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De Witte Jan

Director | President &CEO

2 companies

Insider Signal Score

45
Weak
Trades Analyzed
6
12M Win Rate
25.0%
Avg 3M Return
-1.6%
Avg 12M Return
-4.8%

De Witte Jan is a President &CEO at INTEGRA LIFESCIENCES HOLDINGS CORP with holdings across 2 companies. Recent SEC Form 4 filings include 1 buy and 5 sells.

Estimated insider holdings value: $1.4M based on current market prices.

Holdings by Company

IARTNov 1, 2024
Current Shares28.2K
Value$530.0K
Net Activity+7.8K
Bought: 7.8KSold: 0
RMDNov 25, 2025
Current Shares4.3K
Value$822.0K
Net Activity-5,698
Bought: 0Sold: 5.7K

Transaction History

Showing 6 filings
DateTickerRoleTypeSharesPriceValueChg%3M12MSEC
Nov 25, 2025
RMD
Resmed Inc
DirectorSell2,055$255.00$524,025.00-32.5%+2.0%-
Nov 11, 2025
RMD
Resmed Inc
DirectorSell487$250.25$121,871.75-8.4%+9.3%-
May 20, 2025
RMD
Resmed Inc
DirectorSell2,000$243.47$486,940.00-25.6%+15.3%-15.4%
Nov 12, 2024
RMD
Resmed Inc
DirectorSell796$248.81$198,052.76-10.6%-3.5%+2.3%
May 15, 2024
RMD
Resmed Inc
DirectorSell360$218.29$78,584.40-4.6%-0.2%+12.7%
Jun 1, 2023
IART
Integra Lifesciences Holdings Corp
President &CEOBuy7,792$38.50$299,985.77+155.7%+13.3%-19.6%