In the last 12 months, insiders at ALLURION TECHNOLOGIES, INC. ($ALUR) filed 53 transactions with the SEC: 2 open-market purchases totaling $51,284 and 2 sales totaling $4,918. Net insider sentiment: net buying.
ALLURION TECHNOLOGIES, INC. operates in the Surgical & medical instruments & apparatus industry (Industrial Applications and Services sector).
Most Active Insiders
- RTW INVESTMENTS, LP (Not found) — 15 transactions totaling $18,100,007
- RTW INVESTMENTS, LP (Director) — 5 transactions totaling $15,000,006
- Chardon Benoit (Chief Commercial Officer) — 8 transactions totaling $197,562
- Gaur Shantanu (Chief Executive Officer) — 4 transactions totaling $51,284
- Davin Michael R (Not found) — 7 transactions totaling $4,918
View all SEC Filings for ALLURION TECHNOLOGIES, INC. (ALUR).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 8, 2025 | Gibbons Brendan M. | Chief Legal Officer | F | Common Stock | 1862 | $1.55 | 10,408.0000 | 9,262,586 | 15.18% | 0.02% |
| Nov. 8, 2025 | Buch Ojas | Chief Operating Officer | F | Common Stock | 2047 | $1.55 | 10,223.0000 | 9,262,586 | 16.68% | 0.02% |
| Oct. 3, 2025 | Davin Michael R | Not found | G | Common Stock | 604 | $0.00 | 1,810.0000 | 5,963,549 | 50.08% | 0.01% |
| Nov. 26, 2025 | Davin Michael R | Not found | G | Common Stock | 2608 | $0.00 | 1,206.0000 | 9,262,586 | 68.38% | 0.03% |
| Nov. 26, 2025 | Davin Michael R | Not found | G | Common Stock | 2608 | $0.00 | 4,418.0000 | 9,262,586 | 144.09% | 0.03% |
| Dec. 3, 2025 | Davin Michael R | Not found | S | Common Stock | 1606 | $1.48 | 2,812.0000 | 9,262,586 | 36.35% | 0.02% |
| Dec. 4, 2025 | Davin Michael R | Not found | S | Common Stock | 1606 | $1.58 | 1,206.0000 | 9,262,586 | 57.11% | 0.02% |
| Oct. 3, 2025 | Davin Michael R | Not found | G | Common Stock | 604 | $0.00 | 3,814.0000 | 5,963,549 | 13.67% | 0.01% |
| Nov. 12, 2025 | RTW INVESTMENTS, LP | Not found | A | Warrant (Right to Buy) | 767848 | $0.00 | 767,848.0000 | 9,262,586 | 9999.99% | 8.29% |
| Nov. 12, 2025 | RTW INVESTMENTS, LP | Not found | A | Common Stock, $0.0001 par value per share | 991544 | $1.67 | 3,165,349.0000 | 9,262,586 | 45.61% | 10.71% |
| Nov. 12, 2025 | RTW INVESTMENTS, LP | Not found | A | Common Stock, $0.0001 par value per share | 767848 | $1.67 | 2,453,640.0000 | 9,262,586 | 45.55% | 8.29% |
| Nov. 12, 2025 | RTW INVESTMENTS, LP | Not found | A | Common Stock, $0.0001 par value per share | 96896 | $1.67 | 325,543.0000 | 9,262,586 | 42.38% | 1.05% |
| Nov. 12, 2025 | RTW INVESTMENTS, LP | Not found | A | Warrant (Right to Buy) | 991544 | $0.00 | 991,544.0000 | 9,262,586 | 9999.99% | 10.71% |
| Nov. 12, 2025 | RTW INVESTMENTS, LP | Not found | A | Warrant (Right to Buy) | 96896 | $0.00 | 96,896.0000 | 9,262,586 | 9999.99% | 1.05% |
