144 0001859889 XXXXXXXX LIVE 0001858985 On Holding AG 001-40795 Forrlibuckstrasse 190 Zurich V8 8005 41-44-225-1555 Olivier Bernhard Other: Co-Founder Class A Ordinary Shares Goldman Sachs & Co. LLC 200 West Street New York NY 10282 375400 23665216 288759656 01/30/2025 NYSE Class A Ordinary Shares 01/12/2010 Acquired from Issuer in private transaction Issuer N 375400 01/12/2010 N/A N Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/29/2025 75000 4734424.27 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/28/2025 15261 950317.61 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/27/2025 1600 95161.47 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/27/2025 2250 133866.02 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/27/2025 4000 237888.9 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/21/2025 4000 238169.02 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/21/2025 2250 133977.44 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/21/2025 1600 95241.72 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/13/2025 1600 87760.35 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/13/2025 2250 123374.33 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/13/2025 4000 219258.87 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/06/2025 2250 123815.5 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/06/2025 24000 1321773.1 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/06/2025 1600 88011.24 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/06/2025 4000 219927.12 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 01/06/2025 20000 1101196.68 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/30/2024 1600 88163.79 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/30/2024 4000 220397.5 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/30/2024 2250 124065.59 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/23/2024 4000 226497.34 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/23/2024 1600 90611.07 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/23/2024 2250 127375.41 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/16/2024 2250 130516.11 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/16/2024 4000 232052.68 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/16/2024 1600 92811.54 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/09/2024 1600 88924.66 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/09/2024 2250 125063.12 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/09/2024 4000 222159.48 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/02/2024 20000 1173333.86 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/02/2024 24000 1408212.5 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/02/2024 1600 93916.75 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/02/2024 4000 234749.56 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 12/02/2024 2250 132024.19 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/29/2024 721 41980.88 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/29/2024 58836 3426616.58 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/27/2024 2563 147480.1 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/27/2024 2250 129463.26 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/27/2024 1600 92047.24 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/27/2024 16880 979578.89 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/26/2024 1600 92835.46 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/26/2024 67581 3925625.39 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/26/2024 2250 130546.39 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/26/2024 3569 207089.69 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/25/2024 67150 3922095.92 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/25/2024 1600 93401.38 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/25/2024 2250 131389.48 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/25/2024 4000 233595.87 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/22/2024 75000 4364331.68 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/19/2024 6999 372868.71 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/18/2024 2250 114795.34 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/18/2024 1648 84004.11 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/18/2024 4000 204038.76 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/15/2024 802 41838.92 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/14/2024 74119 3938985.18 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/14/2024 881 46736.01 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/13/2024 881 47533.97 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/13/2024 74119 4006330.29 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/12/2024 1600 82960.76 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/12/2024 2656 137544.83 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/12/2024 68494 3607075.48 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/12/2024 2250 116640.09 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/11/2024 67150 3552649.79 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/11/2024 1600 84503.57 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/11/2024 4000 211134.16 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/11/2024 2250 118820.54 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/07/2024 17980 899253.03 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/06/2024 2020 98520.07 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/04/2024 4000 187110.15 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/04/2024 2250 105293.97 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/04/2024 1600 74902.52 Olivier Bernhard Forrlibuckstrasse 190 Zurich V8 8005 Class A Ordinary Shares 11/04/2024 24000 1123399.68 The sales of shares set forth herein are made in connection with a selling plan dated 6/1/2024 that is intended to comply with Rule 10b5-1(c). The representation below regarding the seller's knowledge of material information was true as of the date the selling plan was entered into. 01/30/2025 06/01/2024 Goldman Sachs & Co. LLC on behalf of Olivier Bernhard