Spinoff Tracker

Every US corporate spin-off, sourced from the filing that proves it.

Medtronic plc MDT → MiniMed Group, Inc. MMED

Distributionpending
ParentMedtronic plc MDT
SpincoMiniMed Group, Inc. MMED
StatusAnnounced
StructureStructure undecided The parent has announced a separation without committing to a spin-off; a sale or an offering may be live alternatives.
FocusFocus unclassified Deliberately unjudged. The industry codes and the businesses disagree, and this site does not resolve that by guessing.
Rationot declared
Parent retains90%
Checked against EDGAR2026-08-21

Data trap

MiniMed already trades under MMED, but roughly 90 percent of it still belongs to Medtronic — the float is about a tenth of the company, so market capitalisation and index-weight figures drawn from the listed shares describe a fraction of the business. Medtronic's own results still consolidate it.

Still live.

Catalyst clock

  1. 2025-05-21Separation announced
  2. Form 10 filed
  3. Form 10 last amended
  4. Form 10 effective
  5. Record date
  6. When-issued trading opens
  7. Distribution
  8. First standalone earnings
  9. Index inclusion announced

Filings

Every fact on this page comes from one of these.

Notes

The case the Form 10 scanner structurally cannot find: MiniMed registered on Form S-1 and went public through an IPO on 2026-03-09, so no 10-12B exists and no Form 10 ever will. Roughly 10 percent was sold; the separation this calendar is waiting on is the distribution of Medtronic's remaining ~90 percent, which has NOT been declared. The original announcement named an IPO-then-split-off path within 18 months, but the FY2026 10-K pointedly drops the word split-off, declines to commit to structure or timing, and says there is no assurance any further step occurs at all. No Schedule TO, S-4 or Form 10 has been filed. retained_stake_pct records the ~90 percent still held.