Form 4 for MLAB MESA LABORATORIES INC /CO/
Accepted 2026-08-17 11:49:47 ET · period of report 2026-08-13 · accession 0000724004-26-000084 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2026-08-17 11:49 | 2026-08-13 | MLAB | Kadia Siddhartha | Pres, CEO | P - Purchase | $112.80 | +7,093 | 7,093 | New | +$800.1K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-08-13 | P | A | 7,093 | $112.80 | 7,093 | I By Trust | — | — | (F1) Represents shares purchased directly in a private transaction from John Sullivan, Mesa Board Chair by the Anjou Parekh Lifetime Access Trust for which the reporting person's spouse serves as trustee. (F2) Represents shares held by the Anjou Parekh Lifetime Access Trust for which the reporting person's spouse serves as trustee. The reporting person disclaims beneficial ownership of the securities held by the trust except to the extent of his pecuniary interest therein. |