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 |
2025-02-03 Sale |
2025-02-05 4:15 pm |
Allogene Therapeutics Inc. | ALLO | Parker Geoffrey M. CHIEF FINANCIAL OFFICER |
4,361 | $1.73 | $7,545 | 1,301,540 (Direct) |
View |
2024-01-30 Purchase |
2024-03-06 9:52 pm |
Allogene Therapeutics Inc. | ALLO | Parker Geoffrey M. CHIEF FINANCIAL OFFICER |
190 | $3.595 | $683 | 819,590 (Direct) |
View |
2023-07-27 Purchase |
2023-07-31 07:58 am |
Better Therapeutics Inc. | BTTX | Parker Geoffrey M. Director |
685,025 | $0.7299 | $500,000 | 1,081,388 (Indirect Direct) |
View |
2023-06-13 Purchase |
2023-06-14 10:54 am |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
10,000 | $33.06 | $330,637 | 47,084 (Indirect Direct) |
View |
2023-04-10 Purchase |
2023-04-12 4:15 pm |
Better Therapeutics Inc. | BTTX | Parker Geoffrey M. Director |
303,030 | $0.825 | $250,000 | 396,363 (Indirect Direct) |
View |
2023-03-06 Purchase |
2023-03-07 07:48 am |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
5,000 | $38.05 | $190,270 | 33,040 (Indirect Direct) |
View |
2022-10-20 Sale |
2022-10-24 7:08 pm |
ChemoCentryx Inc. | CCXI | Parker Geoffrey M. Director |
134,073 | $0 | $0 | 0 (Indirect Direct) |
View |
2022-06-13 Purchase |
2022-06-14 4:25 pm |
Better Therapeutics Inc. | BTTX | Parker Geoffrey M. Director |
25,000 | $1.4473 | $36,183 | 93,333 (Indirect Direct) |
View |
2022-03-29 Purchase |
2022-03-31 4:38 pm |
Better Therapeutics Inc. | BTTX | Parker Geoffrey M. Director |
15,000 | $2.1487 | $32,230 | 68,333 (Indirect Direct) |
View |
2021-12-16 Purchase |
2021-12-17 12:34 pm |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
5,000 | $36.85 | $184,270 | 24,609 (Indirect Direct) |
View |
2021-12-14 Purchase |
2021-12-16 4:32 pm |
Better Therapeutics Inc. | BTTX | Parker Geoffrey M. Director |
20,000 | $4.94 | $98,800 | 53,333 (Indirect) |
View |
2021-03-17 Purchase |
2021-03-18 2:45 pm |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
2,500 | $41.29 | $103,218 | 16,591 (Indirect Direct) |
View |
2021-03-04 Sale |
2021-03-08 8:28 pm |
ChemoCentryx Inc. | CCXI | Parker Geoffrey M. Director |
31,910 | $56.61 | $1,806,448 | 129,603 (Indirect Direct) |
View |
2020-12-10 Purchase |
2020-12-10 7:46 pm |
Tricida Inc. | TCDA | Parker Geoffrey M. CFO and EVP |
15,000 | $6.78 | $101,700 | 250,837 (Indirect 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 |
2025-01-24 Option Award |
2025-01-28 8:15 pm |
N/A 2035-01-24 |
Allogene Therapeutics Inc. | ALLO | Parker Geoffrey M. CHIEF FINANCIAL OFFICER |
788,757 | $0 | 1,920,745 (Direct) |
View |
2024-10-21 Tax Withholding |
2024-10-23 4:21 pm |
N/A N/A |
Allogene Therapeutics Inc. | ALLO | Parker Geoffrey M. CHIEF FINANCIAL OFFICER |
36,404 | $2.84 | 1,131,988 (Direct) |
View |
2024-05-16 Option Award |
2024-05-20 6:02 pm |
N/A N/A |
Allogene Therapeutics Inc. | ALLO | Parker Geoffrey M. CHIEF FINANCIAL OFFICER |
344,828 | $2.9 | 1,164,418 (Direct) |
View |
2024-05-14 Option Award |
2024-05-16 7:28 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
9,904 | $0 | 30,166 (Direct) |
View |
2024-05-15 Exercise |
2024-05-16 7:28 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
8,764 | $0 | 30,166 (Direct) |
View |
2024-05-15 Tax Withholding |
2024-05-16 7:28 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
4,207 | $30.22 | 30,166 (Direct) |
View |
2024-05-15 Exercise |
2024-05-16 7:28 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
8,764 | $30.22 | 30,166 (Direct) |
View |
2024-01-25 Option Award |
2024-01-31 5:47 pm |
N/A 2034-01-25 |
Allogene Therapeutics Inc. | ALLO | Parker Geoffrey M. CHIEF FINANCIAL OFFICER |
133,339 | $0 | 923,339 (Direct) |
View |
2023-12-18 Option Award |
2023-12-20 5:22 pm |
N/A N/A |
Better Therapeutics Inc. | BTTX | Parker Geoffrey M. Director |
3,750 | $0 | 1,085,138 (Direct) |
View |
2023-10-16 Option Award |
2023-10-17 5:02 pm |
N/A 2033-10-16 |
Allogene Therapeutics Inc. | ALLO | Parker Geoffrey M. CHIEF FINANCIAL OFFICER |
1,740,000 | $0 | 1,740,000 (Direct) |
View |
2023-06-07 Option Award |
2023-06-09 6:55 pm |
N/A 2033-06-06 |
Better Therapeutics Inc. | BTTX | Parker Geoffrey M. Director |
15,000 | $0 | 15,000 (Direct) |
View |
2023-05-17 Exercise |
