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 |
2023-12-01 Sale | 2023-12-04 09:05 am | BOSTON BEER CO INC | SAM | O'Boyle Carolyn L. Chief People Officer | 102 | $354.9 | $36,200 | 2,834 (Direct) | View |
2023-11-13 Sale | 2023-11-14 08:21 am | BOSTON BEER CO INC | SAM | O'Boyle Carolyn L. Chief People Officer | 102 | $333.96 | $34,064 | 2,936 (Direct) | View |
2023-08-10 Sale | 2023-08-14 4:09 pm | BOSTON BEER CO INC | SAM | Calagione Samuel A. III Founder & Brewer, Dogfish Head | 27,000 | $359.13 | $9,696,403 | 338,035 (Indirect Direct) | View |
2023-07-28 Sale | 2023-07-31 4:03 pm | BOSTON BEER CO INC | SAM | Geist John C Chief Sales Officer | 3,524 | $353 | $1,243,972 | 18,621 (Direct) | View |
2023-06-05 Sale | 2023-06-06 4:24 pm | BOSTON BEER CO INC | SAM | Geist John C Chief Sales Officer | 10,000 | $341.35 | $3,413,518 | 22,145 (Direct) | View |
2023-05-22 Sale | 2023-05-24 4:27 pm | BOSTON BEER CO INC | SAM | Burwick David A President and CEO | 1,644 | $326.38 | $536,569 | 58,367 (Indirect Direct) | View |
2023-03-06 Sale | 2023-03-07 4:04 pm | BOSTON BEER CO INC | SAM | Fritsch Annette N VP of Product Design and R&D | 220 | $318.37 | $70,041 | 1,397 (Direct) | View |
2023-03-01 Sale | 2023-03-02 09:53 am | BOSTON BEER CO INC | SAM | Geist John C Chief Sales Officer | 646 | $320.14 | $206,810 | 13,076 (Direct) | View |
2023-01-12 Sale | 2023-01-13 4:16 pm | BOSTON BEER CO INC | SAM | O'Boyle Carolyn L. Chief People Officer | 50 | $350 | $17,500 | 2,326 (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 |
2023-10-31 Option Award | 2023-11-06 4:03 pm | 2024-03-01 2033-10-30 | BOSTON BEER CO INC | SAM | Reynoso Diego CFO and Treasurer | 14,215 | $0 | 14,215 (Direct) | View |
2023-11-02 Exercise | 2023-11-06 08:24 am | 2014-06-04 2024-06-03 | BOSTON BEER CO INC | SAM | Fisher Cynthia A Director | 1,066 | $0 | 208,349 (Direct) | View |
2023-11-03 Exercise | 2023-11-06 08:24 am | N/A N/A | BOSTON BEER CO INC | SAM | Fisher Cynthia A Director | 1,066 | $214.83 | 208,349 (Direct) | View |
2023-10-31 Exercise | 2023-11-01 10:38 am | 2015-03-01 2023-12-31 | BOSTON BEER CO INC | SAM | KOCH C JAMES Chairman 10% Owner | 2,140 | $0 | 203,072 (Direct) | View |
2023-10-31 Exercise | 2023-11-01 10:38 am | N/A N/A | BOSTON BEER CO INC | SAM | KOCH C JAMES Chairman 10% Owner | 2,140 | $241.79 | 203,072 (Direct) | View |
Ownership | 2023-09-07 4:01 pm | N/A N/A | BOSTON BEER CO INC | SAM | Reynoso Diego CFO and Treasurer | 0 | $0 | 0 (Direct) | View |
2023-07-28 Exercise | 2023-07-31 4:03 pm | N/A N/A | BOSTON BEER CO INC | SAM | Geist John C Chief Sales Officer | 3,524 | $201.91 | 18,621 (Direct) | View |
2023-07-28 Exercise | 2023-07-31 4:03 pm | 2021-01-01 2025-12-31 | BOSTON BEER CO INC | SAM | Geist John C Chief Sales Officer | 3,524 | $0 | 18,621 (Direct) | View |
2023-07-03 Option Award | 2023-07-05 08:01 am | 2023-07-03 2033-07-02 | BOSTON BEER CO INC | SAM | Swanson Cynthia Director | 1,278 | $0 | 1,278 (Direct) | View |
