Neil Kumar
CIK 1742485 · Chief Executive Officer · last filed 2026-06-08
"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
$306.06M
Companies
2
Total Filings
79
Lifetime Open-Market Net
-$73.07M
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 |
|---|---|---|---|---|---|---|---|
| BBIO | Chief Executive Officer | 4,581,774 | $66.80 | $306.06M | -$145.07M | 76 | 2026-06-08 |
| Eidos Therapeutics, Inc. (EIDX) Delisted | Chief Executive Officer | 24,575,501 | — | — | $72.01M | 3 | 2019-07-08 |
Recent Filings · Page 2 of 8
79 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-01-12 | BBIO | Sell (S) | −80,000 | -$6.04M | EDGAR |
| 2025-12-16 | BBIO | Mixed | — | -$4.57M | EDGAR |
| 2025-12-08 | BBIO | Sell (S) | −80,000 | -$5.91M | EDGAR |
| 2025-11-24 | BBIO | Sell (S) | −26,156 | -$1.72M | EDGAR |
| 2025-11-18 | BBIO | Mixed | +31,842 | -$2.18M | EDGAR |
| 2025-11-10 | BBIO | Sell (S) | −80,000 | -$4.98M | EDGAR |
| 2025-10-10 | BBIO | Sell (S) | −80,000 | -$4.38M | EDGAR |
| 2025-09-08 | BBIO | Sell (S) | −80,000 | -$4.18M | EDGAR |
| 2025-08-22 | BBIO | Sell (S) | −26,156 | -$1.28M | EDGAR |
| 2025-08-19 | BBIO | Mixed | +31,842 | -$1.69M | 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.