Insider Transactions Reported by 19 Insiders of Immatics N.V.

Symbol: IMTX on Nasdaq
Location: Tubingen, Germany

Quick Takeaways

IMTX - Immatics N.V. has 19 insiders with reported activity on this page.
No net insider buy/sell flow is currently reported for the last year.
Recent transaction rows are available for direct filing-level review.

What Changed

No meaningful buy/sell imbalance is currently visible in the one-year window.
Activity will update as new Forms 3/4/5 are filed.

Why This Matters

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Official SEC Source

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 11 Apr 2025.

Buys

Shares: 0

Insiders: 0

Sells

Shares: 0

Insiders: 0

Net

Shares: 0

Insiders: 0

Window (months)	Buy $	Sell $	Net $
0-3	$0	$0	$0
3-6	$0	$0	$0
6-9	$0	$0	$0
9-12	$0	$0	$0

Immatics N.V. executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Valuation	Report Date
PERCEPTIVE ADVISORS LLC	Director	$102,796,214	Market	18 Mar 2026
Mathias Hothum	Director	$3,262,257	Market	17 Mar 2026
Harpreet Singh Jasuja	Chief Executive Officer, Director	$2,150,685	Market	18 Mar 2026
Peter Alan Chambre	Director	$1,049,271	Market	18 Mar 2026
Carsten Alexander Johannes Reinhardt	Chief Development Officer	$473,031	Market	18 Mar 2026
Steffen Martin Walter	Chief Operating Officer	$99,000	Market	18 Mar 2026
Jordan Zeik Silverstein	Head of Strategy	$77,477	Market	18 Mar 2026
Cedrik Michael Britten	Chief Medical Officer	$2,475	Market	18 Mar 2026
Heather L. Mason	Director		Mixed	18 Mar 2026
Amie Elizabeth Krause	Chief People Officer		Mixed	18 Mar 2026
Eliot Forster	Director		Mixed	18 Mar 2026
Venkat Ramanan	Chief Financial Officer		Mixed	18 Mar 2026
Alise Reicin	Director		Mixed	18 Mar 2026
Michael G. Atieh	Director		Mixed	18 Mar 2026
Edward A. Sturchio Jr.	General Counsel		Mixed	18 Mar 2026
Rainer Kramer	Chief Business Officer		Mixed	18 Mar 2026
Toni Michael Weinschenk	Chief Innovation Officer		Mixed	18 Mar 2026
Adam Leo Stone	Director		Mixed	18 Mar 2026
Paul Rutherford Carter	Director		Mixed	18 Mar 2026

