InsiderFlow

RA CAPITAL MANAGEMENT, L.P.

JANX

RA CAPITAL MANAGEMENT, L.P. serves as director, 10 percent owner: at Janux Therapeutics, Inc. (JANX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

46 trades

$784.89M

Total Sells

14 trades

$115.03M

Net Position

Net Buyer

$669.86M

Companies Traded

23

SEPN, ARTV, PBLS, VOR

Active Period

Mar 2021 – Aug 2026

60 total trades

Most Recent

Sell SEPN

Aug 14, 2026 · $31.73M

RA CAPITAL MANAGEMENT, L.P.'s Insider Trading at Janux Therapeutics, Inc. (JANX)

Buys

1 · $50.00M

Sells

0 · $0.00

Total Shares Bought

2,941,176

Total Shares Sold

0

JANX Price Chart
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Jun 16, 2021 Buy$50.00M

RA CAPITAL MANAGEMENT, L.P.'s Insider Trading at Jade Biosciences, Inc. (JBIO)

Buys

1 · $39.00M

Sells

0 · $0.00

Total Shares Bought

2,785,714

Total Shares Sold

0

JBIO Price Chart
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Jul 6, 2021 Buy$39.00M

RA CAPITAL MANAGEMENT, L.P.'s Insider Trading at PepGen Inc. (PEPG)

Buys

1 · $38.75M

Sells

0 · $0.00

Total Shares Bought

3,229,200

Total Shares Sold

0

PEPG Price Chart
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May 12, 2022 Buy$38.75M

RA CAPITAL MANAGEMENT, L.P.'s Insider Trading at Nkarta, Inc. (NKTX)

Buys

1 · $33.00M

Sells

0 · $0.00

Total Shares Bought

2,200,000

Total Shares Sold

0

NKTX Price Chart
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Apr 28, 2022 Buy$33.00M

RA CAPITAL MANAGEMENT, L.P.'s Insider Trading at Werewolf Therapeutics, Inc. (HOWL)

Buys

2 · $31.57M

Sells

0 · $0.00

Total Shares Bought

2,038,298

Total Shares Sold

0

HOWL Price Chart
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Jun 16, 2021 Buy$4.13M
May 6, 2021 Buy$27.44M

RA CAPITAL MANAGEMENT, L.P.'s Insider Trading at Phathom Pharmaceuticals, Inc. (PHAT)

Buys

0 · $0.00

Sells

1 · $31.06M

Total Shares Bought

0

Total Shares Sold

710,000

PHAT Price Chart
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Mar 15, 2021 Sell$31.06M

RA CAPITAL MANAGEMENT, L.P.'s Insider Trading at Acumen Pharmaceuticals, Inc. (ABOS)

Buys

1 · $30.00M

Sells

0 · $0.00

Total Shares Bought

1,875,000

Total Shares Sold

0

ABOS Price Chart
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Jul 8, 2021 Buy$30.00M

RA CAPITAL MANAGEMENT, L.P.'s Insider Trading at Tyra Biosciences, Inc. (TYRA)

Buys

1 · $20.00M

Sells

0 · $0.00

Total Shares Bought

1,250,000

Total Shares Sold

0

TYRA Price Chart
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Sep 17, 2021 Buy$20.00M

RA CAPITAL MANAGEMENT, L.P.'s Insider Trading at Solid Biosciences Inc. (SLDB)

Buys

1 · $12.69M

Sells

0 · $0.00

Total Shares Bought

2,206,685

Total Shares Sold

0

SLDB Price Chart
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Mar 23, 2021 Buy$12.69M

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