IMTX · Immatics N.V. · Insider Trading

$7.51 +0.46 (+6.52%) At close · Oct 20

Market Cap

$1.14B

152.23M

Volume · Oct 20 1.49M Avg daily vol (3M) 711.42K

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 4 and 5. Form 3 supplies initial ownership rather than a trade; Form 4 must be filed within two business days of the trade.

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Insider Sentiment Score

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

Net buyers

Net shares bought

0.57%

Net buy value

+$7,499,991

Date	Insider	Role	Type	Security	Shares	Price	Value	After
2026-08-26	PERCEPTIVE ADVISORS LLC	10% Owner	Buy↑ Filing footnotes — Ordinary Shares (Indirect) 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 Edelman is the managing member of the Advisor. Each of Mr. Edelman and the Advisor disclaims, for purposes of Section 16 of the Securities Exchange Act of 1934, beneficial ownership of such securities, except to the extent of his/its indirect pecuniary interest therein, and this report shall not be deemed an admission that either Mr. Edelman or the Advisor is the beneficial owner of such securities for purposes of Section 16 or for any other purposes.	Ordinary Shares (I)	863,060	$8.69	$7,499,991	11,246,516
2026-08-14	Pepin James Nelson	Gen Counsel and Corp Secretary	Award↑ Filing footnotes — Stock Option (Right to Buy) (Direct) The options vest 25% on the first anniversary of the grant date, August 14, 2026 and then in 12 equal quarterly installments over the following three years.	Stock Option (Right to Buy)	181,200	—	—	181,200
2026-08-14	Pepin James Nelson	Gen Counsel and Corp Secretary	Award↑ Filing footnotes — Restricted Stock Units (Direct) Each restricted stock unit ("RSU") represents a contingent right to receive one ordinary share of Immatics. The RSUs vest in four equal annual installments on each anniversary of the grant date, August 14, 2026.	Restricted Stock Units	43,800	—	—	43,800
2026-06-16	Hothum Mathias	Director	Award↑ Filing footnotes — Stock Option (Right to Buy) (Direct) These Options vest 100% on the first anniversary of the grant date, June 16, 2026.	Stock Option (Right to Buy)	48,000	—	—	48,000
2026-06-16	Forster Eliot	Director	Award↑ Filing footnotes — Stock Option (Right to Buy) (Direct) These Options vest 100% on the first anniversary of the grant date, June 16, 2026.	Stock Option (Right to Buy)	48,000	—	—	48,000
2026-06-16	Chambre Peter Alan	Director	Award↑ Filing footnotes — Stock Option (Right to Buy) (Direct) These Options vest 100% on the first anniversary of the grant date, June 16, 2026.	Stock Option (Right to Buy)	48,000	—	—	48,000
2026-06-16	REICIN ALISE	Director	Award↑ Filing footnotes — Stock Option (Right to Buy) (Direct) These Options vest 100% on the first anniversary of the grant date, June 16, 2026.	Stock Option (Right to Buy)	48,000	—	—	48,000
2026-06-16	ATIEH MICHAEL G	Director	Award↑ Filing footnotes — Stock Option (Right to Buy) (Direct) These Options vest 100% on the first anniversary of the grant date, June 16, 2026.	Stock Option (Right to Buy)	48,000	—	—	48,000
2026-06-16	PERCEPTIVE ADVISORS LLC	10% Owner	Award↑ Filing footnotes — Stock Option (Right to Buy) (Indirect) This option was granted on June 16, 2026 and will vest in full on the first anniversary of the grant date. Consists of options to purchase the Issuer's ordinary shares awarded to Adam Stone in connection with his role as a member of the Issuer's board of directors. Mr. Stone is the Chief Investment Officer of the Advisor. The Advisor may be deemed to have an indirect pecuniary interest in the options to purchase common stock of the Issuer reported herein because the Master Fund has the right to receive the director compensation provided in respect of Mr. Stone's board service through a partial management fee offset. The Advisor and Mr. Edelman disclaim, for purposes of Section 16 of the Securities Exchange Act of 1934, beneficial ownership of such securities, except to the extent of his or its indirect pecuniary interest therein, and this report shall not be deemed an admission that they are the beneficial owner of such securities for purposes of Section 16 or for any other purposes.	Stock Option (Right to Buy) (I)	48,000	—	—	48,000
2026-06-16	Mason Heather L	Director	Award↑ Filing footnotes — Stock Option (Right to Buy) (Direct) These Options vest 100% on the first anniversary of the grant date, June 16, 2026.	Stock Option (Right to Buy)	48,000	—	—	48,000
2026-06-16	Carter Paul Rutherford	Director	Award↑ Filing footnotes — Stock Option (Right to Buy) (Direct) These Options vest 100% on the first anniversary of the grant date, June 16, 2026.	Stock Option (Right to Buy)	48,000	—	—	48,000
2026-06-16	Stone Adam Leo	Director	Award↑ Filing footnotes — Stock Option (Right to Buy) (Direct) These Options vest 100% on the first anniversary of the grant date, June 16, 2026.	Stock Option (Right to Buy)	48,000	—	—	48,000

Legend Buy — open-market purchase Sell — open-market sale ↑ Shares acquired ↓ Shares disposed (gift, conversion, tax…)

Showing 1–12 of 12 transactions

Key facts CIK 1809196 CUSIP N44445109 13F (30d) 9 filings 6 filers Visit website Investor relations