INSIDER
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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
01Overview02Follow the Money03Daily Brief04Live05Congress06Directory07Corporate Insiders08Government Money09Political Influence10Institutions11Washington Network12Follow the Power13Disclosure Clock14AI Investigator15Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 41h ago
HOUSE PTR1h ago
SEC 13F1h ago
ROBINHOOD CHAIN1h ago
Public company

POSTPost Holdings, Inc.

CIK 0001530950

EDGAR filingsOpen in network
Disclosed transactions60
Buys / sells0 / 2
Max Insider Score39
Connections13with evidence

POST · disclosed activity on price

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
9
EC
Erb Thomas CDirector
POSTPost Holdings, Inc.
Grant or award
A$11K
134 sh
Oct 30, 2026Nov 3, 2026
traded Oct 30, 2026
+4dSEC FORM 4

Evidence

Verified connections

  • In industryevidence
    Agriculture & foodSEC SIC 2040 · Grain Mill Products · Nov 4, 2026
  • ← Insider ofevidence
    Gray Diedre JEVP, GC & CAO, SECY · Oct 26, 2026
  • ← Insider ofevidence
    Vitale Robert VDirector, EXECUTIVE CHAIRMAN · Oct 26, 2026
  • ← Insider ofevidence
    Zadoks Jeff ADirector · Oct 26, 2026
  • ← Insider ofevidence
13
AM
Atkinson Michelle MarieDirector
POSTPost Holdings, Inc.
Grant or award
A
$11K
134 sh
Oct 30, 2026
Nov 3, 2026
traded Oct 30, 2026
+4d
SEC FORM 4

Evidence

17
CN
Catoggio NicolasPRES & CEO
POSTPost Holdings, Inc.
Grant or award
A—
41.0K sh
Oct 22, 2026Oct 26, 2026
traded Oct 22, 2026
+4dSEC FORM 4

Evidence

13
VV
Vitale Robert VDirector, EXECUTIVE CHAIRMAN
POSTPost Holdings, Inc.
Grant or award
A—
118.9K sh
Oct 22, 2026Oct 26, 2026
traded Oct 22, 2026
+4dSEC FORM 4

Evidence

13
WW
Westphal Mark WPRES., FOODSERVICE
POSTPost Holdings, Inc.
Grant or award
A—
38.4K sh
Oct 22, 2026Oct 26, 2026
traded Oct 22, 2026
+4dSEC FORM 4

Evidence

21
ZA
Zadoks Jeff ADirector
POSTPost Holdings, Inc.
Grant or award
A—
40.7K sh
Oct 22, 2026Oct 26, 2026
traded Oct 22, 2026
+4dSEC FORM 4

Evidence

30
ZA
Zadoks Jeff ADirector
POSTPost Holdings, Inc.
Tax withholding
F$1.40M
17.9K sh
Oct 22, 2026Oct 26, 2026
traded Oct 22, 2026
+4dSEC FORM 4

Evidence

22
VV
Vitale Robert VDirector, EXECUTIVE CHAIRMAN
POSTPost Holdings, Inc.
Tax withholding
F$4.09M
52.4K sh
Oct 22, 2026Oct 26, 2026
traded Oct 22, 2026
+4dSEC FORM 4

Evidence

22
CN
Catoggio NicolasPRES & CEO
POSTPost Holdings, Inc.
Tax withholding
F$1.45M
18.5K sh
Oct 22, 2026Oct 26, 2026
traded Oct 22, 2026
+4dSEC FORM 4

Evidence

17
MJ
Mainer Matthew JEVP, CFO & TREASURER
POSTPost Holdings, Inc.
Grant or award
A—
18.0K sh
Oct 22, 2026Oct 26, 2026
traded Oct 22, 2026
+4dSEC FORM 4

Evidence

19
MJ
Mainer Matthew JEVP, CFO & TREASURER
POSTPost Holdings, Inc.
Tax withholding
F$620K
7,940 sh
Oct 22, 2026Oct 26, 2026
traded Oct 22, 2026
+4dSEC FORM 4

