Christian Stephane Mumenthaler
CIK 2066326 · View on SEC EDGAR ↗
Insider
First SEC filing: May 2, 2025 · Latest: June 18, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 5 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 16, 2026 | MET | A | 587 | $87.40 | $51,304 | 3,452 Direct | +20.49% | Acquired | 8.3% (price as of 2026-08-21) |
| June 9, 2026 | MET | A | 20 | $85.57 | $1,711 | 2,865 | — | — | 10.6% (price as of 2026-08-21) |
| Sept. 9, 2025 | MET | A | 7 | $79.29 | $555 | 924 Direct | +0.76% | Acquired | 19.4% (price as of 2026-08-21) |
| June 17, 2025 | MET | A | 562 | $77.85 | $43,752 | 918 Direct | +157.87% | Acquired | 21.6% (price as of 2026-08-21) |
| June 10, 2025 | MET | A | 3 | $79.43 | $238 | 356 Direct | +0.85% | Acquired | 19.1% (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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| May 2, 2025 | MET | No securities beneficially owned | 0 | Direct |