Allurion Technologies's top three insider shareholders as of June 18, 2026 are Krishna K. Gupta (Director, 1.38Mn shares), Keith B Ii Johns (Director, 326.09K shares), Ojas Buch (Chief Operating Officer, 306.75K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Michael R Davin | - | 1,206 | 0 | 05 Dec, 2025 |
| Nicholas Sheridan Lewin | - | 45,235 | 0 | 25 Oct, 2023 |
| Brendan M. Gibbons | Chief Legal Officer | 306,749 | 0 | 12 Nov, 2024 |
| Investments, Lp Rtw | - | 0 | 298,992 | 13 Nov, 2025 |
| Milena Alberti-Perez | - | 75,000 | 0 | 21 Mar, 2024 |
| Krishna K. Gupta | - | 1,381,107 | 0 | 25 Oct, 2023 |
| Larson Douglas Hudson | - | 45,235 | 0 | 25 Oct, 2023 |
| Benoit Chardon | Chief Commercial Officer | 199,183 | 0 | 14 Dec, 2023 |
| Shantanu Gaur | Chief Executive Officer | 16,000 | 0 | 21 May, 2025 |
| Ojas Buch | Chief Operating Officer | 306,749 | 0 | 12 Nov, 2024 |
| Keith B Ii Johns | - | 326,086 | 0 | 12 Nov, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 03 Oct, 2025 | Michael R Davin | Common Stock | D | 604 | $0.00 | 3,814 | D | G |
| 03 Oct, 2025 | Michael R Davin | Common Stock | D | 604 | $0.00 | 3,814 | D | G |
| 03 Oct, 2025 | Michael R Davin | Common Stock | A | 604 | $0.00 | 604 | I | G |
| 03 Oct, 2025 | Michael R Davin | Common Stock | A | 604 | $0.00 | 604 | I | G |
| 26 Nov, 2025 | Michael R Davin | Common Stock | D | 2,608 | $0.00 | 1,206 | D | G |
| 26 Nov, 2025 | Michael R Davin | Common Stock | D | 2,608 | $0.00 | 1,206 | D | G |
| 26 Nov, 2025 | Michael R Davin | Common Stock | A | 2,608 | $0.00 | 3,212 | I | G |
| 26 Nov, 2025 | Michael R Davin | Common Stock | A | 2,608 | $0.00 | 3,212 | I | G |
| 03 Dec, 2025 | Michael R Davin | Common Stock | D | 1,606 | $1.48 | 1,606 | I | S |
| 03 Dec, 2025 | Michael R Davin | Common Stock | D | 1,606 | $1.48 | 1,606 | I | S |
| 04 Dec, 2025 | Michael R Davin | Common Stock | D | 1,606 | $1.58 | 0 | I | S |
| 04 Dec, 2025 | Michael R Davin | Common Stock | D | 1,606 | $1.58 | 0 | I | S |
| 12 Nov, 2025 | Investments, Lp Rtw | Common Stock, $0.0001 par value per share | A | 991,544 | $1.67 | 3,138,798 | I | A |
| 12 Nov, 2025 | Investments, Lp Rtw | Common Stock, $0.0001 par value per share | A | 767,848 | $1.67 | 2,427,089 | I | A |
| 12 Nov, 2025 | Investments, Lp Rtw | Common Stock, $0.0001 par value per share | A | 96,896 | $1.67 | 298,992 | I | A |
| 12 Nov, 2025 | Investments, Lp Rtw | Warrant (Right to Buy) | A | 991,544 | - | 991,544 | I | A |
| 12 Nov, 2025 | Investments, Lp Rtw | Warrant (Right to Buy) | A | 767,848 | - | 767,848 | I | A |
| 12 Nov, 2025 | Investments, Lp Rtw | Warrant (Right to Buy) | A | 96,896 | - | 96,896 | I | A |
| 05 Nov, 2025 | Investments, Lp Rtw | Common Stock, $0.0001 par value per share | A | 822,722 | $3.35 | 2,147,254 | I | C |
| 05 Nov, 2025 | Investments, Lp Rtw | Common Stock, $0.0001 par value per share | A | 631,954 | $3.35 | 1,659,241 | I | C |