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Dean Kamen
Insider
First SEC filing: Nov. 3, 2025 · Latest: Nov. 3, 2025
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net: $1,700,000
Avg return of open purchases vs now: -38.5%
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 30, 2026 | BETA | A | 1,071 | · | · | 51,071 Direct | +2.14% | Acquired | (price as of 2026-10-06) |
| Nov. 5, 2025 | BETA | P | 50,000 | $34.00 | $1,700,000 | 50,000 Direct | · | Acquired | -38.5% (price as of 2026-10-06) |
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.
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.