- Corporate Officers - B
- Burke William W
Insider Trading History of Burke William W
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Burke William W since 2015.
This trader's CIK number is 1200612.
At the time of last reporting, Burke William W was the Officer of Ceribell, Inc.. (stock ticker symbol CBLL).
Also see all insider trading activities at Ceribell, Inc..
Note that in the past
BURKE WILLIAM W also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Adtalem Global Education Inc. (ATGE) by Burke William W
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | ATGE | 0 | $0 | 4,000 | $361,548 | 0 | $0 |
| 2023 | ATGE | 0 | $0 | 1,500 | $65,400 | 0 | $0 |
| 2022 | ATGE | 0 | $0 | 1,800 | $73,188 | 0 | $0 |
| 2021 | ATGE | 1,000 | $40,060 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Invuity, Inc. (IVTY) by Burke William W
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | IVTY | 0 | $0 | 0 | $0 | 12,800 | $0 |
Yearly summary of insider trading at Ceribell, Inc. (CBLL) by Burke William W
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | CBLL | 0 | $0 | 32,728 | $720,670 | 32,728 | $113,893 |
Yearly summary of insider trading at Ldr Holding Corp (LDRH) by Burke William W
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | LDRH | 0 | $0 | 0 | $0 | 2,833 | $0 |
| 2015 | LDRH | 0 | $0 | 0 | $0 | 2,834 | $0 |
Yearly summary of insider trading at Tactile Systems Technology Inc (TCMD) by Burke William W
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | TCMD | 0 | $0 | 3,300 | $31,911 | 0 | $0 |
| 2024 | TCMD | 0 | $0 | 2,500 | $35,150 | 0 | $0 |
| 2023 | TCMD | 0 | $0 | 4,400 | $96,184 | 0 | $0 |
| 2022 | TCMD | 4,900 | $44,835 | 1,100 | $11,132 | 0 | $0 |
| 2021 | TCMD | 0 | $0 | 9,061 | $481,214 | 9,261 | $137,934 |
| 2020 | TCMD | 0 | $0 | 1,500 | $56,250 | 1,500 | $15,000 |
| 2019 | TCMD | 0 | $0 | 10,412 | $571,691 | 10,000 | $100,000 |
| 2018 | TCMD | 0 | $0 | 5,700 | $325,812 | 0 | $0 |
| 2017 | TCMD | 0 | $0 | 3,500 | $95,605 | 0 | $0 |
Insider trading activities at 5 companies by Burke William W:
1. Adtalem Global Education Inc. (ATGE)
2. Invuity, Inc. (IVTY)
3. Ceribell, Inc. (CBLL)
4. Ldr Holding Corp (LDRH)
5. Tactile Systems Technology Inc (TCMD)
Table 1. Insider trading of Adtalem Global Education Inc. (ATGE) by Burke William W
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-11-29 | ATGE | Sale | 4,000 | 90.39 | 361,548 |
| 2023-08-14 | ATGE | Sale | 1,500 | 43.60 | 65,400 |
| 2022-11-22 | ATGE | Sale | 900 | 40.66 | 36,594 |
| 2022-11-22 | ATGE | Sale | 900 | 40.66 | 36,594 |
| 2021-02-04 | ATGE | Buy | 1,000 | 40.06 | 40,060 |
Table 2. Insider trading of Invuity, Inc. (IVTY) by Burke William W
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-06-19 | IVTY | Option Ex | 12,800 | .00 | 0 |
Table 3. Insider trading of Ceribell, Inc. (CBLL) by Burke William W
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-12-09 | CBLL | Sale | 32,728 | 22.02 | 720,670 |
| 2025-12-09 | CBLL | Option Ex | 32,728 | 3.48 | 113,893 |
Table 4. Insider trading of Ldr Holding Corp (LDRH) by Burke William W
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-06-03 | LDRH | Option Ex | 833 | .00 | 0 |
| 2016-05-07 | LDRH | Option Ex | 1,000 | .00 | 0 |
| 2016-02-18 | LDRH | Option Ex | 1,000 | .00 | 0 |
| 2015-06-03 | LDRH | Option Ex | 834 | .00 | 0 |
| 2015-01-31 | LDRH | Option Ex | 2,000 | .00 | 0 |
Table 5. Insider trading of Tactile Systems Technology Inc (TCMD) by Burke William W
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-05-08 | TCMD | Sale | 3,300 | 9.67 | 31,911 |
| 2024-05-08 | TCMD | Sale | 2,500 | 14.06 | 35,150 |
| 2023-05-12 | TCMD | Sale | 4,400 | 21.86 | 96,184 |
| 2022-08-04 | TCMD | Buy | 4,900 | 9.15 | 44,835 |
| 2022-05-19 | TCMD | Sale | 1,100 | 10.12 | 11,132 |
| 2021-06-24 | TCMD | Option Ex | 7,761 | 15.84 | 122,934 |
| 2021-06-24 | TCMD | Sale | 6,761 | 55.00 | 371,855 |
| 2021-05-13 | TCMD | Sale | 800 | 52.08 | 41,664 |
| 2021-01-04 | TCMD | Option Ex | 1,500 | 10.00 | 15,000 |
| 2021-01-04 | TCMD | Sale | 1,500 | 45.13 | 67,695 |
| 2020-11-02 | TCMD | Option Ex | 1,500 | 10.00 | 15,000 |
| 2020-11-02 | TCMD | Sale | 1,500 | 37.50 | 56,250 |
| 2019-06-18 | TCMD | Option Ex | 10,000 | 10.00 | 100,000 |
| 2019-06-18 | TCMD | Sale | 10,000 | 55.00 | 550,000 |
| 2019-05-14 | TCMD | Sale | 412 | 52.65 | 21,691 |
| 2018-08-09 | TCMD | Sale | 5,000 | 58.74 | 293,710 |
| 2018-05-14 | TCMD | Sale | 700 | 45.86 | 32,102 |
| 2017-12-01 | TCMD | Sale | 2,000 | 28.86 | 57,730 |
| 2017-06-12 | TCMD | Sale | 1,500 | 25.25 | 37,875 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Burke William W
(Officer of Ceribell, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.