Skip to contentMICHELSON MICHAEL W — ZIMMER HOLDINGS INC insider: 165 transactions · InsiderLensMICHELSON MICHAEL W
- Director at ALLIANCE IMAGING INC /DE/ · on record since Jan 4, 2006
- 10% owner at SEALY CORP · on record since Apr 13, 2006
- 10% owner at PanAmSat Holding CORP · on record since Jul 5, 2006
- 10% owner at ZHONE TECHNOLOGIES INC · on record since Jul 1, 2003
- 10% owner at WALTER INDUSTRIES INC /NEW/ · on record since Apr 23, 2004
- Director at BIOMET INC · on record since Jul 27, 2007
- 10% owner at BRISTOL WEST HOLDINGS INC · on record since Jul 6, 2007
- 10% owner at Rockwood Holdings, Inc. · on record since Nov 20, 2007
- Director at LVB Acquisition, Inc. · on record since Dec 23, 2011
- 10% owner at LAYNE CHRISTENSEN CO · on record since Jul 2, 2003
- Director at OWENS ILLINOIS INC /DE/ · on record since May 14, 2004
- 10% owner at OWENS ILLINOIS INC /DE/ · on record since May 14, 2004
- 10% owner at Avicena Group, Inc. · on record since Aug 20, 2009
- 10% owner at AMPHENOL CORP /DE/ · on record since Aug 19, 2003
- Director at KINDERCARE LEARNING CENTERS INC /DE · on record since Sep 10, 2003
- 10% owner at KINDERCARE LEARNING CENTERS INC /DE · on record since Sep 10, 2003
- Director at AMPHENOL CORP /DE/ · on record since Oct 2, 2003
- Director at JAZZ PHARMACEUTICALS INC · on record since Nov 8, 2011
- See footnote (1) below. at ZHONE TECHNOLOGIES INC · on record since Nov 17, 2003
- Director at HCA INC/TN · on record since Apr 30, 2026
- See footnote (1) below. at ZHONE TECHNOLOGIES INC · on record since Nov 24, 2003
- See Footnotes (1) - (10) at Avicena Group, Inc. · on record since Dec 13, 2012
- 10 % Owner;See Remarks at AMPHENOL CORP /DE/ · on record since Jan 6, 2004
- 10% owner at WILLIS GROUP HOLDINGS LTD · on record since Jan 27, 2004
- Director at ZIMMER HOLDINGS INC · on record since Jun 26, 2015
- See Footnotes (2), (3), (4) at OWENS ILLINOIS INC /DE/ · on record since Dec 6, 2004
- 10% owner at ACCURIDE CORP · on record since Apr 25, 2005
- See footnote 1 at ACCURIDE CORP · on record since Oct 7, 2005
Insider trading activity of MICHELSON MICHAEL W
- Transactions on record
- 165
- since Aug 19, 2003
- Open-market buys
- 3
- $399.7K
- Open-market sells
- 16
- $323.1M
- Companies traded
- 10
- last filing Apr 30, 2026
Figures computed from official regulatory filings — methodology.
Companies where MICHELSON MICHAEL W has traded
- HCA INC/TN14 tx · $80.2M · Apr 30, 2026
- ZIMMER HOLDINGS INC56 tx · $399.7K · May 14, 2024
- JAZZ PHARMACEUTICALS INC15 tx · $1.2M · Jan 13, 2012
- Rockwood Holdings, Inc.6 tx · $267.4M · Dec 11, 2007
- ALLIANCE IMAGING INC /DE/16 tx · $37.5K · Jun 1, 2007
- SEALY CORP1 tx · $55.7M · Apr 13, 2006
- AMPHENOL CORP /DE/35 tx · Feb 9, 2005
- KINDERCARE LEARNING CENTERS INC /DE8 tx · Jan 14, 2005
- OWENS ILLINOIS INC /DE/11 tx · Jan 14, 2005
Track record of MICHELSON MICHAEL W
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of MICHELSON MICHAEL W
Co-insiders of MICHELSON MICHAEL W
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
3 tx · Feb 27, 2004
NAVAB ALEXANDAR JRACCURIDE CORP +12
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Apr 30, 2026 | Award | 925 | 0.00 USD | $0 | SEC |
| May 1, 2025 | Award | 1,173 | 0.00 USD | $0 | SEC |
| May 14, 2024 | AwardD | 0 | 0.00 USD | $0 | SEC |
| May 14, 2024 | AwardD | 0 | 0.00 USD | $0 | SEC |
| May 1, 2024 | Award | 1,091 | 0.00 USD | $0 | SEC |
| Apr 2, 2024 | AwardD | 207.16 | 0.00 USD | $0 | SEC |
| Jan 3, 2024 | AwardD | 225.74 | 0.00 USD | $0 | SEC |
| Oct 3, 2023 | AwardD | 243.45 | 0.00 USD | $0 | SEC |
| Aug 29, 2023 | Buy | 1,300 | 115.50 USD | $150.2K | SEC |
| Jul 5, 2023 | AwardD | 187.7 | 0.00 USD | $0 | SEC |
| May 16, 2023 | AwardD | 950.78 | 0.00 USD | $0 | SEC |
| May 16, 2023 | AwardD | 500 | 0.00 USD | $0 | SEC |
| Apr 26, 2023 | Award | 1,187 | 0.00 USD | $0 | SEC |
| Apr 4, 2023 | AwardD | 213.99 | 0.00 USD | $0 | SEC |
| Jan 4, 2023 | AwardD | 216.59 | 0.00 USD | $0 | SEC |
| Oct 4, 2022 | AwardD | 258.39 | 0.00 USD | $0 | SEC |
| Jul 5, 2022 | AwardD | 261.78 | 0.00 USD | $0 | SEC |
| May 17, 2022 | AwardD | 500 | 0.00 USD | $0 | SEC |
| May 17, 2022 | AwardD | 1,129.16 | 0.00 USD | $0 | SEC |
| Apr 27, 2022 | Award | 1,424 | 0.00 USD | $0 | SEC |
| Apr 4, 2022 | AwardD | 213.46 | 0.00 USD | $0 | SEC |
| Jan 4, 2022 | AwardD | 214.79 | 0.00 USD | $0 | SEC |
| Oct 4, 2021 | AwardD | 185.35 | 0.00 USD | $0 | SEC |
| Jul 2, 2021 | AwardD | 170.88 | 0.00 USD | $0 | SEC |
| May 18, 2021 | AwardD | 500 | 0.00 USD | $0 | SEC |