224,000 Form 4
BRZE Hyman Jonathan Chief Technology Officer 08/19/2026 Verkauf 30.75 200 6,150 Form 4
BRZE Hyman Jonathan Chief Technology Officer 08/19/2026 Verkauf 30.37 6,925 210,312 Form 4
BRZE Hyman Jonathan Chief Technology Officer 08/19/2026 Verkauf 28.77 2,288 65,826 Form 4
BETA Clark Kyle SEE REMARKS 08/19/2026 Verkauf 26.74 30,000 802,272 Form 4
AUGO Rosa Luvizotto Glauber Chief Operating Officer 08/19/2026 Verkauf 80.20 64,713 5,189,983 Form 4
BATRK Robinson Jill L. EVP, CFO & Treasurer 08/19/2026 Verkauf 52.84 30,263 1,599,097 Form 4
BATRK Robinson Jill L. EVP, CFO & Treasurer 08/19/2026 Optionsausübung 27.18 30,263 822,548 Form 4
ARXS Roth Jason Aaron See Remarks 08/19/2026 Zuteilung — 34,098 — Form 4
ARQT Burnett Patrick See Remarks 08/19/2026 Verkauf 27.00 1,697 45,819 Form 4
ALEC Rosenthal Arnon Chief Executive Officer 08/19/2026 Schenkung — 350,000 — Form 4
ALEC Rosenthal Arnon Chief Executive Officer 08/19/2026 Schenkung — 1,050,000 — Form 4
ABNB Bernstein David C Chief Accounting Officer 08/19/2026 Steuer-Abgabe 183.25 1,070 196,078 Form 4
ABNB Blecharczyk Nathan Chief Strategy Officer 08/19/2026 Wandlung — 450 — Form 4

A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).

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