Evidence

21
GJ
Gray Diedre JEVP, GC & CAO, SECY
POSTPost Holdings, Inc.
Grant or award
A—
42.3K sh
Oct 22, 2026Oct 26, 2026
traded Oct 22, 2026
+4dSEC FORM 4

Evidence

30
GJ
Gray Diedre JEVP, GC & CAO, SECY
POSTPost Holdings, Inc.
Tax withholding
F$1.46M
18.7K sh
Oct 22, 2026Oct 26, 2026
traded Oct 22, 2026
+4dSEC FORM 4

Evidence

22
WW
Westphal Mark WPRES., FOODSERVICE
POSTPost Holdings, Inc.
Tax withholding
F$1.37M
17.5K sh
Oct 22, 2026Oct 26, 2026
traded Oct 22, 2026
+4dSEC FORM 4

Evidence

17
AM
Atkinson Michelle MarieDirector
POSTPost Holdings, Inc.
Grant or award
A$11K
153 sh
Sep 30, 2026Oct 2, 2026
traded Sep 30, 2026
+2dSEC FORM 4

Evidence

9
EC
Erb Thomas CDirector
POSTPost Holdings, Inc.
Grant or award
A$11K
133 sh
Aug 31, 2026Sep 2, 2026
traded Aug 31, 2026
+2dSEC FORM 4

Evidence

17
AM
Atkinson Michelle MarieDirector
POSTPost Holdings, Inc.
Grant or award
A$11K
133 sh
Aug 31, 2026Sep 2, 2026
traded Aug 31, 2026
+2dSEC FORM 4

Evidence

17
AM
Atkinson Michelle MarieDirector
POSTPost Holdings, Inc.
Grant or award
A$11K
126 sh
Jun 30, 2026Jul 2, 2026
traded Jun 30, 2026
+2dSEC FORM 4

Evidence

21
AM
Atkinson Michelle MarieDirector
POSTPost Holdings, Inc.
Grant or award
A$11K
121 sh
May 29, 2026Jun 2, 2026
traded May 29, 2026
+4dSEC FORM 4

Evidence

9
EC
Erb Thomas CDirector
POSTPost Holdings, Inc.
Grant or award
A$11K
106 sh
Apr 30, 2026May 4, 2026
traded Apr 30, 2026
+4dSEC FORM 4

Evidence

21
AM
Atkinson Michelle MarieDirector
POSTPost Holdings, Inc.
Grant or award
A$11K
106 sh
Apr 30, 2026May 4, 2026
traded Apr 30, 2026
+4dSEC FORM 4

Evidence

17
PC
Pearson Gregory CarlPRES & CEO, PCB
POSTPost Holdings, Inc.
Grant or award
A—
2,571 sh
Apr 5, 2026Apr 6, 2026
traded Apr 5, 2026
+1dSEC FORM 4

Evidence

9
PC
Pearson Gregory CarlPRES & CEO, PCB
POSTPost Holdings, Inc.
Grant or award
A—
5,914 sh
Apr 5, 2026Apr 6, 2026
traded Apr 5, 2026
+1dSEC FORM 4

Evidence

9
AM
Atkinson Michelle MarieDirector
POSTPost Holdings, Inc.
Grant or award
A$6,093
62 sh
Mar 31, 2026Apr 2, 2026
traded Mar 31, 2026
+2dSEC FORM 4

Evidence

9
AM
Atkinson Michelle MarieDirector
POSTPost Holdings, Inc.
Grant or award
A—
1,700 sh
Mar 16, 2026Mar 18, 2026
traded Mar 16, 2026
+2dSEC FORM 4

Evidence

17
BM
Burwell Dorothy MDirector
POSTPost Holdings, Inc.
Grant or award
A—
1,600 sh
Feb 3, 2026Feb 5, 2026
traded Feb 3, 2026
+2dSEC FORM 4

Evidence

9
EC
Erb Thomas CDirector
POSTPost Holdings, Inc.
Grant or award
A—
1,600 sh
Feb 3, 2026Feb 5, 2026
traded Feb 3, 2026
+2dSEC FORM 4

