Tsai Philip

Executive buyer

Chief Technical Officer · Immunome Inc.

Every open-market stock purchase Tsai Philip has reported to the SEC on Form 4 that met our signal bar, parsed straight from the filings. This page tracks where those buys landed inside insider clusters and how the prices paid compare to where the stock trades now.

Total bought
$506.5K
Open-market buys
3
Companies
1
Last buy
Dec 19, 2025

Where the buys stand today

  • IMNM
    Immunome Inc.
    +104.3% vs price paid

    3 purchases totalling $506.5K at an average of $11.70 per share; the stock last traded at $23.90. See all insider buying in IMNM →

    Avg price paid
    $11.70
    Latest price
    $23.90
    Market cap
    $2.7B

Cluster participation

Qualifying buys grouped with other insiders buying the same stock — the pattern this site exists to catch.

All reported buys

DateTickerSharesPriceValueFiling
Dec 19, 2025
IMNMcluster
10,000$20.49$204.9KSEC ↗
Mar 24, 2025
IMNMcluster
12,300$8.42$103.6KSEC ↗
Nov 21, 2024
IMNMcluster
21,000$9.43$198.0KSEC ↗

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About this data

Figures are parsed from Tsai Philip's Form 4 filings on SEC EDGAR (CIK 2026600) and cover open-market purchases (transaction code P) — grants, option exercises, and sales are excluded, which is why totals here can differ from raw filing counts. Every row links to its source document.

This page is informational and reflects public filing data. It is not investment advice.