Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2022-12-20 Purchase | 2022-12-22 6:49 pm | Third Harmonic Bio Inc. | THRD | BVF PARTNERS L P BIOTECHNOLOGY VALUE FUND L P BVF I GP LLC BIOTECHNOLOGY VALUE FUND II LP BVF II GP LLC Biotechnology Value Trading Fund OS LP BVF Partners OS Ltd. BVF GP HOLDINGS LLC BVF INC LAMPERT MARK N 10% Owner | 214,063 | $4.1086 | $879,499 | 241,309 (Direct) | View |
2022-09-19 Purchase | 2022-09-21 6:00 pm | Third Harmonic Bio Inc. | THRD | ORBIMED ADVISORS LLC OrbiMed Capital GP VII LLC Director 10% Owner | 300,000 | $17 | $5,100,000 | 5,779,071 (Indirect) | View |
2022-09-19 Purchase | 2022-09-21 5:59 pm | Third Harmonic Bio Inc. | THRD | Bonita David P Director 10% Owner | 300,000 | $17 | $5,100,000 | 5,779,071 (Indirect) | View |
2022-09-19 Purchase | 2022-09-19 4:51 pm | Third Harmonic Bio Inc. | THRD | Atlas Venture Fund XI L.P. Atlas Venture Associates XI L.P. Atlas Venture Associates XI LLC Atlas Venture Opportunity Fund I L.P. Atlas Venture Associates Opportunity I L.P. Atlas Venture Associates Opportunity I LLC 10% Owner | 300,000 | $17 | $5,100,000 | 594,096 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2023-03-06 Disposition | 2023-03-08 5:06 pm | N/A 2032-07-27 | Third Harmonic Bio Inc. | THRD | Soloway Thomas P Director | 90,249 | $0 | 90,249 (Direct) | View |
2023-03-06 Option Award | 2023-03-08 5:06 pm | N/A 2032-07-27 | Third Harmonic Bio Inc. | THRD | Soloway Thomas P Director | 90,249 | $0 | 90,249 (Direct) | View |
2023-03-06 Disposition | 2023-03-08 5:06 pm | N/A 2032-10-25 | Third Harmonic Bio Inc. | THRD | PEREZ ROBERT J Director | 13,667 | $0 | 13,667 (Direct) | View |
2023-03-06 Option Award | 2023-03-08 5:06 pm | N/A 2032-10-25 | Third Harmonic Bio Inc. | THRD | PEREZ ROBERT J Director | 13,667 | $0 | 13,667 (Direct) | View |
2023-03-06 Disposition | 2023-03-08 5:05 pm | N/A 2032-02-16 | Third Harmonic Bio Inc. | THRD | Holles Natalie C. CEO | 672,634 | $0 | 1,032,634 (Direct) | View |
2023-03-06 Option Award | 2023-03-08 5:05 pm | N/A 2032-02-16 | Third Harmonic Bio Inc. | THRD | Holles Natalie C. CEO | 1,032,634 | $0 | 1,032,634 (Direct) | View |
2023-03-06 Disposition | 2023-03-08 5:04 pm | N/A 2032-10-25 | Third Harmonic Bio Inc. | THRD | Gladstone Michael Director | 13,667 | $0 | 13,667 (Direct) | View |
2023-03-06 Option Award | 2023-03-08 5:04 pm | N/A 2032-10-25 | Third Harmonic Bio Inc. | THRD | Gladstone Michael Director | 13,667 | $0 | 13,667 (Direct) | View |
2023-03-06 Disposition | 2023-03-08 5:03 pm | N/A 2032-02-16 | Third Harmonic Bio Inc. | THRD | Seidel Hans Martin Director | 20,307 | $0 | 20,307 (Direct) | View |
2023-03-06 Option Award | 2023-03-08 5:03 pm | N/A 2032-02-16 | Third Harmonic Bio Inc. | THRD | Seidel Hans Martin Director | 20,307 | $0 | 20,307 (Direct) | View |
2023-03-06 Disposition | 2023-03-08 5:02 pm | N/A 2032-02-16 | Third Harmonic Bio Inc. | THRD | Iwicki Mark T Director | 49,080 | $0 | 49,080 (Direct) | View |
2023-03-06 Option Award | 2023-03-08 5:02 pm | N/A 2032-02-16 | Third Harmonic Bio Inc. | THRD | Iwicki Mark T Director | 49,080 | $0 | 49,080 (Direct) | View |
