Skip to main content

SELECTIVE INSURANCE GROUP INC insider trading

SIGINASDAQ
$85.25-0.34 (-0.40% today)

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+1.2%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Open market purchase
Open market sell
Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

Premium
Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Unlock quarterly net flow

Key players

  • JJJohn J. MarchioniPresident and CEO0.2805%of company
  • JFJeffrey F. KamrowskiEVP, MUSIC0.1342%of company
  • JSJohn Stephen ScheidDirector0.0534%of company
  • RKRobert Kelly DohertyDirector0.0485%of company
  • TWTerrence W. CavanaughDirector0.0476%of company
  • TAThomas A. McCarthyDirector0.041%of company
  • CSCynthia S. NicholsonDirector0.0355%of company
  • PSPatrick Sean BrennanEVP, Chief Financial Officer0.0301%of company
  • MHMichael H. LanzaEVP and General Counsel0.0278%of company
  • MHMitchell H. ElizabethDirector0.027%of company

AI Activity Analysis

Premium
Coming soonAI reads of insider activity will appear here for Premium accounts.

Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
SIGIMichael H. LanzaEVP and General CounselOpen market sell$1.61M-50.8%$94.04$1.61MJul 28, 2026Jul 29, 2026
SIGIAnthony D. HarnettSVP, Chief Accounting OfficerOpen market sell$92.9K-6.5%$87.33$92.9KFeb 17, 2026Feb 17, 2026
SIGILisa R. BacusDirectorOpen market purchase$50.9K+9.7%$84.81$50.9KFeb 2, 2026Feb 3, 2026
SIGIAnthony D. HarnettSVP, Chief Accounting OfficerOpen market sell$81.5K-5.9%$85.31$81.5KFeb 2, 2026Feb 3, 2026
SIGIPatrick Sean BrennanEVP, Chief Financial OfficerOpen market purchase$206K+17.7%$76.17$206KOct 24, 2025Oct 27, 2025
End of history · 5 transactions
SpoorBase

Not investment advice. We make every effort to keep the information on SpoorBase accurate, but errors may occur. SpoorBase does not guarantee the accuracy or completeness of any data, and any use of the information is at the user’s sole responsibility. Valuation multiples are calculated by SpoorBase and may contain errors. See Disclosures. © 2026 SpoorBase. All rights reserved.