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Nemser Earl H
InsiderCIK 0001391400
Total Volume
$125.6M
12 filings
Purchases
$0
0 buy txns
Sales
$26.5M
28 sell txns
Net Activity
-$26.5M
net sold
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 12
- Buy transactions
- 0
- Sell transactions
- 28
- Companies
- 1
- Active
- 2025–2026
Nemser Earl H accounts for 12 disclosed filings worth $125.6M, all concentrated in Interactive Brokers Group, Inc. (IBKR), active 2025–2026. The record is heavily weighted toward selling, with $0 in purchases against $26.5M in sales. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
12 loaded
| Aug 4 | IBKR Interactive Brokers Group, Inc. | Nemser Earl H | Insider | Grant | $70.7M |
| May 28 | IBKR Interactive Brokers Group, Inc. | Nemser Earl H | Insider | Tax withheld | $1.9M |
| Jan 26 | IBKR Interactive Brokers Group, Inc. | Nemser Earl H | Insider | Grant | $25.0K |
| Aug 15 | IBKR Interactive Brokers Group, Inc. | Nemser Earl H | Insider | Sell | $3.4M |
| Aug 14 | IBKR Interactive Brokers Group, Inc. | Nemser Earl H | Insider | Sell | $13.6M |
| Aug 12 | IBKR Interactive Brokers Group, Inc. | Nemser Earl H | Insider | Sell | $1.7M |
| Aug 8 | IBKR Interactive Brokers Group, Inc. | Nemser Earl H | Insider | Sell | $1.6M |
| Aug 6 | IBKR Interactive Brokers Group, Inc. | Nemser Earl H | Insider | Sell | $1.6M |
| Aug 4 | IBKR Interactive Brokers Group, Inc. | Nemser Earl H | Insider | Sell | $1.8M |
| Aug 1 | IBKR Interactive Brokers Group, Inc. | Nemser Earl H | Insider | Sell | $2.6M |
| Aug 1 | IBKR Interactive Brokers Group, Inc. | Nemser Earl H | Insider | Grant | $26.5M |
| Jul 30 | IBKR Interactive Brokers Group, Inc. | Nemser Earl H | Insider | Sell | $6.6K |
12 filings