A BROOKE SEAWELL
CIK 1197652 · last filed 2026-05-15
"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
$515.14M
Companies
6
Total Filings
147
Lifetime Open-Market Net
-$198.62M
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 |
|---|---|---|---|---|---|---|---|
| TENB | Director | 30,292 | $26.80 | $811.8K | -$3.50M | 17 | 2026-05-15 |
| NVDA | Director | 2,506,607 | $205.19 | $514.33M | -$183.93M | 68 | 2026-03-19 |
| Eargo, Inc. (EAR) Delisted | Director | — | $2.57 | — | $0 | 2 | 2022-10-14 |
| Tableau Software Inc (DATA) Delisted | Director | 0 | — | — | -$4.39M | 27 | 2019-08-01 |
| INFORMATICA LLC (INFA) Delisted | Director | 17,027 | $24.79 | $422.1K | -$6.80M | 21 | 2014-08-29 |
| GLU MOBILE INC (GLUU) Delisted | Director | 10,000 | $12.50 | $125.0K | $0 | 11 | 2013-06-10 |
Recent Filings · Page 7 of 15
147 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-08-25 | Tableau Software Inc (DATA) Delisted | Sell (S) | −1,005 | -$72.6K | EDGAR |
| 2017-06-07 | Tableau Software Inc (DATA) Delisted | Sell (S) | −310 | -$19.4K | EDGAR |
| 2017-05-26 | NVDA | Mixed | −1,049 | -$435.0K | EDGAR |
| 2017-05-23 | Tableau Software Inc (DATA) Delisted | Mixed | −2,864 | -$425.1K | EDGAR |
| 2017-03-21 | NVDA | Mixed | — | -$3.18M | EDGAR |
| 2016-12-16 | NVDA | Sell (S) | −3,106 | -$301.0K | EDGAR |
| 2016-11-14 | NVDA | Mixed | — | -$2.45M | EDGAR |
| 2016-09-19 | NVDA | Sell (S) | −30,000 | -$1.88M | EDGAR |
| 2016-06-20 | NVDA | Mixed | −5,142 | -$241.7K | EDGAR |
| 2016-06-08 | Tableau Software Inc (DATA) Delisted | Other (J) | +155 | $0 | EDGAR |
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.