2023-05-19 2:38 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
7,778 | $0 | 37,084 (Direct) |
View |
2023-05-17 Tax Withholding |
2023-05-19 2:38 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
3,734 | $32.86 | 37,084 (Direct) |
View |
2023-05-17 Exercise |
2023-05-19 2:38 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
7,778 | $32.86 | 37,084 (Direct) |
View |
2023-05-15 Option Award |
2023-05-17 3:40 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
8,764 | $0 | 41,804 (Direct) |
View |
2022-06-09 Option Award |
2022-06-10 4:42 pm |
N/A 2032-06-08 |
Better Therapeutics Inc. | BTTX | Parker Geoffrey M. Director |
15,000 | $0 | 15,000 (Direct) |
View |
2022-05-26 Option Award |
2022-05-31 9:35 pm |
N/A N/A |
ChemoCentryx Inc. | CCXI | Parker Geoffrey M. Director |
24,065 | $0 | 24,065 (Direct) |
View |
2022-05-20 Exercise |
2022-05-24 8:13 pm |
N/A N/A |
ChemoCentryx Inc. | CCXI | Parker Geoffrey M. Director |
7,726 | $0 | 150,489 (Direct) |
View |
2022-05-17 Option Award |
2022-05-19 1:52 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
7,778 | $0 | 35,818 (Direct) |
View |
2022-05-17 Exercise |
2022-05-19 1:52 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
6,599 | $0 | 35,818 (Direct) |
View |
2022-05-17 Exercise |
2022-05-19 1:52 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
6,599 | $38.57 | 35,818 (Direct) |
View |
2022-05-17 Tax Withholding |
2022-05-19 1:52 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
3,168 | $38.57 | 35,818 (Direct) |
View |
2022-05-02 Exercise |
2022-05-03 10:29 am |
N/A N/A |
ChemoCentryx Inc. | CCXI | Parker Geoffrey M. Director |
12,500 | $14.42 | 142,763 (Direct) |
View |
2022-05-02 Exercise |
2022-05-03 10:29 am |
N/A 2022-06-22 |
ChemoCentryx Inc. | CCXI | Parker Geoffrey M. Director |
12,500 | $0 | 142,763 (Direct) |
View |
2022-02-28 Option Award |
2022-03-02 4:49 pm |
N/A 2032-02-27 |
Tricida Inc. | TCDA | Parker Geoffrey M. COO, CFO and EVP |
256,000 | $0 | 256,000 (Direct) |
View |
2021-12-31 Tax Withholding |
2022-01-04 4:18 pm |
N/A N/A |
Tricida Inc. | TCDA | Parker Geoffrey M. COO, CFO and EVP |
1,384 | $9.56 | 420,284 (Direct) |
View |
2021-11-15 Option Award |
2021-11-17 4:29 pm |
N/A N/A |
Tricida Inc. | TCDA | Parker Geoffrey M. COO, CFO and EVP |
166,667 | $0 | 586,671 (Indirect) |
View |
2021-11-15 Option Award |
2021-11-17 4:29 pm |
N/A N/A |
Tricida Inc. | TCDA | Parker Geoffrey M. COO, CFO and EVP |
166,667 | $6 | 586,671 (Indirect) |
View |
2021-10-28 Option Award |
2021-11-01 8:57 pm |
N/A 2031-10-27 |
Better Therapeutics Inc. | BTTX | Parker Geoffrey M. Director |
61,633 | $0 | 61,633 (Direct) |
View |
Ownership |
2021-11-01 8:30 pm |
N/A N/A |
Better Therapeutics Inc. | BTTX | Parker Geoffrey M. Director |
0 | $0 | 33,333 (Indirect) |
View |
2021-05-20 Option Award |
2021-05-24 8:09 pm |
N/A N/A |
ChemoCentryx Inc. | CCXI | Parker Geoffrey M. Director |
12,230 | $0 | 142,493 (Direct) |
View |
2021-03-10 Gift |
2021-05-24 8:09 pm |
N/A N/A |
ChemoCentryx Inc. | CCXI | Parker Geoffrey M. Director |
4,000 | $0 | 142,493 (Indirect) |
View |
2021-05-21 Exercise |
2021-05-24 8:09 pm |
N/A N/A |
ChemoCentryx Inc. | CCXI | Parker Geoffrey M. Director |
4,660 | $0 | 142,493 (Direct) |
View |
2021-05-17 Option Award |
2021-05-19 12:59 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
6,599 | $0 | 26,208 (Direct) |
View |
2021-05-07 Tax Withholding |
2021-05-11 2:56 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
2,786 | $42.96 | 19,609 (Direct) |
View |
2021-05-07 Exercise |
2021-05-11 2:56 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
5,804 | $0 | 19,609 (Direct) |
View |
2021-05-07 Exercise |
2021-05-11 2:56 pm |
N/A N/A |
PERRIGO Co plc | PRGO | Parker Geoffrey M. Director |
5,804 | $42.96 | 19,609 (Direct) |
View |
2020-06-15 Ownership |
2021-02-04 8:05 pm |
N/A N/A |
ChemoCentryx Inc. | CCXI | Parker Geoffrey M. Director |
5,000 | $0 | 161,513 (Indirect) |
View |
Ownership |
2021-02-04 8:05 pm |
N/A N/A |
ChemoCentryx Inc. | CCXI | Parker Geoffrey M. Director |
0 | $0 | 161,513 (Indirect) |
View |
2021-01-17 Option Award |
2021-01-20 5:16 pm |
N/A 2031-01-16 |
Tricida Inc. | TCDA | Parker Geoffrey M. CFO and EVP |
216,000 | $0 | 216,000 (Direct) |
View |