RA CAPITAL MANAGEMENT, L.P. / RA Capital Healthcare Fund LP / RA Capital Nexus Fund, L.P. / RA Capital Nexus Fund III, L.P. / Peter Kolchinsky / Rajeev M. Shah

Insider

Director, 10% Owner

Trades at: TYRA· ARTV

30D 90D 1Y

Net shares · 30d

+1.6M

1.6M buy · 0 sell

Net value · 30d

$12.3M

$12.3M in · $0 out

Sentiment · 30d

Net buying

100% buying · 0% selling

Open-market trades · 30d

1.6M buy · 0 sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Show open-market only

TYRA Grant·A
Jun 17, 26

Director, 10% Owner

$0

17.3K sh

Own New
ARTV Buy·P
Jun 16, 26

Director, 10% Owner

$1.1M

124.9K sh · $8.89

Own +1%
ARTV Buy·P
Jun 15, 26

Director, 10% Owner

$138.6K

15.4K sh · $8.99

Own +0%
ARTV Buy·P
Jun 12, 26

Director, 10% Owner

$3.4M

391.0K sh · $8.57

Own +2%
ARTV Buy·P
Jun 11, 26

Director, 10% Owner

$4.3M

548.6K sh · $7.91

Own +3%
ARTV Buy·P
Jun 10, 26

Director, 10% Owner

$721

103 sh · $7.00

Own +0%
ARTV Buy·P
Jun 9, 26

Director, 10% Owner

$3.3M

479.0K sh · $6.91

Own +3%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 17, 2026	TYRA	Director, 10% Owner	Grant A	17.3K	New	—	$0
Jun 16, 2026	ARTV	Director, 10% Owner	Buy P	124.9K	+1%	$8.89	$1.1M
Jun 15, 2026	ARTV	Director, 10% Owner	Buy P	15.4K	+0%	$8.99	$138.6K
Jun 12, 2026	ARTV	Director, 10% Owner	Buy P	391.0K	+2%	$8.57	$3.4M
Jun 11, 2026	ARTV	Director, 10% Owner	Buy P	548.6K	+3%	$7.91	$4.3M
Jun 10, 2026	ARTV	Director, 10% Owner	Buy P	103	+0%	$7.00	$721
Jun 9, 2026	ARTV	Director, 10% Owner	Buy P	479.0K	+3%	$6.91	$3.3M

About RA CAPITAL MANAGEMENT, L.P. / RA Capital Healthcare Fund LP / RA Capital Nexus Fund, L.P. / RA Capital Nexus Fund III, L.P. / Peter Kolchinsky / Rajeev M. Shah

This profile aggregates every SEC Form 4 insider transaction reported by RA CAPITAL MANAGEMENT, L.P. / RA Capital Healthcare Fund LP / RA Capital Nexus Fund, L.P. / RA Capital Nexus Fund III, L.P. / Peter Kolchinsky / Rajeev M. Shah across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.