Form4insider filings, from the source

Insider · CIK 0001101310

Kathryn McCarthy

Files at: SEIC. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.0M · 1net −$1.0M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMar 27Apr 26May 27Jun 27Jul 28Aug 28Sep 27

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 3, 2026 SForm 4 →Aug 4, 4:24 pm EDTSEI INVESTMENTS COSEIC10,000$103.54$1,035,35077,883−11.4%
Aug 3, 2026 MForm 4 →Aug 4, 4:24 pm EDTSEI INVESTMENTS COSEIC10,000$71.12$711,20087,883—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 3, 2026 MForm 4 →Aug 4, 4:24 pm EDTSEI INVESTMENTS COSEIC10,000——0—