Transaction · 0001193125-26-371237

PERCEPTIVE LIFE SCIENCES MASTER FUND LTD

PERCEPTIVE LIFE SCIENCES MASTER FUND LTD, Director, reported an open-market or private purchase at Immatics N.V. involving 863060.000000 shares for an estimated $7499991.40. Reported holdings after the transaction were 11246516.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market buySEC transaction code PDIR
IMTXImmatics N.V.
Filing timeAug 27
Trade dateAug 26, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

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IMTX price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
IMTX since 2026-08-27Filed 7 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Buy
Code P
Identifier
0001193125-26-371237
Ordinary Shares
Transaction date
Aug 26, 2026
Filed Aug 27, 2026, 08:00 PM · 1d delay
Shares
863k sh
$869 per share
Estimated value
$749M
Computed from shares × price
Holdings after
11.2M sh
Indirect · See Footnote

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Cluster Buy Director Buy Large Buy
+46score
Filing-only score

+46

Compact filing score computed from stored Form 4 facts. Version v1.

Strong filing signal

This filing has a high positive filing-only score. It may deserve closer research, but it is not an investment recommendation.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    The securities are directly held by Perceptive Life Sciences Master Fund Ltd. (the "Master Fund"). Perceptive Advisors LLC (the "Advisor") serves as the investment manager to the Master Fund. Joseph E…

Original filing · 0001193125-26-371237
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