| Nov. 5, 2025 | RTW INVESTMENTS, LP | Not found | C | Convertible Note | 126839 | $126839.00 | 0.0000 | 5,963,549 | 100.00% | 2.13% |
| Nov. 5, 2025 | RTW INVESTMENTS, LP | Not found | C | Common Stock, $0.0001 par value per share | 822722 | $3.35 | 2,173,805.0000 | 5,963,549 | 60.89% | 13.80% |
| Nov. 5, 2025 | RTW INVESTMENTS, LP | Not found | C | Common Stock, $0.0001 par value per share | 631954 | $3.35 | 1,685,792.0000 | 5,963,549 | 59.97% | 10.60% |
| Nov. 5, 2025 | RTW INVESTMENTS, LP | Not found | C | Common Stock, $0.0001 par value per share | 37863 | $3.35 | 228,647.0000 | 5,963,549 | 19.85% | 0.63% |
| Nov. 5, 2025 | RTW INVESTMENTS, LP | Not found | A | Convertible Note | 2756117 | $2756117.00 | 2,756,117.0000 | 5,963,549 | 9999.99% | 46.22% |
| Nov. 5, 2025 | RTW INVESTMENTS, LP | Not found | C | Convertible Note | 2756117 | $2756117.00 | 0.0000 | 5,963,549 | 100.00% | 46.22% |
| Nov. 5, 2025 | RTW INVESTMENTS, LP | Not found | A | Convertible Note | 2117044 | $2117044.00 | 2,117,044.0000 | 5,963,549 | 9999.99% | 35.50% |
| Nov. 5, 2025 | RTW INVESTMENTS, LP | Not found | C | Convertible Note | 2117044 | $2117044.00 | 0.0000 | 5,963,549 | 100.00% | 35.50% |
| Nov. 5, 2025 | RTW INVESTMENTS, LP | Not found | A | Convertible Note | 126839 | $126839.00 | 126,839.0000 | 5,963,549 | 9999.99% | 2.13% |
| May 19, 2025 | Gaur Shantanu | Chief Executive Officer | P | Common Stock | 8000 | $3.06 | 78,032.0000 | 5,963,549 | 11.42% | 0.13% |
| April 16, 2025 | RTW INVESTMENTS, LP | Director | C | Common Stock, $0.0001 par value per share | 631954 | $3.35 | 1,053,838.0000 | 5,963,549 | 149.79% | 10.60% |
| April 16, 2025 | RTW INVESTMENTS, LP | Director | C | Convertible Note | 5000000 | $5000000.00 | 0.0000 | 5,963,549 | 100.00% | 83.84% |
| April 16, 2025 | RTW INVESTMENTS, LP | Director | A | Convertible Note | 5000000 | $5000000.00 | 5,000,000.0000 | 5,963,549 | 9999.99% | 83.84% |
| April 16, 2025 | RTW INVESTMENTS, LP | Director | C | Common Stock, $0.0001 par value per share | 37863 | $3.35 | 190,784.0000 | 5,963,549 | 24.76% | 0.63% |
| April 16, 2025 | RTW INVESTMENTS, LP | Director | C | Common Stock, $0.0001 par value per share | 822722 | $3.35 | 1,351,083.0000 | 5,963,549 | 155.71% | 13.80% |
| March 28, 2025 | Gaur Shantanu | Chief Executive Officer | P | Common Stock | 8000 | $3.35 | 70,032.0000 | 5,963,549 | 12.90% | 0.13% |
| Nov. 8, 2024 | Buch Ojas | Chief Operating Officer | A | Common Stock | 306749 | $0.00 | 306,749.0000 | 0 | 9999.99% | 0.00% |
| Nov. 8, 2024 | Johns Keith B II | Not found | A | Common Stock | 326086 | $0.00 | 326,086.0000 | 0 | 9999.99% | 0.00% |
| Nov. 8, 2024 | Gibbons Brendan M. | Chief Legal Officer | A | Common Stock | 306749 | $0.00 | 306,749.0000 | 0 | 9999.99% | 0.00% |
