Updated Jul 16, 2026
ZILLMER JOHN J has filed 4 SEC Form 4 filings across 3 companies in the last 90 days — active on both sides. Lifetime open-market purchases: $250K. Lifetime open-market sales: $464K.
John J. Zillmer is the Chief Executive Officer and a Director of Aramark, a leading food service and facility management company. He has held various leadership roles in the industry and has been instrumental in driving the company's growth and operational efficiency.
| Role | Insider |
|---|---|
| Notability | 50/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-02 | ECL | ECOLAB INC. | A — Grant or award | 130 | $0.00 | |
| 2026-06-04 | ARMK | Aramark | A — Grant or award | 974 | $0.00 | |
| 2026-06-04 | CSX | CSX CORP | S — Open-market sale | 10.0K | $46.45 | $464K |
| 2026-04-02 | ECL | ECOLAB INC. | A — Grant or award | 138 | $0.00 | |
| 2026-03-05 | ARMK | Aramark | A — Grant or award | 1.3K | $0.00 | |
| 2026-03-04 | CSX | CSX CORP | G — Bona-fide gift | 5.8K | $0.00 | |
| 2026-03-03 | CSX | CSX CORP | A — Grant or award | 5.9K | $0.00 | |
| 2026-03-03 | CSX | CSX CORP | A — Grant or award | 4.5K | $0.00 | |
| 2026-02-17 | ECL | ECOLAB INC. | F — Tax withholding / forfeiture | 879 | $301.02 | $265K |
| 2026-02-17 | ECL | ECOLAB INC. | M — Option exercise | 2.3K | $115.08 | $265K |
| 2025-12-04 | ARMK | Aramark | F — Tax withholding / forfeiture | 5.5K | $37.08 | $203K |
| 2025-09-30 | ECL | ECOLAB INC. | A — Grant or award | 123 | $0.00 | |
| 2025-08-20 | ARMK | Aramark | A — Grant or award | 721 | $0.00 | |
| 2025-08-07 | ARMK | Aramark | P — Open-market purchase | 6.4K | $39.07 | $250K |
| 2025-06-30 | ECL | ECOLAB INC. | A — Grant or award | 126 | $0.00 | |
| 2025-05-28 | ARMK | Aramark | A — Grant or award | 719 | $0.00 | |
| 2025-03-31 | ECL | ECOLAB INC. | A — Grant or award | 134 | $0.00 | |
| 2024-12-13 | ARMK | Aramark | A — Grant or award | 710 | $0.00 | |
| 2024-12-04 | ARMK | Aramark | A — Grant or award | 47.1K | $40.32 | $1.90M |
| 2024-12-02 | ARMK | Aramark | F — Tax withholding / forfeiture | 7.9K | $42.22 | $332K |
John J. Zillmer is the Chief Executive Officer and a Director of Aramark, a leading food service and facility management company. He has held various leadership roles in the industry and has been instrumental in driving the company's growth and operational efficiency.…
4 primary Form 4 filings in the last 90 days, covering 3 companies.
Recorded transactions: 1 open-market purchases ($250K) and 1 open-market sales ($464K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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