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The information provided on InsiderLens is for informational purposes only and does not constitute financial advice, investment recommendations, or an offer to buy or sell securities. Insider transaction data is sourced from public regulatory filings. Past insider transactions do not guarantee future performance. Always consult a qualified financial advisor before making investment decisions.

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  5. Heaton Michael R

Heaton Michael R

BalancedHigh Signal
C-SuiteMARKEL CORP·BoardAldel Financial Inc.·BoardHagerty, Inc.CIK 0001751668
29 transactions·3 companies·Last Apr 1, 2026
$00 buys
$00 sells
50%/50%22K shares held ≈ $232K
C SUITESENIOR EXECUTIVEatMARKEL CORPMKL

Last filing: Apr 2026

BOARD MEMBERatAldel Financial Inc.ADF

Last filing: Apr 2026

BOARD MEMBERatHagerty, Inc.HGTY

Last filing: Apr 2026

Also at MARKEL CORP

GS
GAYNER THOMAS SINNICKSON
CEO165 tx
WI
Whitt Richard R III
CEO81 tx
KI
KIRSHNER ALAN I
CEO46 tx
WS
Wilson Simon
CEO4 tx
WG
Waleski Anne G
CFO67 tx

Insider transactions by Heaton Michael R

29 transactions — - in purchases, - in sales

DateViaCompanyTypeSharesValue
Apr 1, 26DirectHGTYHagerty, Inc.Grant11 871-
Dec 2, 25DirectMKLMARKEL CORPOther217$447 983
Jul 1, 25DirectADFAldel Financial Inc.Grant10 230-
May 15, 25DirectMKLMARKEL CORPOther88$149 993
Feb 18, 25DirectMKLMARKEL CORPGrant1 015-
Dec 13, 24DirectMKLMARKEL CORPOther32$50 006
Dec 5, 24DirectMKLMARKEL CORPOther155$272 651
Sep 13, 24DirectMKLMARKEL CORPOther36$50 003
Jun 28, 24DirectMKLMARKEL CORPOther17$21 250
Feb 20, 24DirectMKLMARKEL CORPGrant800-
Feb 20, 24DirectMKLMARKEL CORPGrant315-
Feb 16, 24DirectMKLMARKEL CORPOther31$45 307
Dec 5, 23DirectMKLMARKEL CORPOther132$184 970
Sep 15, 23DirectMKLMARKEL CORPOther3$4 094
Aug 15, 23DirectMKLMARKEL CORPOther6$8 194
Jul 14, 23DirectMKLMARKEL CORPOther9$11 556
Jun 30, 23DirectMKLMARKEL CORPOther19$21 246
May 16, 23DirectMKLMARKEL CORPGrant368-
Feb 14, 23DirectMKLMARKEL CORPGrant482-
Feb 15, 22DirectMKLMARKEL CORPGrant342-
Dec 7, 21DirectMKLMARKEL CORPOther73$91 214
Feb 23, 21DirectMKLMARKEL CORPGrant5-
Feb 16, 21DirectMKLMARKEL CORPGrant299-
Feb 16, 21DirectMKLMARKEL CORPGrant291-
Feb 16, 21DirectMKLMARKEL CORPGrant92-
Dec 8, 20DirectMKLMARKEL CORPOther69$69 002
Feb 18, 20DirectMKLMARKEL CORPGrant248-
Dec 3, 19DirectMKLMARKEL CORPOther22$24 360
Dec 4, 18DirectMKLMARKEL CORPOther63$71 597
Direct = personal transaction
Via entity / trust / associate

Frequently asked questions about Heaton Michael R

What are Heaton Michael R's recent insider transactions?

Heaton Michael R has filed 29 insider transactions across 3 companies, totaling $0 in purchases and $0 in sales. The most recent filing was on April 1, 2026.

Is Heaton Michael R a net buyer or seller of shares?

Based on regulatory disclosures, Heaton Michael R is a net seller with 0 purchases and 0 sales on record.

Data sourced from public regulatory filings (SEC EDGAR, AMF, BaFin). This information is provided for educational purposes and does not constitute investment advice, a recommendation, or a solicitation to buy or sell securities.

Updated April 1, 2026·Full disclaimer