Hiroyasu Koike
CIK 1857372 · View on SEC EDGAR ↗
Insider
First SEC filing: April 10, 2026 · Latest: April 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 |
|---|---|---|---|---|---|---|---|---|---|
| July 24, 2026 | NMR | A | 245 | $9.83 | $2,408 | 252 Indirect | +3500.00% | Acquired | -1.6% (price as of 2026-08-21) |
| June 25, 2026 | NMR | A | 274 | $8.86 | $2,428 | 307 Indirect | +830.30% | Acquired | 9.2% (price as of 2026-08-21) |
| May 25, 2026 | NMR | A | 800 | — | — | 7,900 Direct | +11.27% | Acquired | (price as of 2026-08-21) |
| May 25, 2026 | NMR | A | 800 | — | — | 7,100 Direct | +12.70% | Acquired | (price as of 2026-08-21) |
| May 25, 2026 | NMR | A | 800 | — | — | 6,300 Direct | +14.55% | Acquired | (price as of 2026-08-21) |
| May 25, 2026 | NMR | A | 773 | $8.21 | $6,346 | 1,133 Indirect | +214.72% | Acquired | 17.8% (price as of 2026-08-21) |
| April 27, 2026 | NMR | M | 10,000 | — | — | 13,900 Direct | -41.84% | Disposed | (price as of 2026-08-21) |
| April 27, 2026 | NMR | F | 4,744 | $7.71 | $36,576 | 112,985 Direct | -4.03% | Disposed | 25.5% (price as of 2026-08-21) |
| April 27, 2026 | NMR | M | 10,000 | — | — | 117,729 Direct | +9.28% | Acquired | (price as of 2026-08-21) |
| April 24, 2026 | NMR | A | 295 | $8.41 | $2,481 | 660 Indirect | +80.82% | Acquired | 15.0% (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 | Restricted Stock Units [F2] | Common stock (800) | — | — | 800 | Acquired |
| May 25, 2026 | NMR | Restricted Stock Units [F2] | Common stock (800) | — | — | 800 | Acquired |
| May 25, 2026 | NMR | Restricted Stock Units [F2] | Common stock (800) | — | — | 800 | Acquired |
| April 27, 2026 | NMR | Restricted Stock Units [F2,F5] | Common stock (10,000) | — | — | 10,000 | 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 |
|---|---|---|---|---|
| April 10, 2026 | NMR | Common Stock | 107,729 | Direct |
| April 10, 2026 | NMR | Common Stock | 365 | Indirect |
| April 10, 2026 | NMR | Restricted Stock Units [F1]→ Common Stock (10,000) | 10,000 | Direct |
| April 10, 2026 | NMR | Restricted Stock Units [F1]→ Common Stock (7,700) | 7,700 | Direct |
| April 10, 2026 | NMR | Restricted Stock Units [F1]→ Common Stock (6,200) | 6,200 | Direct |