Allurion Technologies, Inc.
ALURW- Exchange
- OTC
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001964979
No open-market purchases or sales by Allurion Technologies, Inc. insiders were filed in the last 90 days; 1 institution reported holding it in 13F filings for Q2 2026, worth $1.00K in total; no superinvestor holds it.
Other share classesALUR
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Allurion Technologies, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 0 filings
- Insiders trading
- 0
- Net value
- $0
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Allurion Technologies, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| RTW Investments, LP | 10% Owner | 0Indirect | Jul 23, 2026 | 3 |
| Wong Roderick | 10% Owner | 0Indirect | Jul 23, 2026 | 3 |
| Davin Michael R | Director | 0Indirect | Dec 5, 2025 | 1 |
| RTW Master Fund, Ltd. | Director, 10% Owner | 298,992Indirect | Nov 13, 2025 | 2 |
| RTW Innovation Master Fund Ltd. | Director, 10% Owner | 298,992Indirect | Nov 13, 2025 | 2 |
| Gaur Shantanu | Chief Executive Officer | 16,000 | May 21, 2025 | 0 |
| Gibbons Brendan M. | Chief Legal Officer | 306,749 | Nov 12, 2024 | 0 |
| Buch Ojas | Chief Operating Officer | 306,749 | Nov 12, 2024 | 0 |
| Johns Keith B II | Director | 326,086 | Nov 12, 2024 | 0 |
| Chuttani Ram | Chief Medical Officer | – | May 6, 2024 | 0 |
| Alberti-Perez Milena | Director | 75,000 | Mar 21, 2024 | 0 |
| Chardon Benoit | Chief Commercial Officer | 199,183 | Dec 14, 2023 | 0 |
| Lewin Nicholas Sheridan | Director | 45,235 | Oct 25, 2023 | 0 |
| Ishrak Omar | Director | 45,235 | Oct 25, 2023 | 0 |
| Gupta Krishna K. | Director, 10% Owner | 1,381,107 | Oct 25, 2023 | 0 |
| Hudson Larson Douglas | Director | 45,235 | Oct 25, 2023 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 5, 2025 (view filing) | Dec 3-4 | 2 days | Davin Michael RDirector | SSale | −3.21K | $1.53 | −$4.91K | −100.0%0 after | 2 lots |
| May 21, 2025 (view filing) | May 19 | 2 days | Gaur ShantanuChief Executive Officer | PPurchase | +8.00K | $3.06 | +$24.5K | +100.0%16.0K after | |
| Apr 1, 2025 (view filing) | Mar 28 | 4 days | Gaur ShantanuChief Executive Officer | PPurchase | +8.00K | $3.35 | +$26.8K | New position8.00K after |