| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| XGN | EXAGEN INC. | Jeffrey G. Black | Chief Financial Officer | Sep 02, 2025 | Sale | $9.79 | 20,466 | 200,362 | 269,026 | Sep 04, 2025, 07:40 PM | |
| XGN | EXAGEN INC. | Jeffrey G. Black | Chief Financial Officer | Nov 15, 2024 | Buy | $2.98 | 22,298 | 66,448 | 274,492 | Nov 19, 2024, 07:24 PM | |
| LAB | STANDARD BIOTOOLS INC. | Jeffrey G. Black | SVP & Chief Financial Officer | Aug 20, 2024 | Tax Payment (Shares) | $1.91 | 6,690 | 12,778 | 421,608 | Sep 05, 2024, 06:00 PM | |
| LAB | STANDARD BIOTOOLS INC. | Jeffrey G. Black | SVP & Chief Financial Officer | Aug 15, 2024 | Tax Payment (Shares) | $1.55 | 4,695 | 7,277 | 428,298 | Aug 19, 2024, 05:30 PM | |
| LAB | STANDARD BIOTOOLS INC. | Jeffrey G. Black | SVP & Chief Financial Officer | Aug 15, 2024 | Option/RSU Exercise | - | 13,157 | - | 432,993 | Aug 19, 2024, 05:30 PM | |
| LAB | STANDARD BIOTOOLS INC. | Jeffrey G. Black | SVP & Chief Financial Officer | May 15, 2024 | Tax Payment (Shares) | $2.54 | 18,779 | 47,699 | 119,836 | May 16, 2024, 09:07 PM | |
| LAB | STANDARD BIOTOOLS INC. | Jeffrey G. Black | SVP & Chief Financial Officer | May 15, 2024 | Option/RSU Exercise | - | 52,631 | - | 138,615 | May 16, 2024, 09:07 PM | |
| LAB | STANDARD BIOTOOLS INC. | Jeffrey G. Black | SVP & Chief Financial Officer | May 19, 2023 | Buy | $2.29 | 42,492 | 97,213 | 85,984 | May 22, 2023, 06:49 PM | |
| LAB | STANDARD BIOTOOLS INC. | Jeffrey G. Black | SVP & Chief Financial Officer | May 18, 2023 | Buy | $2.22 | 43,492 | 96,365 | 43,492 | May 22, 2023, 06:49 PM | |
| ATEC | Alphatec Holdings, Inc. | Jeffrey G. Black | EVP & CFO | Mar 09, 2021 | Sale | $16.69 | 7,000 | 116,830 | 620,770 | Mar 10, 2021, 09:14 PM | |
| ATEC | Alphatec Holdings, Inc. | Jeffrey G. Black | EVP & CFO | Feb 16, 2021 | Sale | $16.28 | 25,000 | 407,000 | 627,770 | Feb 18, 2021, 10:51 AM | |
| ATEC | Alphatec Holdings, Inc. | Jeffrey G. Black | EVP & CFO | Aug 11, 2020 | Sale | $6.42 | 5,000 | 32,100 | 652,770 | Aug 13, 2020, 06:07 PM | |
| ATEC | Alphatec Holdings, Inc. | Jeffrey G. Black | EVP & CFO | Aug 04, 2020 | Sale | $5.03 | 8,929 | 44,913 | 657,770 | Aug 06, 2020, 06:20 PM | |
| ATEC | Alphatec Holdings, Inc. | Jeffrey G. Black | EVP & CFO | May 14, 2020 | Tax Payment (Shares) | $4.06 | 23,774 | 96,522 | 666,699 | May 15, 2020, 06:37 PM | |
| ATEC | Alphatec Holdings, Inc. | Jeffrey G. Black | EVP & CFO | Apr 06, 2020 | Award/Grant | $3.93 | 5,996 | 23,564 | 511,295 | Apr 08, 2020, 04:01 PM | |
| ATEC | Alphatec Holdings, Inc. | Jeffrey G. Black | EVP & CFO | Mar 10, 2020 | Sale | $5.07 | 6,563 | 33,307 | 505,299 | Mar 12, 2020, 12:55 PM | |
| ATEC | Alphatec Holdings, Inc. | Jeffrey G. Black | EVP & CFO | Aug 02, 2019 | Sale | $4.74 | 8,929 | 42,368 | 511,862 | Aug 02, 2019, 09:01 PM | |
| ATEC | Alphatec Holdings, Inc. | Jeffrey G. Black | EVP & CFO | May 17, 2018 | Option/RSU Exercise | - | 15,874 | - | 49,874 | May 21, 2018, 06:59 PM | |
| ATEC | Alphatec Holdings, Inc. | Jeffrey G. Black | Executive VP & CFO | Aug 17, 2017 | Buy | $1.80 | 5,000 | 9,000 | 34,000 | Aug 17, 2017, 04:36 PM | |
| ATEC | Alphatec Holdings, Inc. | Jeffrey G. Black | Executive VP & CFO | Aug 16, 2017 | Buy | $1.75 | 4,000 | 7,000 | 79,000 | Aug 16, 2017, 05:40 PM | |
| ATEC | Alphatec Holdings, Inc. | Jeffrey G. Black | Executive VP & CFO | Jul 14, 2017 | Option/RSU Exercise | - | 25,000 | - | 25,000 | Jul 14, 2017, 12:43 PM |