NAMSW
NAMS
TENX
LSTA

Michael H. Davidson

Known title: Chief Executive OfficerCIK: 0001573785

Michael H. Davidson's purchase track record

Michael H. Davidson has only 2 open-market purchases with a full 6 months of price history after it -- too few to call a track record yet.

PurchaseStockAmount3 months6 months
9/14/2026NAMSW$227Kpendingpending
8/20/2024NAMS$81K+45.9%+23.5%
6/20/2024NAMS$86K-6.8%+47.8%

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

AI Market Commentary

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October 14, 2026

NewAmsterdam Pharma's SPINOZA Trial May Shift Alzheimer Strategy. NewAmsterdam Pharma is conducting a genotype‑targeted SPINOZA trial that could alter its long‑term Alzheimer approach. The study focuses on personalized treatment based on genetic markers. Results may influence the company's future research priorities.

this person other insiders at NAMSW

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October 11, 2026

RBC Capital Lowers Target to $42 for NAMS. RBC Capital has kept its outperform rating for NewAmsterdam Pharma (NAMS) but cut its price target to $42. The new target sits at the top of the 52‑week range and near the current support level of $35.04. The stock’s RSI of 33.5 suggests it is in an oversold zone, which may influence short‑term trading activity. Analysts still see upside potential, but the lowered target reflects a more cautious outlook.

this person other insiders at NAMS

AI Market Commentary

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Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 9, 2026

Tenax Pauses TNX-103 Trial Enrollment, Seeks FDA Meeting. Tenax Therapeutics has temporarily paused enrollment in its LEVEL-2 trial for TNX-103 to amend study criteria. The company has also requested a meeting with the FDA to discuss these changes. This development is significant as it involves a key clinical trial, and the stock is currently trading near its 52-week low.

this person other insiders at TENX

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October 5, 2026

Lisata reports first patient dose in MAR002 acromegaly trial. Lisata Therapeutics announced that its subsidiary Marea Therapeutics has given the first dose of MAR002 to a patient in a Phase 2 trial for acromegaly. This marks the first clinical exposure of the drug and represents a key step toward potential regulatory approval. The announcement highlights progress in Lisata’s development pipeline, though the company remains in early stages of product development.

this person other insiders at LSTA

Transaction History

NAMSW▲ Buy$227K
NAMS▲ Buy—
NAMS▼ Sell$14.8M
NAMS▲ Buy—
NAMS▼ Sell$5.6M
NAMS▼ Sell$617K
NAMS▲ Buy—
NAMS▼ Sell$1.6M
NAMS▼ Sell$375K
NAMS▼ Sell$48K
NAMS▲ Buy—
NAMS▼ Sell$2.2M
NAMS▼ Sell$115K
NAMS▼ Sell—
NAMS▲ Buy—
NAMS▲ Buy$0
NAMS▲ Buy$0
NAMS▼ Sell—
NAMS▲ Buy—
NAMS▲ Buy$81K
TENX▲ Buy—
NAMS▲ Buy$86K
LSTA▲ Buy$0

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