IMTX
FRNM
KARD
MGTX
LONA

PERCEPTIVE ADVISORS LLC

Known title: DirectorCIK: 0001224962

PERCEPTIVE ADVISORS LLC's purchase track record

How the stock did after each of PERCEPTIVE ADVISORS LLC's open-market purchases, measured from the purchase date. Several fills within a week count as one purchase.

Purchases measured
15
of 16 since December 8, 2021
Stock higher 6 months later
60%
3 months: 47%
Median 6-month return
+6.4%
3 months: -0.6%
Beat the S&P 500
40%
median -6.2% vs. index
PurchaseStockAmount3 months6 months
8/26/2026IMTX$7.50Mpendingpending
8/1/2025OBIO$1.93M+59.8%+43.0%
2/19/2025SLDB$20.15M-58.3%-12.5%
8/12/2024MGTX$5.00M+77.5%+66.8%
4/11/2024ACRV$20.00M-14.8%-24.9%
4/1/2024ALDX$2.77M-0.6%+64.8%
1/11/2024SLDB$18.86M+38.4%+6.4%
12/27/2023LONA$1.46M+10.8%+4.3%
12/26/2023VRCA$2.66M-18.1%+8.3%
12/15/2023VRCA$9.84M-21.2%+33.3%
5/5/2023MGTX$25.00M-2.3%-13.8%
8/5/2022ALDX$2.55M-22.8%-10.7%
7/28/2022ALDX$5.92M+10.8%+21.6%
7/5/2022VRCA$3.00M+18.0%+15.2%
6/29/2022LONA$4.10M+9.0%-5.0%
12/8/2021NAUT$1.07M-28.1%-34.9%

Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.

Associated companies

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October 14, 2026

Stifel initiates Immatics coverage with $15 price target. Stifel began covering Immatics with a Buy rating and a $15 price target, joining a broader wave of new analyst initiations. This new perspective adds to the existing analyst consensus, which currently averages $17.63. The stock is currently trading near its 52-week low, with an RSI of 27.8 indicating oversold conditions.

this person other insiders at IMTX

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September 25, 2026

Freenome highlights CRC screening market potential. Freenome is emphasizing the large addressable market for its colorectal cancer screening test, noting it can reach 50 million patients while facing less direct competition. This narrative aims to support the company's growth outlook as the stock trades near its 52-week high range.

this person other insiders at FRNM

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October 13, 2026

UBS initiates coverage on Kardigan with $25 price target. UBS has started tracking Kardigan Inc. and set a price target of $25. This new analyst view is notable because it sits below the current average analyst target of $42.25. The stock is currently trading near its support level, which may reflect the mixed sentiment from this new coverage.

this person other insiders at KARD

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September 25, 2026

Goldman Sachs initiates MeiraGTx coverage with Neutral rating. Goldman Sachs has started covering MeiraGTx, assigning a Neutral rating and a price target of $16. This new analyst view comes as the company also appointed Alan M. Sebulsky to its board of directors. The stock is currently trading near its 52-week low, providing context for the firm's initial assessment.

this person other insiders at MGTX

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September 29, 2026

LeonaBio appears among health‑care stocks moving intraday. LeonaBio was listed among twelve health‑care stocks that showed notable price movement on Monday and again on Friday, according to Benzinga. The mentions suggest the stock experienced intraday volatility during those sessions. With the RSI currently low and the price near a recent support level, the recent activity aligns with a broader sector‑wide movement.

this person other insiders at LONA

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September 27, 2026

OBIO Shares Rise 5.2% Amid Positive Momentum. Orchestra BioMed Holdings (OBIO) shares recently increased by 5.2%, a move that some observers see as a sign of strengthening momentum. The stock currently trades within its 52-week range of $2.20 to $6.48. Analysts maintain an average price target of $12.14, suggesting a significant gap between the current market price and professional estimates.

this person other insiders at OBIO

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October 15, 2026

Acrivon Therapeutics noted among health‑care stocks moving in after‑market. Acrivon Therapeutics (ACRV) was included in a Benzinga roundup of twelve health‑care stocks that showed price movement during Wednesday’s after‑market session. The mention signals recent trading activity after regular hours. The stock is currently near its 52‑week low and its RSI is below 40, suggesting limited momentum.