Evidence

5
HA
Harper Bradly ASVP, CHIEF ACCTING OFFICER
POSTPost Holdings, Inc.
Tax withholding
F$47K
478 sh
Jan 9, 2026Jan 12, 2026
traded Jan 9, 2026
+3dSEC FORM 4

Evidence

33
HA
Harper Bradly ASVP, CHIEF ACCTING OFFICER
POSTPost Holdings, Inc.
Open-market sale
SELL$160K
1,658 sh
Dec 5, 2025Dec 8, 2025
traded Dec 5, 2025
+3dSEC FORM 4

Evidence

12
MJ
Mainer Matthew JEVP, CFO & TREASURER
POSTPost Holdings, Inc.
Gift
G—
600 sh
Dec 4, 2025Dec 5, 2025
traded Dec 4, 2025
+1dSEC FORM 4

Evidence

9
JK
Johnson Jennifer KupermanDirector
POSTPost Holdings, Inc.
Grant or award
A$11K
107 sh
Nov 28, 2025Dec 2, 2025
traded Nov 28, 2025
+4dSEC FORM 4

Evidence

9
HA
Harper Bradly ASVP, CHIEF ACCTING OFFICER
POSTPost Holdings, Inc.
Tax withholding
F$26K
246 sh
Dec 1, 2025Dec 2, 2025
traded Dec 1, 2025
+1dSEC FORM 4

Evidence

9
HA
Harper Bradly ASVP, CHIEF ACCTING OFFICER
POSTPost Holdings, Inc.
Tax withholding
F$21K
200 sh
Dec 1, 2025Dec 2, 2025
traded Dec 1, 2025
+1dSEC FORM 4

Evidence

9
EC
Erb Thomas CDirector
POSTPost Holdings, Inc.
Grant or award
A$11K
107 sh
Nov 28, 2025Dec 2, 2025
traded Nov 28, 2025
+4dSEC FORM 4

Evidence

9
BM
Burwell Dorothy MDirector
POSTPost Holdings, Inc.
Grant or award
A$11K
107 sh
Nov 28, 2025Dec 2, 2025
traded Nov 28, 2025
+4dSEC FORM 4

Evidence

9
MJ
Mainer Matthew JEVP, CFO & TREASURER
POSTPost Holdings, Inc.
Tax withholding
F$28K
269 sh
Dec 1, 2025Dec 2, 2025
traded Dec 1, 2025
+1dSEC FORM 4

Evidence

39
CN
Catoggio NicolasPRES & CEO, PCB
POSTPost Holdings, Inc.
Open-market sale
SELL$1.00M
10.0K sh
Nov 25, 2025Nov 26, 2025
traded Nov 25, 2025
+1dSEC FORM 4

Evidence

17
MJ
Mainer Matthew JEVP, CFO & TREASURER
POSTPost Holdings, Inc.
Grant or award
A—
17.3K sh
Nov 18, 2025Nov 20, 2025
traded Nov 18, 2025
+2dSEC FORM 4

Evidence

13
MJ
Mainer Matthew JEVP, CFO & TREASURER
POSTPost Holdings, Inc.
Grant or award
A—
8,123 sh
Nov 18, 2025Nov 20, 2025
traded Nov 18, 2025
+2dSEC FORM 4

Evidence

17
CN
Catoggio NicolasPRES & CEO, PCB
POSTPost Holdings, Inc.
Grant or award
A—
23.2K sh
Nov 18, 2025Nov 20, 2025
traded Nov 18, 2025
+2dSEC FORM 4

Evidence

9
CN
Catoggio NicolasPRES & CEO, PCB
POSTPost Holdings, Inc.
Grant or award
A—
3,483 sh
Nov 18, 2025Nov 20, 2025
traded Nov 18, 2025
+2dSEC FORM 4

Evidence

12
MJ
Mainer Matthew JEVP, CFO & TREASURER
POSTPost Holdings, Inc.
Tax withholding
F$100K
937 sh
Nov 15, 2025Nov 18, 2025
traded Nov 15, 2025
+3dSEC FORM 4