Ownership | 2023-07-03 08:53 am | N/A N/A | BOSTON BEER CO INC | SAM | Swanson Cynthia Director | 0 | $0 | 0 (Direct) | View |
2023-05-24 Option Award(A) | 2023-06-23 10:57 am | 2026-12-31 2033-05-23 | BOSTON BEER CO INC | SAM | Hodges Philip A. Chief Supply Chain Officer | 34,746 | $0 | 49,815 (Direct) | View |
2023-06-05 Exercise | 2023-06-06 4:24 pm | N/A N/A | BOSTON BEER CO INC | SAM | Geist John C Chief Sales Officer | 10,000 | $201.91 | 22,145 (Direct) | View |
2023-06-05 Exercise | 2023-06-06 4:24 pm | 2021-01-01 2025-12-31 | BOSTON BEER CO INC | SAM | Geist John C Chief Sales Officer | 10,000 | $0 | 22,145 (Direct) | View |
2023-05-24 Option Award | 2023-05-25 11:49 am | 2026-12-31 2033-05-23 | BOSTON BEER CO INC | SAM | Hodges Philip A. Chief Supply Chain Officer | 34,909 | $0 | 36,539 (Direct) | View |
Ownership | 2023-05-24 4:28 pm | N/A N/A | BOSTON BEER CO INC | SAM | Hodges Philip A. Chief Supply Chain Officer | 0 | $0 | 1,630 (Direct) | View |
2023-05-22 Exercise | 2023-05-24 4:27 pm | 2013-05-29 2023-05-28 | BOSTON BEER CO INC | SAM | Burwick David A President and CEO | 1,644 | $0 | 58,367 (Direct) | View |
2023-05-22 Exercise | 2023-05-24 4:27 pm | N/A N/A | BOSTON BEER CO INC | SAM | Burwick David A President and CEO | 1,644 | $151.49 | 58,367 (Direct) | View |
2023-05-17 Option Award | 2023-05-18 4:14 pm | 2023-05-17 2033-05-16 | BOSTON BEER CO INC | SAM | Fisher Cynthia A Director | 621 | $0 | 1,318 (Direct) | View |
2023-05-17 Option Award | 2023-05-18 4:13 pm | 2023-05-17 2033-05-16 | BOSTON BEER CO INC | SAM | VALETTE JEAN MICHEL Director | 621 | $0 | 13,121 (Direct) | View |
2023-05-17 Option Award | 2023-05-18 4:12 pm | 2023-05-17 2033-05-16 | BOSTON BEER CO INC | SAM | Nemeth Julio N Director | 621 | $0 | 621 (Direct) | View |
2023-05-17 Option Award | 2023-05-18 4:11 pm | 2023-05-17 2033-05-16 | BOSTON BEER CO INC | SAM | Spillane Michael Director | 621 | $0 | 621 (Direct) | View |
2023-05-17 Option Award | 2023-05-18 4:11 pm | 2023-05-17 2033-05-16 | BOSTON BEER CO INC | SAM | Joyce Meghan V. Director | 621 | $0 | 621 (Direct) | View |
2023-03-17 Option Award | 2023-03-21 4:05 pm | N/A N/A | BOSTON BEER CO INC | SAM | Murphy Matthew Donal CAO & Interim CFO | 91 | $194.28 | 3,071 (Direct) | View |
2023-03-17 Option Award | 2023-03-21 4:05 pm | N/A N/A | BOSTON BEER CO INC | SAM | O'Boyle Carolyn L. Chief People Officer | 78 | $226.66 | 3,038 (Direct) | View |
2023-03-01 Tax Withholding | 2023-03-02 4:42 pm | N/A N/A | BOSTON BEER CO INC | SAM | Lysyj Lesya Chief Marketing Officer | 123 | $323.8 | 9,867 (Direct) | View |
2023-03-01 Option Award | 2023-03-02 4:42 pm | 2022-03-01 2030-02-28 | BOSTON BEER CO INC | SAM | Lysyj Lesya Chief Marketing Officer | 3,284 | $0 | 9,867 (Direct) | View |
2023-03-01 Tax Withholding | 2023-03-02 09:55 am | N/A N/A | BOSTON BEER CO INC | SAM | Smalla Frank H. Chief Financial Officer | 196 | $323.8 | 24,701 (Direct) | View |
2023-03-01 Option Award | 2023-03-02 09:55 am | 2021-03-01 2029-02-28 | BOSTON BEER CO INC | SAM | Smalla Frank H. Chief Financial Officer | 6,102 | $0 | 24,701 (Direct) | View |
