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Kentaro Suzuki
Insider
First SEC filing: March 4, 2025 · Latest: March 4, 2025
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net: $5,960
Avg return of open purchases vs now: 31.5%
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 2, 2026 | NAUT | A | 160,000 | · | · | 160,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 6, 2025 | NAUT | P | 4,000 | $1.49 | $5,960 | 4,000 Direct | · | Acquired | 31.5% (price as of 2026-10-02) |
| March 3, 2025 | NAUT | A | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 16, 2024 | NAUT | A | 375,000 | · | · | 375,000 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| March 2, 2026 | NAUT | Stock Option (Right to Buy) | Common Stock | $2.32 | March 2, 2036 | 160,000 | Acquired |
| March 3, 2025 | NAUT | Stock Option (Right to Buy) | Common Stock | $1.24 | March 3, 2035 | 50,000 | Acquired |
| Sept. 16, 2024 | NAUT | Stock Option (Right to Buy) | Common Stock | $2.96 | Sept. 16, 2034 | 375,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).