Form4insider filings, from the source

Insider · CIK 0001701994

Christian M. Lown

Files at: ALL, CSGP, NAVI. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $74k · 1sales $0 · 0net $74k
$10k$10k$100k$100k$1M$1MbuyssalesOct 19Oct 19Oct 19Oct 20Oct 20Oct 20Oct 21

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 1, 2026 FForm 4 →Jul 6, 4:05 pm EDTCOSTAR GROUP, INC.CSGP5,597$29.36$164,328129,653—
Feb 5, 2019 AFForm 4 →Feb 7, 5:09 pm ESTNAVIENT CORPNAVI107,425$11.44$28,955241,994— plan?
Mar 27, 2018 FForm 4 →Mar 29, 5:16 pm EDTNAVIENT CORPNAVI8,863$12.75$113,003134,247— plan?
Feb 5, 2018 AForm 4 →Feb 6, 6:17 pm ESTNAVIENT CORPNAVI61,628——141,505— plan?
Oct 20, 2017 PForm 4 →Oct 24, 6:01 pm EDTNAVIENT CORPNAVI6,000$12.35$74,11978,992+8.22% plan?
Mar 27, 2017 AForm 4 →Mar 28, 5:52 pm EDTNAVIENT CORPNAVI71,428——71,428— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 3, 2026 AForm 4 →Sep 8, 4:32 pm EDTALLSTATE CORPALL20,398——16,615—
Feb 5, 2018 AForm 4 →Feb 6, 6:17 pm ESTNAVIENT CORPNAVI138,996——138,996—