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 |
| 2024-11-15 Purchase | 2024-11-19 7:24 pm | EXAGEN INC. | XGN | Black Jeffrey G. Chief Financial Officer | 22,298 | $2.98 | $66,448 | 274,492 (Direct) | View |
| 2023-05-18 Purchase | 2023-05-22 6:49 pm | STANDARD BIOTOOLS INC. | LAB | Black Jeffrey G. SVP & Chief Financial Officer | 85,984 | $2.2513 | $193,578 | 85,984 (Direct) | View |
| 2022-02-25 Purchase | 2022-03-01 6:22 pm | Apollo Endosurgery Inc. | APEN | Black Jeffrey G. Chief Financial Officer | 40,000 | $5.7275 | $229,100 | 265,000 (Direct) | View |
| 2021-08-11 Purchase | 2021-08-11 8:25 pm | Apollo Endosurgery Inc. | APEN | Black Jeffrey G. Chief Financial Officer | 25,000 | $8.75 | $218,750 | 375,000 (Direct) | View |
| 2021-03-09 Sale | 2021-03-10 9:14 pm | Alphatec Holdings Inc. | ATEC | Black Jeffrey G. EVP & CFO | 7,000 | $16.69 | $116,830 | 670,644 (Indirect Direct) | View |
| 2021-02-16 Sale | 2021-02-18 10:51 am | Alphatec Holdings Inc. | ATEC | Black Jeffrey G. EVP & CFO | 25,000 | $16.28 | $407,000 | 677,644 (Indirect Direct) | View |
| 2020-08-11 Sale | 2020-08-13 6:07 pm | Alphatec Holdings Inc. | ATEC | Black Jeffrey G. EVP & CFO | 5,000 | $6.42 | $32,100 | 702,644 (Indirect Direct) | View |
| 2020-08-04 Sale | 2020-08-06 6:20 pm | Alphatec Holdings Inc. | ATEC | Black Jeffrey G. EVP & CFO | 8,929 | $5.03 | $44,913 | 707,644 (Indirect Direct) | View |
| 2020-03-10 Sale | 2020-03-12 12:55 pm | Alphatec Holdings Inc. | ATEC | Black Jeffrey G. EVP & CFO | 6,563 | $5.075 | $33,307 | 555,173 (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 |
| 2024-08-20 Tax Withholding | 2024-09-05 6:00 pm | N/A N/A | STANDARD BIOTOOLS INC. | LAB | Black Jeffrey G. SVP & Chief Financial Officer | 6,690 | $1.91 | 421,608 (Direct) | View |
Ownership | 2024-09-04 6:12 pm | N/A N/A | EXAGEN INC. | XGN | Black Jeffrey G. Chief Financial Officer | 0 | $0 | 27,194 (Direct) | View |
| 2024-09-01 Option Award | 2024-09-04 6:12 pm | N/A N/A | EXAGEN INC. | XGN | Black Jeffrey G. Chief Financial Officer | 225,000 | $0 | 252,194 (Direct) | View |
| 2024-08-15 Exercise | 2024-08-19 5:30 pm | N/A N/A | STANDARD BIOTOOLS INC. | LAB | Black Jeffrey G. SVP & Chief Financial Officer | 13,157 | $0 | 573,036 (Direct) | View |
| 2024-08-15 Tax Withholding | 2024-08-19 5:30 pm | N/A N/A | STANDARD BIOTOOLS INC. | LAB | Black Jeffrey G. SVP & Chief Financial Officer | 4,695 | $1.55 | 573,036 (Direct) | View |
| 2024-05-20 Option Award | 2024-05-21 5:35 pm | N/A 2034-05-20 | STANDARD BIOTOOLS INC. | LAB | Black Jeffrey G. SVP & Chief Financial Officer | 700,000 | $0 | 819,836 (Direct) | View |
| 2024-05-15 Tax Withholding | 2024-05-16 9:07 pm | N/A N/A | STANDARD BIOTOOLS INC. | LAB | Black Jeffrey G. SVP & Chief Financial Officer | 18,779 | $2.54 | 277,731 (Direct) | View |
| 2024-05-15 Exercise | 2024-05-16 9:07 pm | N/A N/A | STANDARD BIOTOOLS INC. | LAB | Black Jeffrey G. SVP & Chief Financial Officer | 52,631 | $0 | 277,731 (Direct) | View |
| 2023-05-15 Option Award | 2023-05-17 9:10 pm | N/A N/A | STANDARD BIOTOOLS INC. | LAB | Black Jeffrey G. SVP & Chief Financial Officer | 610,526 | $0 | 610,526 (Direct) | View |
| 2023-04-04 Disposition | 2023-04-04 7:54 pm | N/A 2031-08-09 | Apollo Endosurgery Inc. | APEN | Black Jeffrey G. Chief Financial Officer | 606,164 | $0 | 0 (Direct) | View |
| 2022-11-04 Tax Withholding | 2022-11-04 6:22 pm | N/A N/A | Apollo Endosurgery Inc. | APEN | Black Jeffrey G. Chief Financial Officer | 15,060 | $6.46 | 332,650 (Direct) | View |
| 2022-08-05 Tax Withholding | 2022-08-05 6:06 pm | N/A N/A | Apollo Endosurgery Inc. | APEN | Black Jeffrey G. Chief Financial Officer | 6,190 | $6.46 | 347,710 (Direct) | View |
| 2022-06-14 Option Award | 2022-06-16 9:18 pm | N/A 2032-06-14 | Apollo Endosurgery Inc. | APEN | Black Jeffrey G. Chief Financial Officer | 209,734 | $0 | 474,734 (Direct) | View |
| 2021-08-09 Option Award | 2021-08-11 8:25 pm | N/A N/A | Apollo Endosurgery Inc. | APEN | Black Jeffrey G. Chief Financial Officer | 200,000 | $0 | 375,000 (Direct) | View |
| 2021-08-09 Option Award | 2021-08-11 8:25 pm | N/A 2031-08-09 | Apollo Endosurgery Inc. | APEN | Black Jeffrey G. Chief Financial Officer | 150,000 | $8.69 | 375,000 (Direct) | View |
| 2020-05-14 Tax Withholding | 2020-05-15 6:37 pm | N/A N/A | Alphatec Holdings Inc. | ATEC | Black Jeffrey G. EVP & CFO | 23,774 | $4.06 | 716,573 (Direct) | View |
| 2020-04-22 Option Award | 2020-04-24 9:28 pm | N/A N/A | Alphatec Holdings Inc. | ATEC | Black Jeffrey G. EVP & CFO | 179,178 | $0 | 740,347 (Direct) | View |
| 2020-04-06 Option Award | 2020-04-08 4:01 pm | N/A N/A | Alphatec Holdings Inc. | ATEC | Black Jeffrey G. EVP & CFO | 5,996 | $3.93 | 561,169 (Direct) | View |