Vadala Shawn
Officer · MTD
As of 2026-09-16, Vadala Shawn has 31 Form 4 transactions on record across 1 company — 23 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-03 | MTD | Sale | 2,240 @ $1432.00 | $3.2M | −28.6% of holding | 5,579 | Form 4 |
| 2026-02-10 | MTD | Sale | 800 @ $1410.12 | $1.1M | −13.1% of holding | 5,288 | Form 4 |
| 2025-11-25 | MTD | Sale | 1,000 @ $1511.00 | $1.5M | −15.9% of holding | 5,288 | Form 4 |
| 2025-11-24 | MTD | Sale | 1,025 @ $1452.00 | $1.5M | −16.2% of holding | 5,288 | Form 4 |
| 2025-11-11 | MTD | Sale | 1,855 @ $1455.47 | $2.7M | −25.8% of holding | 5,328 | Form 4 |
| 2025-11-11 | MTD | Sale | 40 @ $1457.89 | $58K | −0.8% of holding | 5,288 | Form 4 |
| 2025-08-19 | MTD | Sale | 300 @ $1325.00 | $398K | −5.6% of holding | 5,095 | Form 4 |
| 2025-08-08 | MTD | Sale | 300 @ $1254.09 | $376K | −5.6% of holding | 5,095 | Form 4 |
23 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-03 | MTD | Option exercise | 2,240 | 7,819 | Form 4 |
| 2026-08-03 | MTD | Option exercise | 2,240 | 0 | Form 4 |
| 2026-05-12 | MTD | Award / grant | 291 | 5,579 | Form 4 |
| 2026-05-12 | MTD | Award / grant | 720 | 720 | Form 4 |
| 2026-02-10 | MTD | Option exercise | 800 | 6,088 | Form 4 |
| 2026-02-10 | MTD | Option exercise | 800 | 2,240 | Form 4 |
| 2025-11-25 | MTD | Option exercise | 1,000 | 6,288 | Form 4 |
| 2025-11-25 | MTD | Option exercise | 1,000 | 3,040 | Form 4 |
| 2025-11-24 | MTD | Option exercise | 1,025 | 6,313 | Form 4 |
| 2025-11-24 | MTD | Option exercise | 1,025 | 0 | Form 4 |
| 2025-11-11 | MTD | Option exercise | 750 | 7,183 | Form 4 |
| 2025-11-11 | MTD | Option exercise | 1,145 | 6,433 | Form 4 |
| 2025-11-11 | MTD | Option exercise | 1,145 | 0 | Form 4 |
| 2025-11-11 | MTD | Award / grant | 192 | 5,288 | Form 4 |
| 2025-11-11 | MTD | Award / grant | 500 | 500 | Form 4 |
| 2025-11-11 | MTD | Option exercise | 750 | 1,025 | Form 4 |
| 2025-11-07 | MTD | Award / grant | 1 | 5,096 | Form 4 |
| 2025-08-19 | MTD | Option exercise | 300 | 5,395 | Form 4 |
| 2025-08-19 | MTD | Option exercise | 300 | 1,145 | Form 4 |
| 2025-08-08 | MTD | Option exercise | 300 | 5,395 | Form 4 |
| 2025-08-08 | MTD | Option exercise | 300 | 1,445 | Form 4 |
| 2025-05-08 | MTD | Award / grant | 640 | 640 | Form 4 |
| 2025-05-08 | MTD | Award / grant | 252 | 5,095 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.