MIRM
CERS
CALC

Eric Bjerkholt

Known title: CHIEF FINANCIAL OFFICERCIK: 0001197350

Eric Bjerkholt's purchase track record

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

Purchases measured
6
of 8 since May 16, 2023
Stock higher 6 months later
67%
3 months: 83%
Median 6-month return
+18.8%
3 months: +9.1%
Beat the S&P 500
50%
median +4.6% vs. index
PurchaseStockAmount3 months6 months
3/27/2024MIRM$50K+30.8%+55.2%
3/18/2024MIRM$52K+27.0%+55.6%
12/13/2023CERS$16K+12.2%+1.7%
9/11/2023MIRM$296K+6.1%-11.5%
8/21/2023CERS$17K+5.3%+35.9%
5/30/2023CALC$1Kpendingpending
5/23/2023CERS$10K-11.9%-12.9%
5/16/2023CALC$6Kpendingpending

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

AI-generatedAll commentary →

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

October 8, 2026

Mirum Pharma's Brevlovitug Hits Phase III Endpoint in Hepatitis Delta. Mirum Pharmaceuticals announced that its drug Brevlovitug met the primary endpoint in a Phase III study for hepatitis delta. The result supports the drug’s potential to become a treatment option for a rare viral infection. The news may influence how investors view the company’s pipeline and future growth prospects.

this person other insiders at MIRM

AI Market Commentary

AI-generatedAll commentary →

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

October 15, 2026

Cerus to Present at 2026 AABB Annual Meeting. Cerus Corporation announced it will host a workshop and present abstracts at the upcoming 2026 AABB Annual Meeting. This event highlights the company's ongoing scientific engagement and clinical data sharing within the blood banking community. The announcement serves as a routine corporate update, providing context for the stock's current trading position near its support levels.

this person other insiders at CERS

AI Market Commentary

AI-generatedAll commentary →

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

October 1, 2026

CALC files prospectus supplement for $25M ATM offering. CalciMedica has filed a prospectus supplement to conduct an at‑the‑market offering of up to $25 million of common stock. The filing indicates the company is seeking additional capital through a public offering. The stock currently trades near its $0.59 support level, and the neutral RSI suggests no strong momentum at present. The raise could provide funding for operations but may also dilute existing shareholders.

this person other insiders at CALC

Transaction History

MIRM▼ Sell$978K
MIRM▲ Buy—
MIRM▼ Sell$600K
MIRM▼ Sell$65K
MIRM▼ Sell$37K
MIRM▼ Sell$128K
MIRM▼ Sell$380K
CERS▼ Sell$53K
MIRM▲ Buy$63K
MIRM▼ Sell$210K
MIRM▼ Sell$149K
MIRM▼ Sell$110K
CERS▲ Buy$0
MIRM▼ Sell$670K
MIRM▲ Buy—
MIRM▼ Sell$101K
MIRM▲ Buy—
MIRM▼ Sell$133K
MIRM▲ Buy—
MIRM▼ Sell$728K
MIRM▲ Buy—
MIRM▲ Buy$78K
MIRM▼ Sell—
CERS▲ Buy$0
MIRM▲ Buy—
CERS▼ Sell$36K
MIRM▲ Buy$10K
MIRM▲ Buy—
CERS▲ Buy$200K
MIRM▲ Buy$10K
MIRM▲ Buy$50K
MIRM▲ Buy$52K
CERS▲ Buy$16K
MIRM▲ Buy$296K
CERS▲ Buy$17K
CERS▲ Buy$200K
CALC▲ Buy$409
CALC▲ Buy$630
CALC▲ Buy$16
CALC▲ Buy$2K
CERS▲ Buy$10K
CALC▲ Buy$527
CALC▲ Buy$3
CALC▲ Buy$810
CALC▲ Buy$534
CALC▲ Buy$2K
CALC▼ Sell—
CERS▲ Buy$0

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