Zimmer Biomet (ZBH)Sen. Alan Armstrong disclosed a purchase $1K–$15K

$1,001–$15,000

Reported range · official band, not an exact amount

116 days

Disclosure lag

Traded

Mar 27, 2026

Disclosed

Jul 21, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Feb 10, 2026Company filing · Form 8-K · ResultsReported its results
2. Feb 12, 2026InsiderOfficer sold ~$96K of ZBH shares in the open market
3. Feb 17, 20265% stakeHARRIS ASSOCIATES L P reported a passive stake (13G) of 6.2%
4. Mar 2, 2026Federal contract · $111K obligatedDepartment of Defense awarded Zimmer Biomet: $111K obligated to date
5. Mar 12, 2026InsiderOfficer sold ~$251K of ZBH shares in the open market
6. Mar 27, 2026 · this disclosureCongressDisclosed purchase of ZBH — reported range $1,001 - $15,000

What came next

1. Mar 27, 20265% stakeThe Vanguard Group reported a passive stake (13G)
2. Apr 22, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On April 22, 2026, Suketu Upadhyay informed Zimmer Biomet Holdings, Inc. (the “Company”) of his intention to resign from the position of Chief Financial Officer and Executive Vice President – Finance, Operations and Supply Chain of the Company, effective as of April 28, 2026, to pursue a new professional opportunity.”
3. Apr 28, 2026Company filing · Form 8-K · ResultsReported its results
4. Apr 30, 20265% stakeVanguard Capital Management reported a passive stake (13G) of 7.5%
5. May 15, 20265% stakeT. Rowe Price Associates, Inc. reported a passive stake (13G) of 4.1%
6. May 20, 2026FDARecall: Off-Axis Comprehensive Shoulder System, Medium, Augment, Off-Axis, Reamer Guide Model/Catalog Number: 110040241
7. May 20, 2026FDARecall: Off-Axis Alliance Glenoid, Right, 4-Peg, Augment, Reamer Guide, Model/Catalog Number: 110040476
8. May 20, 2026FDARecall: Off-Axis Alliance Glenoid, Left, 4-Peg, Augment, Reamer Guide, Model/Catalog Number: 110040444
9. May 28, 2026FDAFDA device clearance: Zimmer® Persona® Personalized Knee System
10. May 29, 2026Insider · 1 personInsiders: 2 sales (~$413K)
11. Jun 2, 2026FDAFDA device clearance: Pectus Blu System
12. Jun 9, 2026FDARecall: Brand Name: Sterile Tourniquet Hoses Product Name: A.T.S¿ 4000 TS Tourniquet Systems Single Hose with CPC Connectors Model/Catalog Number: 60-4009-101-00 Softw…
13. Jun 9, 2026FDARecall: Brand Name: Sterile Tourniquet Hoses Product Name: A.T.S¿ 4000 TS Tourniquet Systems Dual Hose with CPC Connectors Model/Catalog Number: 60-1812-101-00 Softwar…
14. Jun 16, 2026FDAFDA device clearance: Z1 Hip System
15. Jun 16, 2026FDAFDA device clearance: Augment Off-Axis Instrument System
16. Jun 26, 2026Company filing · Form 8-K · Material agreement, Agreement endedSigned an important agreement, and ended an important agreement (and 1 more item)
17. Jul 1, 2026FDAFDA device clearance: OSSTM Orthopedic Salvage System
18. Jul 1, 2026FDARecall: Intramedullary Bone Saw Blade Assembly Model/Catalog Number: 475625 Product Description: Intramedullary Bone Saw Blade Assembly 13mm
19. Jul 1, 2026FDARecall: Intramedullary Bone Saw Blade Assembly Model/Catalog Number: 475620 Product Description: Intramedullary Bone Saw Blade Assembly 12mm
20. Jul 1, 2026FDARecall: Intramedullary Bone Saw Blade Assembly Model/Catalog Number: 475635 Product Description: Intramedullary Bone Saw Blade Assembly 15mm

How to read Senate eFD periodic transaction report

The STOCK Act is a 2012 US law that requires members of Congress, and some senior staff, to publicly report their stock trades, and those of their spouse and dependent children, within 45 days.

Full guide: What is the STOCK Act?

What else is on file for Zimmer Biomet

For Zimmer Biomet, OQRO holds 4 insider filings (SEC Form 4 or Form 144), 1 Congress trade report, 14 fund holdings reports (13F) and 4 federal contract awards dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ZBH page.

Other recent filings by Sen. Alan Armstrong

• Senate eFD periodic transaction report at Williams Companies (WMB)Sep 17, 2026
• Senate eFD periodic transaction report at Williams Companies (WMB)Sep 17, 2026
• Senate eFD periodic transaction report at KKR & Co. (KKR)Jul 21, 2026
• Senate eFD periodic transaction report at Globe Life (GL)Jul 21, 2026
• Senate eFD periodic transaction report at Copart (CPRT)Jul 21, 2026

The full history of Sen. Alan Armstrong is on the profile page.

How this filing works

• The STOCK Act

Other disclosures at Zimmer Biomet

• USAspending.gov award recordSep 29, 2026
• SEC Form 4Sep 15, 2026
• SEC Form 144Sep 11, 2026
• SEC Form 4Sep 9, 2026
• SEC Form 144Sep 4, 2026
• USAspending.gov award recordAug 25, 2026

Everything OQRO holds on this company is on its ZBH page.