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 |
2023-11-20 Purchase |
2023-11-21 4:16 pm |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
28,000 | $1.95 | $54,600 | 1,176,912 (Direct) |
View |
2021-11-10 Purchase |
2021-11-12 5:06 pm |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
25,000 | $1.9967 | $49,918 | 183,108 (Direct) |
View |
2021-10-05 Sale |
2021-10-05 5:36 pm |
XERIS PHARMACEUTICALS INC | XERS | Pieper Steven Chief Financial Officer |
158,108 | $0 | $0 | 0 (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 |
2025-01-31 Option Award |
2025-02-03 7:39 pm |
N/A 2027-03-02 |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
485,000 | $0 | 1,717,561 (Direct) |
View |
2025-01-31 Tax Withholding |
2025-02-03 7:39 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
177,200 | $3.56 | 1,717,561 (Direct) |
View |
2025-01-03 Tax Withholding |
2025-01-07 4:42 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
32,059 | $3.61 | 1,409,761 (Direct) |
View |
2024-11-22 Exercise |
2024-11-26 5:00 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
19,483 | $1.55 | 1,441,820 (Direct) |
View |
2024-11-22 Exercise |
2024-11-26 5:00 pm |
N/A 2027-02-04 |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
19,483 | $0 | 1,441,820 (Direct) |
View |
2022-07-28 Tax Withholding |
2024-08-09 4:06 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
9,767 | $1.43 | 1,422,337 (Direct) |
View |
2023-01-31 Tax Withholding |
2024-08-09 4:06 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
778 | $1.24 | 1,422,337 (Direct) |
View |
2022-01-29 Tax Withholding |
2024-08-09 4:06 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
4,210 | $2.11 | 1,422,337 (Direct) |
View |
2023-01-29 Tax Withholding |
2024-08-09 4:06 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
3,590 | $1.26 | 1,422,337 (Direct) |
View |
2024-07-28 Tax Withholding |
2024-08-09 4:06 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
14,767 | $2.61 | 1,422,337 (Direct) |
View |
2024-01-03 Tax Withholding |
2024-08-09 4:06 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
23,067 | $2.24 | 1,422,337 (Direct) |
View |
2024-01-29 Tax Withholding |
2024-08-09 4:06 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
4,379 | $2.66 | 1,422,337 (Direct) |
View |
2023-01-03 Tax Withholding |
2024-08-09 4:06 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
23,067 | $1.12 | 1,422,337 (Direct) |
View |
2024-01-31 Tax Withholding |
2024-08-09 4:06 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
110,750 | $2.46 | 1,422,337 (Direct) |
View |
2023-07-28 Tax Withholding |
2024-08-09 4:06 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
10,200 | $2.53 | 1,422,337 (Direct) |
View |
2024-01-31 Option Award |
2024-01-31 5:05 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
450,000 | $0 | 1,626,912 (Direct) |
View |
2023-01-31 Option Award |
2023-02-01 4:13 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
750,000 | $0 | 1,148,912 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 7:03 pm |
N/A N/A |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven See Remarks |
200,000 | $0 | 388,834 (Direct) |
View |
2021-10-05 Option Award |
2021-10-05 7:43 pm |
N/A 2027-02-04 |
Xeris Biopharma Holdings Inc. | XERS | Pieper Steven Chief Financial Officer |
232,018 | $0 | 232,018 (Direct) |
View |
2021-07-28 Option Award |
2021-07-29 6:06 pm |
N/A N/A |
XERIS PHARMACEUTICALS INC | XERS | Pieper Steven See Remarks |
100,000 | $0 | 158,858 (Direct) |
View |
Ownership |
2021-07-29 6:04 pm |
N/A N/A |
XERIS PHARMACEUTICALS INC | XERS | Pieper Steven See Remarks |
0 | $0 | 132,768 (Direct) |
View |