Top shareholders of Immatics N.V. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
T. Rowe Price Investment Management, Inc.	13F 13D/G	Company	15% from 13D/G	21,459,156	$225,322,000	—	31 Dec 2025	13F 13D/G
BAKER BROS. ADVISORS LP	13F 13D/G	Company	10% from 13D/G	12,094,094	$126,987,987	—	31 Dec 2025	13F 13D/G
RTW INVESTMENTS, LP	13D/G 13F	Company	8.5%	11,433,354	$120,050,217	+$27,486,238	31 Dec 2025	13D/G 13F
SUVRETTA CAPITAL MANAGEMENT, LLC	13F 13D/G	Company	8.3% from 13D/G	11,190,129	$117,496,355	—	31 Dec 2025	13F 13D/G
PERCEPTIVE ADVISORS LLC	13F 3/4/5	Company · Director	7.7% from 3/4/5	10,383,456	$109,026,288	—	31 Dec 2025	13F 3/4/5
Vestal Point Capital, LP	13F 13D/G	Company	5.3% from 13D/G	6,125,000	$64,312,500	—	31 Dec 2025	13F 13D/G
Jefferies Financial Group Inc.	13F	Company	3.8%	5,059,551	$53,125,286	—	31 Dec 2025	13F
Sofinnova Investments, Inc.	13F	Company	2.6%	3,435,542	$36,073,191	—	31 Dec 2025	13F
WELLINGTON MANAGEMENT GROUP LLP	13D/G 13F	Company	4.4%	5,318,624	$29,465,177	-$18,087,790	30 Jun 2025	13D/G 13F
MORGAN STANLEY	13F	Company	1.6%	2,089,796	$21,942,859	—	31 Dec 2025	13F
Point72 Asset Management, L.P.	13F	Company	1.3%	1,754,181	$18,418,901	—	31 Dec 2025	13F
CITADEL ADVISORS LLC	13F	Company	1.3%	1,714,961	$18,007,091	—	31 Dec 2025	13F
Woodline Partners LP	13F	Company	0.74%	1,000,597	$10,506,269	—	31 Dec 2025	13F
Lynx1 Capital Management LP	13F	Company	0.69%	921,950	$9,680,475	—	31 Dec 2025	13F
SPHERA FUNDS MANAGEMENT LTD.	13F	Company	0.64%	861,105	$9,041,603	—	31 Dec 2025	13F
Alyeska Investment Group, L.P.	13F	Company	0.59%	789,163	$8,286,212	—	31 Dec 2025	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.56%	748,035	$7,855,000	—	31 Dec 2025	13F
Aberdeen Group plc	13F	Company	0.53%	714,569	$7,502,975	—	31 Dec 2025	13F
UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO	13F	Company	0.52%	697,431	$7,323,026	—	31 Dec 2025	13F
STEMPOINT CAPITAL LP	13F	Company	0.45%	610,308	$6,408,234	—	31 Dec 2025	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	0.44%	592,428	$6,220,494	—	31 Dec 2025	13F
UBS Group AG	13F	Company	0.42%	563,463	$5,916,362	—	31 Dec 2025	13F
Caption Management, LLC	13F	Company	0.41%	550,891	$5,784,356	—	31 Dec 2025	13F
WASATCH ADVISORS LP	13F	Company	0.38%	515,128	$5,408,844	—	31 Dec 2025	13F
TD ASSET MANAGEMENT INC	13F	Company	0.37%	500,724	$5,257,602	—	31 Dec 2025	13F
STATE STREET CORP	13F	Company	0.33%	444,658	$4,668,909	—	31 Dec 2025	13F
SCHRODER INVESTMENT MANAGEMENT GROUP	13F	Company	0.3%	402,352	$4,051,685	—	31 Dec 2025	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.24%	323,023	$3,391,742	—	31 Dec 2025	13F
Mathias Hothum	3/4/5	Director	0.24%	329,521	$3,262,257	—	17 Mar 2026	3/4/5
DAFNA Capital Management LLC	13F	Company	0.19%	261,138	$2,741,949	—	31 Dec 2025	13F
SG Americas Securities, LLC	13F	Company	0.15%	208,456	$2,189,000	—	31 Dec 2025	13F
Verition Fund Management LLC	13F	Company	0.15%	206,568	$2,168,964	—	31 Dec 2025	13F
Harpreet Singh Jasuja	3/4/5	Chief Executive Officer, Director	0.16%	217,241	$2,150,685	—	18 Mar 2026	3/4/5
NORTHERN TRUST CORP	13F	Company	0.15%	203,449	$2,136,215	—	31 Dec 2025	13F
Monashee Investment Management LLC	13F	Company	0.12%	160,336	$1,683,528	—	31 Dec 2025	13F
Burkehill Global Management, LP	13F	Company	0.11%	150,000	$1,575,000	—	31 Dec 2025	13F
Qube Research & Technologies Ltd	13F	Company	0.11%	147,328	$1,546,944	—	31 Dec 2025	13F
JPMORGAN CHASE & CO	13F	Company	0.11%	146,972	$1,543,206	—	31 Dec 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.1%	134,763	$1,415,011	—	31 Dec 2025	13F
MYDA Advisors LLC	13F	Company	0.09%	120,000	$1,260,000	—	31 Dec 2025	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	0.09%	116,646	$1,224,783	—	31 Dec 2025	13F
ALPS ADVISORS INC	13F	Company	0.08%	110,082	$1,155,861	—	31 Dec 2025	13F
JANE STREET GROUP, LLC	13F	Company	0.08%	104,929	$1,101,754	—	31 Dec 2025	13F
Peter Alan Chambre	3/4/5	Director	0.08%	105,987	$1,049,271	—	18 Mar 2026	3/4/5
SummitTX Capital, L.P.	13F	Company	0.07%	96,784	$1,016,232	—	31 Dec 2025	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.06%	83,122	$872,781	—	31 Dec 2025	13F
Ishara Investments LP	13F	Company	0.06%	80,000	$840,000	—	31 Dec 2025	13F
SECTORAL ASSET MANAGEMENT INC	13F	Company	0.05%	63,015	$661,658	—	31 Dec 2025	13F
CITIGROUP INC	13F	Company	0.04%	56,367	$591,854	—	31 Dec 2025	13F
TUDOR INVESTMENT CORP ET AL	13F	Company	0.04%	54,720	$574,560	—	31 Dec 2025	13F

Recent Insider Transactions by Companies or Individuals for Immatics N.V.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Shares Owned	Date	Ownership
Carsten Alexander Johannes Reinhardt	IMTX	Ordinary Shares	47,781	18 Mar 2026	Direct
Cedrik Michael Britten	IMTX	Ordinary Shares	250	18 Mar 2026	Direct
Jordan Zeik Silverstein	IMTX	Ordinary Shares	7,826	18 Mar 2026	Direct
Harpreet Singh Jasuja	IMTX	Ordinary Shares	217,241	18 Mar 2026	Direct
Steffen Martin Walter	IMTX	Ordinary Shares	10,000	18 Mar 2026	Direct
Peter Alan Chambre	IMTX	Ordinary Shares	105,987	18 Mar 2026	Direct
Perceptive Advisors Llc	IMTX	Ordinary Shares, nominal value EUR 0.01 per share	10,383,456	18 Mar 2026	See Footnote
Mathias Hothum	IMTX	Ordinary Shares	0	17 Mar 2026	Direct
Mathias Hothum	IMTX	Ordinary Shares	329,521	17 Mar 2026	By MH-LT-Investments GmbH

* An asterisk sign (*) next to the price indicates that the price is likely invalid.