Koji Nagai
CIK 2120712 · View on SEC EDGAR ↗
Insider
First SEC filing: March 18, 2026 · Latest: March 18, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 7 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 25, 2026 | NMR | A | 0 | $8.86 | — | 0 Indirect | — | Acquired | 9.2% (price as of 2026-08-21) |
| May 25, 2026 | NMR | A | 95,055 | — | — | 573,272 Direct | +19.88% | Acquired | (price as of 2026-08-21) |
| May 25, 2026 | NMR | A | 95,055 | — | — | 478,217 Direct | +24.81% | Acquired | (price as of 2026-08-21) |
| May 25, 2026 | NMR | A | 95,055 | — | — | 383,162 Direct | +32.99% | Acquired | (price as of 2026-08-21) |
| April 24, 2026 | NMR | M | 220,643 | — | — | 288,107 Direct | -43.37% | Disposed | (price as of 2026-08-21) |
| April 24, 2026 | NMR | D | 220,643 | $159.84 | $35,267,577 | 512,942 Direct | -30.08% | Disposed | -93.9% (price as of 2026-08-21) |
| April 24, 2026 | NMR | M | 220,643 | — | — | 733,585 Direct | +43.02% | 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 |
|---|---|---|---|---|---|---|---|
| May 25, 2026 | NMR | Notional Stock Units [F1] | Common stock (95,055) | — | — | 95,055 | Acquired |
| May 25, 2026 | NMR | Notional Stock Units [F1] | Common stock (95,055) | — | — | 95,055 | Acquired |
| May 25, 2026 | NMR | Notional Stock Units [F1] | Common stock (95,055) | — | — | 95,055 | Acquired |
| April 24, 2026 | NMR | Notional Stock Units [F1] | Common Stock (220,643) | — | — | 220,643 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 18, 2026 | NMR | Common Stock | 0 | Indirect |
| March 18, 2026 | NMR | Common Stock | 512,942 | Direct |
| March 18, 2026 | NMR | Notional Stock Units [F1]→ Common Stock (220,643) | 220,643 | Direct |
| March 18, 2026 | NMR | Notional Stock Units [F1]→ Common Stock (165,685) | 165,685 | Direct |
| March 18, 2026 | NMR | Notional Stock Units [F1]→ Common Stock (122,422) | 122,422 | Direct |