Evidence

12
MJ
Mainer Matthew JEVP, CFO & TREASURER
POSTPost Holdings, Inc.
Tax withholding
F$133K
1,249 sh
Nov 14, 2025Nov 18, 2025
traded Nov 14, 2025
+4dSEC FORM 4

Evidence

12
CN
Catoggio NicolasPRES & CEO, PCB
POSTPost Holdings, Inc.
Tax withholding
F$161K
1,517 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

13
CN
Catoggio NicolasPRES & CEO, PCB
POSTPost Holdings, Inc.
Option exercise
M—
5,281 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

15
CN
Catoggio NicolasPRES & CEO, PCB
POSTPost Holdings, Inc.
Tax withholding
F$255K
2,409 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

9
CN
Catoggio NicolasPRES & CEO, PCB
POSTPost Holdings, Inc.
Option exercise
M—
3,326 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

21
CN
Catoggio NicolasPRES & CEO, PCB
POSTPost Holdings, Inc.
Option exercise
M—
5,281 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

13
MJ
Mainer Matthew JEVP, CFO & TREASURER
POSTPost Holdings, Inc.
Option exercise
M—
3,916 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

19
MJ
Mainer Matthew JEVP, CFO & TREASURER
POSTPost Holdings, Inc.
Tax withholding
F$281K
2,647 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

21
WW
Westphal Mark WPRES., FOODSERVICE
POSTPost Holdings, Inc.
Option exercise
M—
4,759 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

13
MJ
Mainer Matthew JEVP, CFO & TREASURER
POSTPost Holdings, Inc.
Option exercise
M—
6,008 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

21
HA
Harper Bradly ASVP, CHIEF ACCTING OFFICER
POSTPost Holdings, Inc.
Option exercise
M—
1,280 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

9
WW
Westphal Mark WPRES., FOODSERVICE
POSTPost Holdings, Inc.
Option exercise
M—
3,097 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

13
CN
Catoggio NicolasPRES & CEO, PCB
POSTPost Holdings, Inc.
Option exercise
M—
3,326 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

12
WW
Westphal Mark WPRES., FOODSERVICE
POSTPost Holdings, Inc.
Tax withholding
F$150K
1,413 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

16
HA
Harper Bradly ASVP, CHIEF ACCTING OFFICER
POSTPost Holdings, Inc.
Tax withholding
F$60K
564 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

13
HA
Harper Bradly ASVP, CHIEF ACCTING OFFICER
POSTPost Holdings, Inc.
Option exercise
M—
1,280 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

21
MJ
Mainer Matthew JEVP, CFO & TREASURER
POSTPost Holdings, Inc.
Option exercise
M—
3,916 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

12
WW
Westphal Mark WPRES., FOODSERVICE
POSTPost Holdings, Inc.
Tax withholding
F$230K
2,171 sh
Nov 12, 2025Nov 14, 2025
traded Nov 12, 2025
+2dSEC FORM 4

Evidence

Pearson Gregory Carl
PRES & CEO, PCB · Apr 6, 2026
  • ← Insider ofevidence
    Atkinson Michelle MarieDirector · Mar 18, 2026
  • ← Insider ofevidence
    Erb Thomas CDirector · Dec 2, 2025
  • ← Insider ofevidence
    Burwell Dorothy MDirector · Dec 2, 2025
  • ← Insider ofevidence
    Johnson Jennifer KupermanDirector · Dec 2, 2025
  • ← Insider ofevidence
    Catoggio NicolasPRES & CEO, PCB · Nov 14, 2025
  • ← Insider ofevidence
    Westphal Mark WPRES., FOODSERVICE · Nov 14, 2025
  • ← Insider ofevidence
    Harper Bradly ASVP, CHIEF ACCTING OFFICER · Nov 14, 2025
  • ← Insider ofevidence
    Mainer Matthew JEVP, CFO & TREASURER · Nov 14, 2025