Nemser Earl H
36 Form 4 · free tier: 48h delay
Recent Form 4 slice from EDGAR — up to 30 filings (not a full archive).
For informational purposes only. Not investment advice. Data is aggregated from public SEC and congressional disclosures. Nothing on this site is a recommendation to buy or sell any security. Public disclosure of a trade is not evidence of wrongdoing or insider trading.
Recent Form 4 trades
Open-market purchases and sales
Interactive Brokers Group, Inc.
IBKR · Trade · Jan 27, 2026 · Filed · Jan 28, 2026
$4,533,133
60,200 sh · 2 tx
Interactive Brokers Group, Inc.
IBKR · Trade · Jan 26, 2026 · Filed · Jan 28, 2026 · filed 2 days after trade
$7,222,778
94,800 sh · 3 tx
Interactive Brokers Group, Inc.
IBKR · Trade · Jan 23, 2026 · Filed · Jan 26, 2026 · filed 3 days after trade
$11,288,682
145,000 sh · 2 tx
Interactive Brokers Group, Inc.
IBKR · Trade · Jan 22, 2026 · Filed · Jan 26, 2026 · filed 4 days after trade
$7,681,000
100,000 sh
Interactive Brokers Group, Inc.
IBKR · Trade · Aug 14, 2025 · Filed · Aug 15, 2025
$3,449,442
53,900 sh · 2 tx
Interactive Brokers Group, Inc.
IBKR · Trade · Aug 13, 2025 · Filed · Aug 14, 2025
$492,994
7,600 sh · 5 tx
Interactive Brokers Group, Inc.
IBKR · Trade · Aug 12, 2025 · Filed · Aug 14, 2025 · filed 2 days after trade
$13,099,588
194,086 sh · 2 tx
Interactive Brokers Group, Inc.
IBKR · Trade · Aug 11, 2025 · Filed · Aug 12, 2025
$848,662
12,841 sh
Interactive Brokers Group, Inc.
IBKR · Trade · Aug 8, 2025 · Filed · Aug 12, 2025 · filed 4 days after trade
$843,268
12,841 sh · 2 tx
Interactive Brokers Group, Inc.
IBKR · Trade · Aug 7, 2025 · Filed · Aug 8, 2025
$821,234
12,841 sh · 2 tx
Interactive Brokers Group, Inc.
IBKR · Trade · Aug 6, 2025 · Filed · Aug 8, 2025 · filed 2 days after trade
$815,156
12,841 sh · 2 tx
Interactive Brokers Group, Inc.
IBKR · Trade · Aug 5, 2025 · Filed · Aug 6, 2025
$819,361
12,841 sh · 2 tx
Interactive Brokers Group, Inc.
IBKR · Trade · Aug 4, 2025 · Filed · Aug 6, 2025 · filed 2 days after trade
$828,758
12,841 sh
Interactive Brokers Group, Inc.
IBKR · Trade · Aug 1, 2025 · Filed · Aug 4, 2025 · filed 3 days after trade
$823,858
12,841 sh · 4 tx
Interactive Brokers Group, Inc.
IBKR · Trade · Jul 31, 2025 · Filed · Aug 4, 2025 · filed 4 days after trade
$970,107
14,641 sh · 2 tx
Interactive Brokers Group, Inc.
IBKR · Trade · Jul 30, 2025 · Filed · Aug 1, 2025 · filed 2 days after trade
$2,640,976
39,786 sh · 2 tx
Interactive Brokers Group, Inc.
IBKR · Trade · Jul 28, 2025 · Filed · Jul 30, 2025 · filed 2 days after trade
$6,590
100 sh