2023-03-06 Disposition | 2023-03-08 5:01 pm | N/A 2032-07-27 | Third Harmonic Bio Inc. | THRD | Person Julie Chief Administrative Officer | 257,069 | $0 | 376,069 (Direct) | View |
2023-03-06 Option Award | 2023-03-08 5:01 pm | N/A 2032-07-27 | Third Harmonic Bio Inc. | THRD | Person Julie Chief Administrative Officer | 376,069 | $0 | 376,069 (Direct) | View |
2023-03-06 Disposition | 2023-03-08 5:00 pm | N/A 2032-07-27 | Third Harmonic Bio Inc. | THRD | Conner Edward R. Chief Medical Officer | 478,288 | $0 | 615,288 (Direct) | View |
2023-03-06 Option Award | 2023-03-08 5:00 pm | N/A 2032-07-27 | Third Harmonic Bio Inc. | THRD | Conner Edward R. Chief Medical Officer | 615,288 | $0 | 615,288 (Direct) | View |
2023-03-06 Disposition | 2023-03-08 4:59 pm | N/A 2032-10-25 | Third Harmonic Bio Inc. | THRD | Bonita David P Director 10% Owner | 13,667 | $0 | 13,667 (Direct) | View |
2023-03-06 Option Award | 2023-03-08 4:59 pm | N/A 2032-10-25 | Third Harmonic Bio Inc. | THRD | Bonita David P Director 10% Owner | 13,667 | $0 | 13,667 (Direct) | View |
2023-03-06 Disposition | 2023-03-08 4:58 pm | N/A 2032-03-24 | Third Harmonic Bio Inc. | THRD | Ho Robert Chief Financial Officer | 462,955 | $0 | 598,955 (Direct) | View |
2023-03-06 Option Award | 2023-03-08 4:58 pm | N/A 2032-03-24 | Third Harmonic Bio Inc. | THRD | Ho Robert Chief Financial Officer | 598,955 | $0 | 598,955 (Direct) | View |
2023-03-06 Disposition | 2023-03-08 4:58 pm | N/A 2032-04-01 | Third Harmonic Bio Inc. | THRD | Ray Adrian S. Chief Scientific Officer | 404,871 | $0 | 536,871 (Direct) | View |
2023-03-06 Option Award | 2023-03-08 4:58 pm | N/A 2032-04-01 | Third Harmonic Bio Inc. | THRD | Ray Adrian S. Chief Scientific Officer | 536,871 | $0 | 536,871 (Direct) | View |
Ownership | 2022-12-22 6:47 pm | N/A N/A | Third Harmonic Bio Inc. | THRD | BVF PARTNERS L P BIOTECHNOLOGY VALUE FUND L P BVF I GP LLC BIOTECHNOLOGY VALUE FUND II LP BVF II GP LLC Biotechnology Value Trading Fund OS LP BVF Partners OS Ltd. BVF GP HOLDINGS LLC BVF INC LAMPERT MARK N 10% Owner | 0 | $0 | 4,124,104 (Direct) | View |
2022-10-26 Option Award | 2022-10-27 5:07 pm | N/A 2032-10-25 | Third Harmonic Bio Inc. | THRD | Soloway Thomas P Director | 13,667 | $0 | 13,667 (Direct) | View |
2022-10-26 Option Award | 2022-10-27 5:05 pm | N/A 2032-10-25 | Third Harmonic Bio Inc. | THRD | Seidel Hans Martin Director | 13,667 | $0 | 13,667 (Direct) | View |
2022-10-25 Option Award | 2022-10-27 5:04 pm | N/A 2032-10-24 | Third Harmonic Bio Inc. | THRD | Ray Adrian S. Chief Scientific Officer | 95,000 | $0 | 95,000 (Direct) | View |
2022-10-25 Option Award | 2022-10-27 5:02 pm | N/A 2032-10-24 | Third Harmonic Bio Inc. | THRD | Ray Adrian S. Chief Scientific Officer | 95,000 | $0 | 95,000 (Direct) | View |
2022-10-25 Option Award | 2022-10-27 5:00 pm | N/A 2032-10-24 | Third Harmonic Bio Inc. | THRD | Person Julie Chief Administrative Officer | 80,000 | $0 | 80,000 (Direct) | View |
2022-10-26 Option Award | 2022-10-27 4:58 pm | N/A 2032-10-25 | Third Harmonic Bio Inc. | THRD | PEREZ ROBERT J Director | 13,667 | $0 | 13,667 (Direct) | View |
2022-10-26 Option Award | 2022-10-27 4:57 pm | N/A 2032-10-25 | Third Harmonic Bio Inc. | THRD | Lin Shao-Lee Director | 13,667 | $0 | 13,667 (Direct) | View |
