John J. Zillmer

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Philadelphia, PA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Corinne Lawson, as Attorney-in-Fact for John J. Zillmer
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for John J. Zillmer

Form 4 holding Chief Executive Officer, Director

Aramark

Security class
Common Stock
Shares / value
1,020,874
Estimated value
$41,386,220
Report date
03 Jun 2026
Price
$40.54
Ownership
Direct
Form 4 holding Director

CSX CORP

Security class
Common Stock
Shares / value
353,714
Estimated value
$16,430,015
Report date
03 Jun 2026
Price
$46.45
Ownership
Direct
Form 4 holding Director

ECOLAB INC.

Security class
Common Stock
Shares / value
49,365
Estimated value
$13,132,191
Report date
30 Jun 2026
Price
$266.02
Ownership
Direct
Form 4 holding Director

ECOLAB INC.

Security class
Non-Employee Stock Option (Right to Buy)
Shares / value
0
Estimated value
$0
Report date
13 Feb 2026
Price
$84.26
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Chief Executive Officer, Director

Aramark

Security class
Stock Option (Right to Buy)
Shares / value
182,983
Estimated value
Report date
01 Dec 2025
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Director

ECOLAB INC.

Security class
Non-Employee Director Stock Option (Right to Buy)
Shares / value
732
Estimated value
Report date
15 May 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by John J. Zillmer

4 ARMK

Aramark

Report period
02 Dec 2025
Transactions
1
Transaction value
-$202,742
Accepted by SEC
04 Dec 2025, 16:32
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
01 Dec 2025
Transactions
2
Transaction value
+$1,900,016
Accepted by SEC
03 Dec 2025, 16:40
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
27 Nov 2025
Transactions
1
Transaction value
-$245,075
Accepted by SEC
01 Dec 2025, 16:42
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
17 Nov 2025
Transactions
1
Transaction value
-$198,948
Accepted by SEC
18 Nov 2025, 16:19
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
07 Aug 2025
Transactions
1
Transaction value
+$249,569
Accepted by SEC
07 Aug 2025, 16:08
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
02 Dec 2024
Transactions
2
Transaction value
+$1,900,040
Accepted by SEC
04 Dec 2024, 16:02
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
27 Nov 2024
Transactions
1
Transaction value
-$332,392
Accepted by SEC
02 Dec 2024, 16:05
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
17 Nov 2024
Transactions
2
Transaction value
-$710,744
Accepted by SEC
19 Nov 2024, 16:34
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
04 Nov 2024
Transactions
2
Transaction value
-$3,599,020
Accepted by SEC
06 Nov 2024, 17:34
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
15 Aug 2024
Transactions
1
Transaction value
+$5,000,020
Accepted by SEC
16 Aug 2024, 16:11
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
27 Nov 2023
Transactions
2
Transaction value
+$1,900,023
Accepted by SEC
29 Nov 2023, 16:13
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
17 Nov 2023
Transactions
3
Transaction value
-$729,081
Accepted by SEC
21 Nov 2023, 16:51
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
04 Sep 2023
Transactions
1
Transaction value
-$848,200
Accepted by SEC
06 Sep 2023, 16:07
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
13 Dec 2022
Transactions
1
Transaction value
-$590
Accepted by SEC
15 Dec 2022, 16:37
Role
Chief Executive Officer, Director
Next action
Open filing details
4/A ARMK

Aramark

Report period
05 Dec 2022
Transactions
1
Transaction value
$0
Accepted by SEC
10 Mar 2023, 15:06
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
21 Nov 2022
Transactions
1
Transaction value
-$210,881
Accepted by SEC
22 Nov 2022, 16:20
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
17 Nov 2022
Transactions
3
Transaction value
+$1,578,441
Accepted by SEC
21 Nov 2022, 15:29
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
06 Sep 2022
Transactions
1
Transaction value
-$756,573
Accepted by SEC
07 Sep 2022, 17:11
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
21 Nov 2021
Transactions
1
Transaction value
-$184,274
Accepted by SEC
23 Nov 2021, 16:11
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
10 Sep 2021
Transactions
1
Transaction value
-$2,725
Accepted by SEC
13 Sep 2021, 20:02
Role
Chief Executive Officer, Director
Next action
Open filing details
4 ARMK

Aramark

Report period
04 Sep 2021
Transactions
1
Transaction value
-$688,880
Accepted by SEC
08 Sep 2021, 17:19
Role
Chief Executive Officer, Director
Next action
Open filing details
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