this person other insiders at ACRV

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September 28, 2026

Biotech Sector News Dominates; No Specific ALDX Updates. Recent news coverage focuses on clinical trial results for other biotechnology companies, such as ACAD and Vertex, rather than Aldeyra Therapeutics. There are no new company-specific announcements or trial updates for ALDX in the provided reports. The stock is currently trading near its 52-week low, reflecting broader sector sentiment rather than isolated corporate news.

this person other insiders at ALDX

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October 16, 2026

SLDB Featured in After-Market Movers List. Solid Biosciences was included in a Benzinga list of healthcare stocks moving in Friday's after-market session. The stock is currently trading near its 52-week low, with an RSI of 20.5 indicating oversold conditions. Analysts maintain an average price target of $18.62, which is significantly higher than the current trading range.

this person other insiders at SLDB

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September 30, 2026

Verrica to present new YCANTH data at dermatology conferences. Verrica Pharmaceuticals announced it will present new data analysis for its drug YCANTH at two upcoming dermatology conferences. This event allows the company to share recent findings with medical professionals, which is a standard step in communicating clinical progress for its products. The stock currently trades within a wide 52-week range, reflecting the uncertainty often associated with clinical data releases.

this person other insiders at VRCA

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September 29, 2026

Roth Capital initiates coverage on NAUT with $3.50 target. Roth Capital began tracking Nautilus Biotechnology with a Buy rating and a price target of $3.50. This new analyst note adds to the current consensus, where the average target from two analysts is $4.00. The stock is currently trading within its 52-week range of $0.72 to $4.31.

this person other insiders at NAUT

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October 13, 2026

ADMA Biologics Draws Investor Attention Amid Market Decline. Recent reports indicate that ADMA Biologics is attracting investor attention and showing relative strength while the broader market declines. Analysts have expressed optimism, with an average price target of $17.00, which is well above the current trading range. This suggests that some market participants view the stock as undervalued relative to its long-term potential, despite recent volatility.

this person other insiders at ADMA

Transaction History

IMTX▲ Buy$7.5M
FRNM▲ Buy$55.0M
KARD▲ Buy$0
MGTX▲ Buy$5.0M
MGTX▼ Sell$18.2M
LONA▲ Buy$6.3M
LONA▲ Buy$2.1M
OBIO▲ Buy$1.9M
ACRV▼ Sell$401K
ACRV▼ Sell$617K
ACRV▼ Sell$353K
ACRV▼ Sell$336K
ACRV▼ Sell$2.1M
ALDX▼ Sell$4.8M
SLDB▲ Buy$20.1M
MGTX▲ Buy$5.0M
ACRV▲ Buy$20.0M
ALDX▲ Buy$179K
ALDX▲ Buy$655K
ALDX▲ Buy$1.3M
ALDX▲ Buy$640K
ALDX▲ Buy$27K
SLDB▲ Buy$18.9M
VRCA▲ Buy$838K
LONA▲ Buy$390K
VRCA▲ Buy$893K
LONA▲ Buy$999K
VRCA▲ Buy$574K
LONA▲ Buy$73K
VRCA▲ Buy$355K
VRCA▲ Buy$1.7M
VRCA▲ Buy$1.2M
VRCA▲ Buy$1.5M
VRCA▲ Buy$2.5M
VRCA▲ Buy$3.0M
ALDX▼ Sell$533K
ALDX▼ Sell$3.9M
MGTX▲ Buy$25.0M
SLDB▲ Buy$15.2M
SLDB▲ Buy—
SLDB▲ Buy—
ALDX▲ Buy$118K
ALDX▲ Buy$750K
ALDX▲ Buy$702K
ALDX▲ Buy$980K
ALDX▲ Buy$587K
ALDX▲ Buy$584K
ALDX▲ Buy$2.3M
ALDX▲ Buy$728K
ALDX▲ Buy$1.1M
ALDX▲ Buy$597K
VRCA▲ Buy$3.0M
LONA▲ Buy$3.3M
LONA▲ Buy$807K
NAUT▲ Buy$1.1M
ADMA▼ Sell$154K
ADMA▼ Sell$96K
ADMA▼ Sell$50K
ADMA▼ Sell$308K
ADMA▼ Sell$315K
ADMA▼ Sell$991K

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