| Feb. 8, 2024 | Gibbons Brendan M. | Chief Legal Officer | A | Stock Option (Right to Buy) | 253807 | $0.00 | 253,807.0000 | 0 | 9999.99% | 0.00% |
| May 3, 2024 | Gaur Shantanu | Chief Executive Officer | A | Stock Option (Right to Buy) | 1428571 | $0.00 | 1,428,571.0000 | 0 | 9999.99% | 0.00% |
| June 3, 2024 | Buch Ojas | Chief Operating Officer | A | Stock Option (Right to Buy) | 306749 | $0.00 | 306,749.0000 | 0 | 9999.99% | 0.00% |
| May 3, 2024 | Gaur Shantanu | Chief Executive Officer | A | Stock Option (Right to Buy) | 1298701 | $0.00 | 1,298,701.0000 | 0 | 9999.99% | 0.00% |
| May 2, 2024 | Chuttani Ram | Chief Medical Officer | A | Stock Option (Right to Buy) | 204082 | $0.00 | 204,082.0000 | 0 | 9999.99% | 0.00% |
| March 11, 2024 | Alberti-Perez Milena | Not found | A | Common Stock | 75000 | $0.00 | 75,000.0000 | 0 | 9999.99% | 0.00% |
| Feb. 8, 2024 | Gibbons Brendan M. | Chief Legal Officer | A | Stock Option (Right to Buy) | 226244 | $0.00 | 226,244.0000 | 0 | 50.00% | 0.00% |
| Dec. 12, 2023 | Chardon Benoit | Chief Commercial Officer | M | Common Stock | 97799 | $1.13 | 131,443.0000 | 0 | 290.69% | 0.00% |
| Dec. 12, 2023 | Chardon Benoit | Chief Commercial Officer | M | Common Stock | 23939 | $1.17 | 155,382.0000 | 0 | 18.21% | 0.00% |
| Dec. 12, 2023 | Chardon Benoit | Chief Commercial Officer | M | Common Stock | 25060 | $0.95 | 180,442.0000 | 0 | 16.13% | 0.00% |
| Dec. 12, 2023 | Chardon Benoit | Chief Commercial Officer | M | Common Stock | 18741 | $1.88 | 199,183.0000 | 0 | 10.39% | 0.00% |
| Dec. 12, 2023 | Chardon Benoit | Chief Commercial Officer | M | Stock Option (Right to Buy) | 97799 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Dec. 12, 2023 | Chardon Benoit | Chief Commercial Officer | M | Stock Option (Right to Buy) | 23939 | $0.00 | 510.0000 | 0 | 97.91% | 0.00% |
| Dec. 12, 2023 | Chardon Benoit | Chief Commercial Officer | M | Stock Option (Right to Buy) | 25060 | $0.00 | 4,279.0000 | 0 | 85.42% | 0.00% |
| Dec. 12, 2023 | Chardon Benoit | Chief Commercial Officer | M | Stock Option (Right to Buy) | 18741 | $0.00 | 20,377.0000 | 0 | 47.91% | 0.00% |
| Oct. 23, 2023 | Hudson Larson Douglas | Not found | A | Common Stock | 45235 | $0.00 | 45,235.0000 | 0 | 9999.99% | 0.00% |
| Oct. 23, 2023 | Gupta Krishna K. | Not found | A | Common Stock | 45235 | $0.00 | 5,997,705.0000 | 0 | 0.76% | 0.00% |
| Oct. 23, 2023 | LEWIN NICHOLAS SHERIDAN | Not found | A | Common Stock | 45235 | $0.00 | 45,235.0000 | 0 | 9999.99% | 0.00% |
| Oct. 23, 2023 | Davin Michael R | Not found | A | Common Stock | 45235 | $0.00 | 110,422.0000 | 0 | 69.39% | 0.00% |
| Oct. 23, 2023 | ISHRAK OMAR | Not found | A | Common Stock | 45235 | $0.00 | 4,018,174.0000 | 0 | 1.14% | 0.00% |