Natsumi Akita
CIK 2116429 · 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 |
|---|---|---|---|---|---|---|---|---|---|
| July 24, 2026 | MFG | A | 540 | — | — | 7,630 Direct | +7.62% | Acquired | (price as of 2026-08-21) |
| July 24, 2026 | MFG | A | 3,858 | — | — | 3,858 Direct | — | Acquired | (price as of 2026-08-21) |
| July 1, 2026 | MFG | M | 1,368 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| July 1, 2026 | MFG | M | 1,594 | — | — | 1,595 Direct | -49.98% | Disposed | (price as of 2026-08-21) |
| July 1, 2026 | MFG | M | 1,550 | — | — | 3,102 Direct | -33.32% | Disposed | (price as of 2026-08-21) |
| July 1, 2026 | MFG | D | 1,805 | $86929.24 | $156,907,278 | 5,303 Direct | -25.39% | Disposed | -100.0% (price as of 2026-08-21) |
| July 1, 2026 | MFG | M | 4,512 | — | — | 7,108 Direct | +173.81% | 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 |
|---|---|---|---|---|---|---|---|
| July 24, 2026 | MFG | Phantom Stock Units - Retirement | Common Stock (540) | — | — | 540 | Acquired |
| July 24, 2026 | MFG | Phantom Stock Units | Common Stock (3,858) | — | — | 3,858 | Acquired |
| July 1, 2026 | MFG | Phantom Stock Units | Common Stock (1,368) | — | — | 1,368 | Disposed |
| July 1, 2026 | MFG | Phantom Stock Units | Common Stock (1,594) | — | — | 1,594 | Disposed |
| July 1, 2026 | MFG | Phantom Stock Units | Common Stock (1,550) | — | — | 1,550 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 18, 2026 | MFG | Common Stock | 2,596 | Direct |
| March 18, 2026 | MFG | Common Stock | 4,819 | Indirect |
| March 18, 2026 | MFG | Phantom Stock Units - Retirement→ Common Stock (7,090) | 7,090 | Direct |
| March 18, 2026 | MFG | Phantom Stock Units→ Common Stock (4,652) | 4,652 | Direct |
| March 18, 2026 | MFG | Phantom Stock Units→ Common Stock (3,189) | 3,189 | Direct |
| March 18, 2026 | MFG | Phantom Stock Units→ Common Stock (1,368) | 1,368 | Direct |