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 5 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 |
|---|---|---|---|---|---|
| 2023-09-11 | IBKR | Notice (144) | −500,000 | -$46.48M | EDGAR |
| 2023-07-31 | IBKR | Grant (A) | +500,000 | $43.42M | EDGAR |
| 2023-05-26 | IBKR | Tax (F) | −22,704 | -$1.77M | EDGAR |
| 2023-01-06 | IBKR | Grant (A) | +41,129 | $25.0K | EDGAR |
| 2022-05-25 | IBKR | Tax (F) | −21,562 | -$1.13M | EDGAR |
| 2022-04-27 | IBKR | Grant (A) | +191 | $0 | EDGAR |
| 2022-01-06 | IBKR | Grant (A) | +36,622 | $25.0K | EDGAR |
| 2021-05-24 | IBKR | Tax (F) | −23,018 | -$1.60M | EDGAR |
| 2021-03-18 | IBKR | Sell (S) | −26 | -$2.0K | EDGAR |
| 2021-03-16 | IBKR | Sell (S) | −1,231 | -$96.5K | 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.