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Home  /  Insiders  /  Thomas Sinnickson Gayner

Thomas Sinnickson Gayner Insider Trading Activity

Director  ·  SEC Form 4 open-market purchases and sales  ·  Sourced from SEC EDGAR

Thomas Sinnickson Gayner, Director, is a corporate insider tracked by InsiderTape across 3 companies. The public record shows 27 open-market SEC Form 4 transactions: 27 purchases worth $19.9M and 0 sales worth $0, reported from Nov 11, 21 to Feb 7, 25. Over this period they have been a net buyer.

Buys
27
Sells
0
Buy Value
$19.9M
Companies
3

Thomas Sinnickson Gayner's recent insider trades

DateCompanyTypeSharesPriceValue
Feb 7, 25 MKLMARKEL GROUP INC. BUY 100 $2008.01 $201K
Nov 1, 24 MKLMARKEL GROUP INC. BUY 100 $1549.72 $155K
Sep 12, 24 GHCGraham Holdings Co BUY 100 $743.30 $74K
Feb 2, 24 MKLMARKEL GROUP INC. BUY 100 $1414.74 $141K
Nov 9, 23 GHCGraham Holdings Co BUY 100 $607.24 $61K
Nov 3, 23 MKLMARKEL GROUP INC. BUY 100 $1311.92 $131K
Sep 8, 23 GHCGraham Holdings Co BUY 100 $569.83 $57K
Aug 4, 23 MKLMARKEL GROUP INC. BUY 100 $1479.47 $148K
May 9, 23 GHCGraham Holdings Co BUY 100 $581.63 $58K
May 2, 23 MKLMARKEL CORP BUY 50 $1359.93 $68K
Mar 6, 23 CABOCable One, Inc. BUY 100 $709.30 $71K
Feb 3, 23 MKLMARKEL CORP BUY 25 $1317.18 $33K
Nov 14, 22 CABOCable One, Inc. BUY 5.0K $714.72 $3.6M
Nov 9, 22 CABOCable One, Inc. BUY 5.0K $639.97 $3.2M
Nov 8, 22 CABOCable One, Inc. BUY 5.0K $673.75 $3.4M
Nov 8, 22 MKLMARKEL CORP BUY 50 $1230.60 $62K
Sep 16, 22 GHCGraham Holdings Co BUY 100 $556.15 $56K
Sep 12, 22 CABOCable One, Inc. BUY 500 $1094.74 $547K
Sep 6, 22 CABOCable One, Inc. BUY 500 $1106.44 $553K
Aug 29, 22 CABOCable One, Inc. BUY 500 $1177.75 $589K
Aug 24, 22 CABOCable One, Inc. BUY 50 $1225.00 $61K
Aug 4, 22 MKLMARKEL CORP BUY 50 $1202.46 $60K
Jun 1, 22 CABOCable One, Inc. BUY 5.0K $1291.17 $6.5M
May 25, 22 CABOCable One, Inc. BUY 50 $1257.97 $63K
May 9, 22 MKLMARKEL CORP BUY 50 $1306.00 $65K
Nov 22, 21 MKLMARKEL CORP BUY 25 $1251.30 $31K
Nov 11, 21 GHCGraham Holdings Co BUY 100 $595.17 $60K