// insider-profile

RTW INVESTMENTS, LP

View on SEC.gov ↗

// activity-summary

Mixed insider activity over the last 30 days: 1 purchase and 1 sale (2 transactions total).

// track-record

$8.3M
Total purchased
$132
Total sold
4
3B · 1S transactions
Net buyer
Overall direction

Most active in

OBIO2B 1SKLRA1B

Avg buy vs sell price

OBIO$2.76→$4.13+49.6%

Average prices across open-market transactions in this dataset.

Largest trade: $8.0M in KLRA (Apr 2026)Filing history: Jan 2024 — Apr 2026Based on last 41 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Apr 27, 2026RTW INVESTMENTS, LPOBIOX1,250,032$2.75$3.44M
Apr 27, 2026RTW INVESTMENTS, LPOBIOX1,250,032$0.00$0K
Apr 27, 2026RTW INVESTMENTS, LPOBIOSale32$4.13$0K
Apr 20, 2026RTW INVESTMENTS, LPKLRAC2,026,820——
Apr 20, 2026RTW INVESTMENTS, LPKLRAC8,250,000——

36 more transactions hidden

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