Kiran Mazumdar-Shaw
CIK 2034672 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 12, 2024 · Latest: June 10, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 10 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 9, 2026 | BCAX | A | 19,475 | $20.56 | $400,406 | — | — | — | 19.2% (price as of 2026-08-21) |
| Sept. 16, 2024 | BCAX | C | 1,080,775 | — | — | 1,080,775 Indirect | — | Acquired | (price as of 2026-08-21) |
| Sept. 16, 2024 | BCAX | C | 324,552 | — | — | 324,552 Indirect | — | Acquired | (price as of 2026-08-21) |
| Sept. 16, 2024 | BCAX | C | 432,736 | — | — | 432,736 Indirect | — | Acquired | (price as of 2026-08-21) |
| Sept. 16, 2024 | BCAX | C | 4,000,000 | — | — | 0 Indirect | -100.00% | Disposed | (price as of 2026-08-21) |
| Sept. 16, 2024 | BCAX | C | 3,000,000 | — | — | 0 Indirect | -100.00% | Disposed | (price as of 2026-08-21) |
| Sept. 16, 2024 | BCAX | C | 9,990,144 | — | — | 0 Indirect | -100.00% | Disposed | (price as of 2026-08-21) |
| Sept. 16, 2024 | BCAX | C | 40,000,000 | — | — | 0 Indirect | -100.00% | Disposed | (price as of 2026-08-21) |
| Sept. 16, 2024 | BCAX | C | 4,327,365 | — | — | 4,443,122 Indirect | +3738.32% | Acquired | (price as of 2026-08-21) |
| Sept. 12, 2024 | BCAX | A | 23,746 | — | — | 23,746 Direct | — | Acquired | (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Sept. 16, 2024 | BCAX | Series Seed Redeemable Convertible Preferred Stock | Common Stock (432,736) | — | — | 4,000,000 | Disposed |
| Sept. 16, 2024 | BCAX | Series Seed Redeemable Convertible Preferred Stock | Common Stock (324,552) | — | — | 3,000,000 | Disposed |
| Sept. 16, 2024 | BCAX | Series Seed Redeemable Convertible Preferred Stock | Common Stock (1,080,775) | — | — | 9,990,144 | Disposed |
| Sept. 16, 2024 | BCAX | Series Seed Redeemable Convertible Preferred Stock | Common Stock (4,327,365) | — | — | 40,000,000 | Disposed |
| Sept. 12, 2024 | BCAX | Stock Option (Right to Buy) | Common Stock (23,746) | $18.00 | Sept. 12, 2034 | 23,746 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 12, 2024 | BCAX | Common Stock | 16,669 | Direct |
| Sept. 12, 2024 | BCAX | Common Stock | 115,757 | Indirect |
| Sept. 12, 2024 | BCAX | Series Seed Redeemable Convertible Preferred Stock→ Common Stock (4,327,365) | 4,327,365 | Indirect |
| Sept. 12, 2024 | BCAX | Series Seed Redeemable Convertible Preferred Stock→ Common Stock (1,080,775) | 1,080,775 | Indirect |
| Sept. 12, 2024 | BCAX | Series Seed Redeemable Convertible Preferred Stock→ Common Stock (324,552) | 324,552 | Indirect |
| Sept. 12, 2024 | BCAX | Series Seed Redeemable Convertible Preferred Stock→ Common Stock (432,736) | 432,736 | Indirect |
| Sept. 12, 2024 | BCAX | Stock Option (Right to Buy)→ Common Stock (8,334) | 8,334 | Direct |