Paul Jonathan Brody
CIK 1391403 · Chief Financial Officer · last filed 2026-05-28
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$267.40M
Companies
1
Total Filings
255
Lifetime Open-Market Net
-$147.58M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IBKR | Chief Financial Officer | 2,958,279 | $90.39 | $267.40M | -$147.58M | 253 | 2026-05-28 |
Recent Filings · Page 11 of 26
255 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-05-22 | IBKR | Tax (F) | −38,626 | -$3.06M | EDGAR |
| 2018-04-06 | IBKR | Grant (A) | +40,200 | $0 | EDGAR |
| 2018-01-03 | IBKR | Grant (A) | +40,200 | $0 | EDGAR |
| 2017-10-30 | IBKR | Sell (S) | −606 | -$31.8K | EDGAR |
| 2017-10-27 | IBKR | Sell (S) | −11,519 | -$594.5K | EDGAR |
| 2017-10-25 | IBKR | Sell (S) | −10,756 | -$544.8K | EDGAR |
| 2017-10-23 | IBKR | Sell (S) | −11,171 | -$551.4K | EDGAR |
| 2017-10-19 | IBKR | Sell (S) | −11,311 | -$550.0K | EDGAR |
| 2017-10-17 | IBKR | Sell (S) | −11,033 | -$524.9K | EDGAR |
| 2017-10-13 | IBKR | Sell (S) | −11,241 | -$536.6K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.