Oliver Wittorf
CIK 2102996 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 9, 2026 · Latest: Jan. 9, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 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 |
|---|---|---|---|---|---|---|---|---|---|
| May 12, 2026 | MTD | A | 215 | — | — | 215 Direct | — | Acquired | (price as of 2026-08-20) |
| May 12, 2026 | MTD | A | 87 | — | — | 495 Direct | +21.32% | Acquired | (price as of 2026-08-20) |
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 12, 2026 | MTD | Stock Option (right to buy) | Common Stock, par value $0.01 per share (215) | $1072.45 | May 12, 2036 | 215 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 8 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 9, 2026 | MTD | Common Stock, par value $0.01 per share | 408 | Direct |
| Jan. 9, 2026 | MTD | Stock Option (right to buy)→ Common Stock, par value $0.01 per share (890) | 890 | Direct |
| Jan. 9, 2026 | MTD | Stock Option (right to buy)→ Common Stock, par value $0.01 per share (655) | 655 | Direct |
| Jan. 9, 2026 | MTD | Stock Option (right to buy)→ Common Stock, par value $0.01 per share (610) | 610 | Direct |
| Jan. 9, 2026 | MTD | Stock Option (right to buy)→ Common Stock, par value $0.01 per share (705) | 705 | Direct |
| Jan. 9, 2026 | MTD | Stock Option (right to buy)→ Common Stock, par value $0.01 per share (585) | 585 | Direct |
| Jan. 9, 2026 | MTD | Stock Option (right to buy)→ Common Stock, par value $0.01 per share (185) | 185 | Direct |
| Jan. 9, 2026 | MTD | Stock Option (right to buy)→ Common Stock, par value $0.01 per share (155) | 155 | Direct |