Latest Form 4 insider transactions

Charlton Aria Acquisition Corporation announced a definitive business combination agreement with KQC Quantum, Inc., aiming to list KQC on Nasdaq to fund its quantum computing and security product commercialization.

Kun Dai, Chief Executive Officer and a Director of Uxin Ltd, purchased 5,505 shares of common stock on October 7, 2026 for $1.21 per share.

Medtronic plc has announced the final exchange ratio of 4.5939 for its split-off of MiniMed Group, Inc., setting the terms for shareholders to exchange Medtronic shares for MiniMed stock.

Ting Shu, a Director of 51Talk Online Education Group, purchased 7,564,500 shares of common stock on April 10, 2026.

Mani Sharma, See remarks of Astrazeneca Plc, received 2 shares of common stock on October 6, 2026.

Lipen Yuan, VP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 40 shares of common stock on October 7, 2026 for $79.39 per share.

Choh Fei Yeap, SVP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 52 shares of common stock on October 7, 2026 for $79.39 per share.

Kevin Xiaoqiang Zhang, SVP and Deputy Co-COO of Taiwan Semiconductor Manufacturing Co Ltd, purchased 59 shares of common stock on October 7, 2026 for $79.39 per share.

Chue-San Yoo, VP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 50 shares of common stock on October 7, 2026 for $79.39 per share.

Shien-Yang Wu, SVP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 53 shares of common stock on October 7, 2026 for $79.39 per share.

Che-Chia Wei, Chairman and CEO and a Director of Taiwan Semiconductor Manufacturing Co Ltd, purchased 144 shares of common stock on October 7, 2026 for $79.39 per share.

Yi-Huang Wu, VP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 39 shares of common stock on October 7, 2026 for $79.39 per share.

Jack Jiajia Huang, Chief Executive Officer, a Director and 10% owner of 51Talk Online Education Group, purchased 2,812,140 shares of common stock on September 17, 2026.

Ying-Lang Wang, SVP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 52 shares of common stock on October 7, 2026 for $79.39 per share.

Yuh-Jier Mii, EVP and Co-COO of Taiwan Semiconductor Manufacturing Co Ltd, purchased 68 shares of common stock on October 7, 2026 for $79.39 per share.

Bor-Zen Tien, VP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 47 shares of common stock on October 7, 2026 for $79.39 per share.

Chin-Sheng Lu, VP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 36 shares of common stock on October 7, 2026 for $79.39 per share.

Lee-Chung Lu, VP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 49 shares of common stock on October 7, 2026 for $79.39 per share.

Shyue-Shyh Lin, VP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 44 shares of common stock on October 7, 2026 for $79.39 per share.

Frank Hurst Lin, a Director and 10% owner of 51Talk Online Education Group, reported multiple transactions in common stock on October 1, 2026.

Chris Horng-Dar Lin, VP and CIO of Taiwan Semiconductor Manufacturing Co Ltd, purchased 44 shares of common stock on October 7, 2026 for $79.39 per share.

Chun-Hsien Lee, SVP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 51 shares of common stock on October 7, 2026 for $79.39 per share.

Yao-Ching Ku, VP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 46 shares of common stock on October 7, 2026 for $79.39 per share.

Yuan-Ko Hwang, VP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 39 shares of common stock on October 7, 2026 for $79.39 per share.

Jen-Chau Huang, SVP and CFO of Taiwan Semiconductor Manufacturing Co Ltd, purchased 28 shares of common stock on October 7, 2026 for $79.39 per share.

Syun-Ming Jang, VP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 46 shares of common stock on October 7, 2026 for $79.39 per share.

Drilling Tools International Corporation announced a definitive agreement to acquire Saltire Energy Limited and Foxley Energy Limited for approximately $80 million in cash and 17.4 million shares of DTI common stock.

Yung-Chin Hou, SVP and Deputy Co-COO of Taiwan Semiconductor Manufacturing Co Ltd, purchased 60 shares of common stock on October 7, 2026 for $79.39 per share.

Kuo-Chin Hsu, VP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 52 shares of common stock on October 7, 2026 for $79.39 per share.

Jun He, VP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 43 shares of common stock on October 7, 2026 for $79.39 per share.