# Zimmer Biomet acquires Medtech SA revision history

Append-only Arc G field-change log. Forward-only honesty: events accrue from Arc G adoption.

Acquisition: [Zimmer Biomet acquires Medtech SA](/acquisitions/zimmer-biomet-acquires-medtech-2016.md)

## Recorded posture

- First recorded event: 2026-06-05
- Last material change: 2026-07-06
- Last editorial change: 2026-06-05
- Material event count: 2
- Editorial event count: 2

## Material events (2)

- **2026-07-06**: verification_state_change on `reviewStatus` `reviewed` -> `reverified` (source: https://legacymedsearch.com/zimmer-biomet-announces-acquisition-medtech-maker-rosa-robotic-spine-system/) (verified)
- **2026-06-05**: created (source: baseline:arc-g)

## Editorial events (2)

- **2026-06-05**: field_updated on `acquired_company_id`
- **2026-06-05**: field_updated on `acquired_company_id`

## Forward-only note

Arc G is forward-only. The event log accrues from the Arc G adoption point. Fields with no events post-baseline equal the current cached value and are not independently verified at any prior date.

_Canonical URL: /acquisitions/zimmer-biomet-acquires-medtech-2016/history. REST: /v1/acquisitions/94f5b395-668d-4430-b9ab-7aae1a04b78f/history. HTML: [/acquisitions/zimmer-biomet-acquires-medtech-2016/history](/acquisitions/zimmer-biomet-acquires-medtech-2016/history)._