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EdgarHawk

Max Rosett

Chief Financial Officer

Officer

Latest: Immunome Inc. CFO selling · June 2026

2 filings analyzed · 1 company · Latest 2026-06-17

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Companies

Company Buys Sells Direction
Immunome Inc. IMNM 0 2 Net selling

Activity

June 2026
2026-06-17 Immunome Inc. IMNM 10b5-1 Plan
medium
Sell
60,000 shares
$1,093,800
Significance 6/10

CFO Max Rosett sold 60,000 IMNM shares ($1.1M) under 10b5-1 plan; stock down 33.0% from 52-week high.

Max Rosett, Chief Financial Officer of Immunome Inc., sold 60,000 shares at $18.23 on 2026-06-15 under a pre-arranged 10b5-1 trading plan adopted on 2025-12-26, reducing his non-derivative holdings to 54,037 shares from 114,037 shares. The sale occurs within a deeply challenged fundamental context: the company reported $0.00 revenue in its latest quarter, a net loss of $-53,839,000.00, and an annual revenue decline of -23.2%. The stock has declined 33.0% from its 52-week high and is down 6.9% over the past 30 days. The transaction is scheduled rather than discretionary, so timing attributions do not apply; however, his prior two same-ticker sales at IMNM on 2026-04-02 (achieving 30-day returns of 3.7% and 1.1%) provide no clear signal of accurate market-timing ability at this ticker. The combination of severe revenue contraction, substantial operating losses, and continued insider stock disposals warrants attention to the company's path to profitability.

April 2026
2026-04-03 Immunome Inc. IMNM 10b5-1 Plan
low
Sell
65,000 shares
$1,424,916
Significance 3/10

CFO Rosett Max sold 65,000 shares ($1.4M) via scheduled 10b5-1 plan; retains 54,037 shares post-sale

Rosett Max, Chief Financial Officer of Immunome Inc., executed 2 separate sales totaling 65,000 shares for $1,424,916.08 on 2026-04-02 at a blended average price of $21.92. This represents a 54.6% reduction in his pre-transaction holdings from 119,037 shares to 54,037 shares post-transaction. The sale was conducted pursuant to a pre-arranged 10b5-1 trading plan adopted on 2025-12-26, indicating a scheduled disposition rather than a discretionary decision. The magnitude of the reduction—from 119K to 54K shares—reflects a material liquidity event, though the scheduled nature of the plan removes timing-based inference about market outlook.

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