2022-10-26 Option Award | 2022-10-27 4:55 pm | N/A 2032-10-25 | Third Harmonic Bio Inc. | THRD | Iwicki Mark T Director | 13,667 | $0 | 13,667 (Direct) | View |
2022-10-25 Option Award | 2022-10-27 4:52 pm | N/A 2032-10-24 | Third Harmonic Bio Inc. | THRD | Holles Natalie C. CEO | 205,000 | $0 | 205,000 (Direct) | View |
2022-10-25 Option Award | 2022-10-27 4:51 pm | N/A 2032-10-24 | Third Harmonic Bio Inc. | THRD | Ho Robert Chief Financial Officer | 95,000 | $0 | 95,000 (Direct) | View |
2022-10-26 Option Award | 2022-10-27 4:49 pm | N/A 2032-10-25 | Third Harmonic Bio Inc. | THRD | Gladstone Michael Director | 13,667 | $0 | 13,667 (Direct) | View |
2022-10-25 Option Award | 2022-10-27 4:47 pm | N/A 2032-10-24 | Third Harmonic Bio Inc. | THRD | Conner Edward R. Chief Medical Officer | 95,000 | $0 | 95,000 (Direct) | View |
2022-10-26 Option Award | 2022-10-27 4:45 pm | N/A 2032-10-25 | Third Harmonic Bio Inc. | THRD | Bonita David P Director 10% Owner | 13,667 | $0 | 13,667 (Direct) | View |
2022-09-19 Conversion | 2022-09-21 6:00 pm | N/A N/A | Third Harmonic Bio Inc. | THRD | ORBIMED ADVISORS LLC OrbiMed Capital GP VII LLC Director 10% Owner | 17,856,293 | $0 | 5,779,071 (Indirect) | View |
2022-09-19 Conversion | 2022-09-21 5:59 pm | N/A N/A | Third Harmonic Bio Inc. | THRD | Bonita David P Director 10% Owner | 17,856,293 | $0 | 5,779,071 (Indirect) | View |
2022-09-19 Conversion | 2022-09-19 4:51 pm | N/A N/A | Third Harmonic Bio Inc. | THRD | Atlas Venture Fund XI L.P. Atlas Venture Associates XI L.P. Atlas Venture Associates XI LLC Atlas Venture Opportunity Fund I L.P. Atlas Venture Associates Opportunity I L.P. Atlas Venture Associates Opportunity I LLC 10% Owner | 13,538,844 | $0 | 594,096 (Direct) | View |
Ownership | 2022-09-14 6:16 pm | N/A 2032-07-27 | Third Harmonic Bio Inc. | THRD | Soloway Thomas P Director | 0 | $0 | 76,582 (Direct) | View |
Ownership | 2022-09-14 6:15 pm | N/A 2030-09-13 | Third Harmonic Bio Inc. | THRD | Lin Shao-Lee Director | 0 | $0 | 95,259 (Direct) | View |
Ownership | 2022-09-14 6:11 pm | N/A 2032-03-24 | Third Harmonic Bio Inc. | THRD | Ho Robert Chief Financial Officer | 0 | $0 | 367,955 (Direct) | View |
Ownership | 2022-09-14 6:11 pm | N/A N/A | Third Harmonic Bio Inc. | THRD | ORBIMED ADVISORS LLC OrbiMed Capital GP VII LLC Director 10% Owner | 0 | $0 | 5,479,071 (Indirect) | View |
Ownership | 2022-09-14 6:10 pm | N/A N/A | Third Harmonic Bio Inc. | THRD | Holles Natalie C. CEO | 0 | $0 | 1,686,470 (Direct) | View |
Ownership | 2022-09-14 6:08 pm | N/A N/A | Third Harmonic Bio Inc. | THRD | Iwicki Mark T Director | 0 | $0 | 168,343 (Direct) | View |
Ownership | 2022-09-14 6:07 pm | N/A 2032-07-27 | Third Harmonic Bio Inc. | THRD | Person Julie Chief Administrative Officer | 0 | $0 | 177,069 (Direct) | View |
Ownership | 2022-09-14 6:06 pm | N/A N/A | Third Harmonic Bio Inc. | THRD | Seidel Hans Martin Director | 0 | $0 | 95,260 (Direct) | View |
Ownership | 2022-09-14 6:06 pm | N/A 2032-07-27 | Third Harmonic Bio Inc. | THRD | Conner Edward R. Chief Medical Officer | 0 | $0 | 383,288 (Direct) | View |