Nemser Earl H 4
4 · Interactive Brokers Group, Inc. · Filed Jan 26, 2026
Research Summary
AI-generated summary of this filing
Interactive Brokers (IBKR) Vice Chairman Earl H. Nemser Receives Award
What Happened
Earl H. Nemser, Vice Chairman and Director of Interactive Brokers Group, received 389 shares (restricted stock units) valued at $64.31 per share for a total reported value of $25,017. The award/acquisition (Form 4 code A) reflects RSUs that vested on January 1, 2026 rather than an open-market purchase or sale.
Key Details
- Transaction date: January 1, 2026 (reported on Form 4 filed January 26, 2026).
- Price used: $64.31 per share (closing price of IBKR Class A common stock on December 31, 2025).
- Shares awarded/vested: 389 shares; reported total value $25,017.
- Shares owned after transaction: not specified in the provided filing summary.
- Footnotes:
- Board increased annual director awards from $25,000 to $50,000 (effective for awards granted Dec 31), and the additional RSUs vested on Jan 1, 2026.
- Reported amount includes both vested and unvested RSUs awarded under the plan.
- Some securities are held via EN Holdings LLC, owned by the reporting person and affiliates.
- Timeliness: Form was filed January 26, 2026 — about 25 days after the Jan 1 transaction; Form 4s are typically due within 2 business days, so this filing appears late.
Context
This was a compensation-related RSU award/vesting for a director following a board-approved change to director pay and is a routine non-market transaction. Such awards reflect company compensation policy and do not, by themselves, indicate the insider’s personal buying or selling sentiment.
Insider Transaction Report
Form 4
Nemser Earl H
DirectorVice Chairman
Transactions
- Award
Class A common stock
[F1][F2][F3]2026-01-01$64.31/sh+389$25,017→ 451,830 total
Holdings
- 400,000(indirect: By LLC)
Class A common stock
[F4]
Footnotes (4)
- [F1]On January 22, 2026, Interactive Brokers Group, Inc.'s ("Issuer") Board of Directors ("Board") modified the compensation policy for members of the Board. The annual awards granted to all directors on December 31 of each year, under the 2007 Stock Incentive Plan as amended ("Plan"), increased from $25,000 to $50,000. This represents additional restricted stock units granted to the Reporting Person, under the Plan, which vested on January 1, 2026.
- [F2]The price represents the closing price of the Issuer's Class A common stock on December 31, 2025.
- [F3]This amount includes (a) Class A common stock attributable to vested restricted stock units that were awarded under the Plan and (b) unvested restricted stock units that were awarded under the Plan.
- [F4]Represents number of securities owned by EN Holdings LLC, which is owned by the Reporting Person and his affiliates.
Signature
/s/ Raymond Bussiere as authorized signatory for Earl H Nemser|2026-01-26