Insider Transactions Reported by 16 Insiders of ADC Therapeutics SA

Symbol
ADCT on NYSE
Location
Epalinges, Switzerland

Insiders trading volume in the past year

ADC Therapeutics SA executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Redmile Group, LLC 10%+ Owner $139,775,400 +$126,780,681 +976% 27 Oct 2025
Hans Peter Wild 10%+ Owner $14,291,858 15 May 2025
Ameet Mallik Chief Executive Officer, Director $8,315,191 13 Feb 2026
Jose Carmona Chief Financial Officer $2,930,160 13 Feb 2026
Mohamed Zaki Chief Medical Officer $2,722,843 13 Feb 2026
Peter J. Graham Chief Legal Officer $2,475,954 13 Feb 2026
Peter Hug Director $789,390 13 Jun 2025
Viviane Monges Director $515,673 13 Jun 2025
Lisa Michelle Kallebo Chief Accounting Officer $511,613 13 Feb 2026
Victor Sandor Director $387,663 13 Jun 2025
Jean-Pierre Bizzari Director $382,709 13 Jun 2025
Ron Squarer Director $335,184 13 Jun 2025
Robert Azelby Director $287,849 13 Jun 2025
Thomas Pfisterer Other* $253,892 15 May 2025
Timothy Coughlin Director $53,600 03 Jun 2025
Tyrell Rivers Director 02 Jan 2024

Recent Insider Transactions by Companies or Individuals for ADC Therapeutics SA

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

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Lisa Michelle Kallebo ADCT Common Shares Tax liability -4.06% -5,433 128,224 13 Feb 2026 Direct
Lisa Michelle Kallebo ADCT Common Shares Award 88.9% 62,900 133,657 13 Feb 2026 Direct
Mohamed Zaki ADCT Common Shares Tax liability -3.48% -24,603 682,417 13 Feb 2026 Direct
Mohamed Zaki ADCT Common Shares Award 67.6% 285,200 707,020 13 Feb 2026 Direct
Peter J. Graham ADCT Common Shares Tax liability -5.09% -33,294 620,540 13 Feb 2026 Direct
Peter J. Graham ADCT Common Shares Award 82.1% 294,800 653,834 13 Feb 2026 Direct
Jose Carmona ADCT Common Shares Tax liability -3.4% -25,880 734,376 13 Feb 2026 Direct
Jose Carmona ADCT Common Shares Award 55.6% 271,600 760,256 13 Feb 2026 Direct
Ameet Mallik ADCT Common Shares Tax liability -6.66% -103,231 1,446,769 13 Feb 2026 Direct
Ameet Mallik ADCT Common Shares Award 138.5% 900,000 1,550,000 13 Feb 2026 Direct
Ameet Mallik ADCT Common Shares Tax liability -15% -233,146 1,319,101 06 Dec 2025 Direct
Mohamed Zaki ADCT Common Shares Tax liability -8.87% -41,068 421,820 06 Dec 2025 Direct
Lisa Michelle Kallebo ADCT Common Shares Tax liability -9.17% -7,140 70,757 06 Dec 2025 Direct
Peter J. Graham ADCT Common Shares Tax liability -12.1% -49,508 359,034 06 Dec 2025 Direct
Jose Carmona ADCT Common Shares Tax liability -9.82% -53,236 488,656 06 Dec 2025 Direct
Redmile Group, LLC ADCT Pre-Funded Warrants Purchase 3,846,153 3,846,153 27 Oct 2025 Direct
Redmile Group, LLC ADCT Pre-Funded Warrants Purchase 3,846,153 3,846,153 27 Oct 2025 See Footnotes
Ron Squarer ADCT Common Shares Tax liability -14% -15,184 93,627 13 Jun 2025 Direct
Victor Sandor ADCT Common Shares Tax liability -10.4% -12,600 108,286 13 Jun 2025 Direct
Viviane Monges ADCT Common Shares Tax liability -1.76% -2,584 144,043 13 Jun 2025 Direct
Peter Hug ADCT Common Shares Tax liability -0.96% -2,144 220,500 13 Jun 2025 Direct
Jean-Pierre Bizzari ADCT Common Shares Tax liability -10.5% -12,600 106,902 13 Jun 2025 Direct
Robert Azelby ADCT Common Shares Tax liability -13.6% -12,600 80,405 13 Jun 2025 Direct
Redmile Group, LLC ADCT Pre-Funded Warrants Purchase 12,465,234 12,465,234 11 Jun 2025 Direct
Redmile Group, LLC ADCT Pre-Funded Warrants Purchase 15,734,267 15,734,267 11 Jun 2025 See Footnotes
Timothy Coughlin ADCT Common Shares Award 40,000 40,000 03 Jun 2025 Direct
Timothy Coughlin ADCT Stock Options (Right to Buy) Award 80,000 80,000 03 Jun 2025 Direct
Victor Sandor ADCT Common Shares Award 49.4% 40,000 120,886 03 Jun 2025 Direct
Robert Azelby ADCT Common Shares Award 75.5% 40,000 93,005 03 Jun 2025 Direct
Jean-Pierre Bizzari ADCT Common Shares Award 50.3% 40,000 119,502 03 Jun 2025 Direct
Peter Hug ADCT Common Shares Award 21.9% 40,000 222,644 03 Jun 2025 Direct
Viviane Monges ADCT Common Shares Award 37.5% 40,000 146,627 03 Jun 2025 Direct
Ron Squarer ADCT Common Shares Award 58.1% 40,000 108,811 03 Jun 2025 Direct
Hans Peter Wild ADCT Common Shares Other 9,788,944 9,788,944 15 May 2025 Direct
Thomas Pfisterer ADCT Common Shares Other -72.2% -451,856 173,899 15 May 2025 Direct
Ameet Mallik ADCT Common Shares Tax liability -1.69% -26,758 1,552,247 06 May 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.