ZILLMER JOHN J
Director · Officer · ARMK, ECL, CSX
As of 2026-09-16, ZILLMER JOHN J has 36 Form 4 transactions on record across 3 companies — 22 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-03 | CSX | Sale | 10,000 @ $46.45 | $465K | −2.7% of holding | 353,714 | Form 4 |
| 2025-08-07 | ARMK | Purchase | 6,387 @ $39.07 | $250K | +0.8% of holding | 831,825 | Form 4 |
34 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-09-09 | ARMK | Award / grant | 918 | 1,021,792 | Form 4 |
| 2026-06-30 | ECL | Award / grant | 130 | 49,365 | Form 4 |
| 2026-06-03 | ARMK | Award / grant | 974 | 1,020,874 | Form 4 |
| 2026-05-15 | ECL | Award / grant | 732 | 732 | Form 4 |
| 2026-03-31 | ECL | Award / grant | 138 | 49,192 | Form 4 |
| 2026-03-04 | ARMK | Award / grant | 1,265 | 1,019,900 | Form 4 |
| 2026-03-02 | CSX | Gift | 5,850 | 363,714 | Form 4 |
| 2026-02-26 | CSX | Award / grant | 5,862 | 369,564 | Form 4 |
| 2026-02-26 | CSX | Award / grant | 4,455 | 363,702 | Form 4 |
| 2026-02-13 | ECL | Option exercise | 2,300 | 49,891 | Form 4 |
| 2026-02-13 | ECL | Withheld for tax | 879 | 49,012 | Form 4 |
| 2026-02-13 | ECL | Option exercise | 2,300 | 0 | Form 4 |
| 2025-12-31 | ECL | Award / grant | 128 | 47,591 | Form 4 |
| 2025-12-17 | ARMK | Award / grant | 1,372 | 1,018,635 | Form 4 |
| 2025-12-02 | ARMK | Withheld for tax | 5,468 | 1,017,262 | Form 4 |
| 2025-12-01 | ARMK | Award / grant | 51,241 | 1,022,730 | Form 4 |
| 2025-12-01 | ARMK | Award / grant | 182,983 | 182,983 | Form 4 |
| 2025-11-27 | ARMK | Withheld for tax | 6,570 | 971,489 | Form 4 |
| 2025-11-17 | ARMK | Withheld for tax | 5,231 | 978,059 | Form 4 |
| 2025-11-10 | ARMK | Award / grant | 150,742 | 983,291 | Form 4 |
| 2025-09-30 | ECL | Award / grant | 123 | 47,426 | Form 4 |
| 2025-08-20 | ARMK | Award / grant | 721 | 832,547 | Form 4 |
| 2025-06-30 | ECL | Award / grant | 126 | 47,265 | Form 4 |
| 2025-05-28 | ARMK | Award / grant | 719 | 825,438 | Form 4 |
| 2025-05-12 | ECL | Award / grant | 810 | 810 | Form 4 |
| 2025-03-31 | ECL | Award / grant | 134 | 47,096 | Form 4 |
| 2025-02-24 | ARMK | Award / grant | 773 | 824,720 | Form 4 |
| 2025-02-19 | ECL | Option exercise | 2,200 | 47,856 | Form 4 |
| 2025-02-19 | ECL | Withheld for tax | 935 | 46,921 | Form 4 |
| 2025-02-19 | ECL | Option exercise | 2,200 | 0 | Form 4 |
| 2025-02-14 | CSX | Award / grant | 7,492 | 359,247 | Form 4 |
| 2025-02-14 | CSX | Award / grant | 5,694 | 351,755 | Form 4 |
| 2024-12-31 | ECL | Award / grant | 144 | 45,656 | Form 4 |
| 2024-12-12 | ARMK | Award / grant | 710 | 823,946 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.