2023-03-01 Tax Withholding | 2023-03-02 09:55 am | N/A N/A | BOSTON BEER CO INC | SAM | Burwick David A President and CEO | 1,119 | $323.8 | 89,624 (Direct) | View |
2023-03-01 Option Award | 2023-03-02 09:55 am | 2021-03-01 2029-02-28 | BOSTON BEER CO INC | SAM | Burwick David A President and CEO | 24,883 | $0 | 89,624 (Direct) | View |
2023-03-01 Tax Withholding | 2023-03-02 09:54 am | N/A N/A | BOSTON BEER CO INC | SAM | HEATH TARA L. Chief Legal Officer | 144 | $323.8 | 4,046 (Direct) | View |
2023-03-01 Option Award | 2023-03-02 09:54 am | 2025-03-01 2033-02-28 | BOSTON BEER CO INC | SAM | HEATH TARA L. Chief Legal Officer | 1,621 | $0 | 4,046 (Direct) | View |
2023-03-01 Tax Withholding | 2023-03-02 09:54 am | N/A N/A | BOSTON BEER CO INC | SAM | Fritsch Annette N VP of Product Design and R&D | 107 | $323.8 | 2,543 (Direct) | View |
2023-03-01 Option Award | 2023-03-02 09:54 am | 2025-03-01 2033-02-28 | BOSTON BEER CO INC | SAM | Fritsch Annette N VP of Product Design and R&D | 1,390 | $0 | 2,543 (Direct) | View |
2023-03-01 Tax Withholding | 2023-03-02 09:54 am | N/A N/A | BOSTON BEER CO INC | SAM | O'Boyle Carolyn L. Chief People Officer | 266 | $323.8 | 12,108 (Direct) | View |
2023-03-01 Option Award | 2023-03-02 09:54 am | 2022-03-01 2030-02-28 | BOSTON BEER CO INC | SAM | O'Boyle Carolyn L. Chief People Officer | 5,045 | $0 | 12,108 (Direct) | View |
2023-03-01 Option Award | 2023-03-02 09:54 am | 2022-03-01 2030-02-28 | BOSTON BEER CO INC | SAM | Lysyj Lesya Chief Marketing Officer | 3,087 | $0 | 9,793 (Direct) | View |
2023-03-01 Option Award | 2023-03-02 09:53 am | 2021-03-01 2029-02-28 | BOSTON BEER CO INC | SAM | Geist John C Chief Sales Officer | 6,102 | $0 | 13,076 (Direct) | View |
2023-03-01 Option Award | 2023-03-02 09:53 am | 2025-03-01 2033-02-28 | BOSTON BEER CO INC | SAM | Murphy Matthew Donal Chief Accounting Officer | 1,158 | $0 | 3,751 (Direct) | View |
2023-02-08 Other | 2023-02-09 08:50 am | N/A N/A | BOSTON BEER CO INC | SAM | Smalla Frank H. Chief Financial Officer | 70 | $0 | 15,919 (Direct) | View |
2023-01-03 Tax Withholding | 2023-01-03 4:25 pm | N/A N/A | BOSTON BEER CO INC | SAM | Fritsch Annette N VP of Product Design and R&D | 15 | $329.52 | 1,260 (Direct) | View |
2023-01-03 Tax Withholding | 2023-01-03 4:25 pm | N/A N/A | BOSTON BEER CO INC | SAM | HEATH TARA L. Chief Legal Officer | 37 | $329.52 | 2,569 (Direct) | View |
2023-01-03 Tax Withholding | 2023-01-03 4:25 pm | N/A N/A | BOSTON BEER CO INC | SAM | Geist John C Chief Sales Officer | 78 | $329.52 | 4,674 (Direct) | View |
2023-01-03 Tax Withholding | 2023-01-03 4:25 pm | N/A N/A | BOSTON BEER CO INC | SAM | Smalla Frank H. Chief Financial Officer | 96 | $329.52 | 15,919 (Direct) | View |
2023-01-03 Tax Withholding | 2023-01-03 4:25 pm | N/A N/A | BOSTON BEER CO INC | SAM | Burwick David A President and CEO | 282 | $329.52 | 53,309 (Direct) | View |
2022-12-14 Gift | 2022-12-14 4:11 pm | N/A N/A | BOSTON BEER CO INC | SAM | Fisher Cynthia A Director | 6,296 | $0 | 207,079 (Indirect) | View |