RTW INVESTMENTS, LP

SEC Form 4 insider trading activity

RTW INVESTMENTS, LP has filed 6 SEC Form 4 filings (16 transaction rows) across 4 companies, including ALUR, OBIO, KLRA, with disclosures dating back to 2025. 6 of those filings fall inside the rolling window. Most recent filing: Jul 23, 2026.

On the most recent filing, RTW INVESTMENTS, LP is listed as Insider at Orchestra BioMed Holdings, Inc. Inside the rolling window, RTW INVESTMENTS, LP reported 1 open-market purchase totaling $8.0M in KLRA and 1 open-market sale totaling $132 in OBIO. The largest disclosed transaction in the window is a purchase of 500,000 KLRA shares on Apr 20, 2026, worth $8.0M.

Companies traded

Other insiders at ALUR

Insider Buying

$8.0M

reported purchases (SEC code P)

Insider Selling

$132

reported sales (SEC code S)

Companies

4

in the rolling window

Source
OBIO
RTW INVESTMENTS, LP
Sale$132Apr 29SEC ↗
KLRA
RTW INVESTMENTS, LP
Purchase$8.0MApr 22SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has RTW INVESTMENTS, LP made?

RTW INVESTMENTS, LP has filed 6 SEC Form 4 filings (16 transaction rows) across 4 companies, including ALUR, OBIO, KLRA since 2025.

Which companies does RTW INVESTMENTS, LP trade?

RTW INVESTMENTS, LP has filed SEC Form 4 disclosures for 4 companies, including ALUR, OBIO, KLRA.

When was RTW INVESTMENTS, LP's most recent SEC Form 4 filing?

RTW INVESTMENTS, LP's most recent SEC Form 4 filing on Tracefour is dated Jul 23, 2026.

What is RTW INVESTMENTS, LP's total buy and sell value in the current window?

Inside the rolling retention window, RTW INVESTMENTS, LP bought $8.0M and sold $132 based on SEC Form 4 filings.

What was RTW INVESTMENTS, LP's largest disclosed transaction?

The largest disclosed transaction in the current window is a purchase of 500,000 KLRA shares on 2026-04-20, worth $8.0M, per SEC Form 4 filings.