- Corporate Officers - K
- Kong Garheng
Insider Trading History of Kong Garheng
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Kong Garheng since 2014.
This trader's CIK number is 1435183.
At the time of last reporting, Kong Garheng was the Director of Labcorp Holdings Inc.. (stock ticker symbol LH).
Also see all insider trading activities at Labcorp Holdings Inc..
Note that in the past
Kong Garheng also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Labcorp Holdings Inc. (LH) by Kong Garheng
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | LH | 0 | $0 | 0 | $0 | 944 | $0 |
| 2024 | LH | 0 | $0 | 0 | $0 | 947 | $0 |
| 2023 | LH | 0 | $0 | 0 | $0 | 742 | $0 |
| 2022 | LH | 0 | $0 | 0 | $0 | 771 | $0 |
| 2021 | LH | 0 | $0 | 0 | $0 | 986 | $0 |
| 2020 | LH | 0 | $0 | 0 | $0 | 1,227 | $0 |
| 2019 | LH | 0 | $0 | 0 | $0 | 1,038 | $0 |
| 2018 | LH | 0 | $0 | 0 | $0 | 1,263 | $0 |
| 2017 | LH | 0 | $0 | 0 | $0 | 1,560 | $0 |
| 2016 | LH | 0 | $0 | 0 | $0 | 1,237 | $0 |
| 2015 | LH | 0 | $0 | 0 | $0 | 1,503 | $0 |
| 2014 | LH | 0 | $0 | 0 | $0 | 624 | $0 |
Yearly summary of insider trading at Venus Concept Inc. (VERO) by Kong Garheng
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2021 | VERO | 1,600,000 | $2,000,000 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Avedro Inc (AVDR) by Kong Garheng
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | AVDR | 142,857 | $1,999,998 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Melinta Therapeutics, Inc. /new/ (CEMP) by Kong Garheng
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2015 | CEMP | 2,830 | $49,335 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Castle Biosciences Inc (CSTL) by Kong Garheng
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | CSTL | 0 | $0 | 400,000 | $13,278,675 | 0 | $0 |
| 2019 | CSTL | 62,500 | $1,000,000 | 9 | $144 | 0 | $0 |
Insider trading activities at 5 companies by Kong Garheng:
1. Labcorp Holdings Inc. (LH)
2. Venus Concept Inc. (VERO)
3. Avedro Inc (AVDR)
4. Melinta Therapeutics, Inc. /new/ (CEMP)
5. Castle Biosciences Inc (CSTL)
Table 1. Insider trading of Labcorp Holdings Inc. (LH) by Kong Garheng
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-02-06 | LH | Option Ex | 944 | .00 | 0 |
| 2024-02-07 | LH | Option Ex | 947 | .00 | 0 |
| 2023-02-11 | LH | Option Ex | 742 | .00 | 0 |
| 2022-02-02 | LH | Option Ex | 771 | .00 | 0 |
| 2021-02-04 | LH | Option Ex | 986 | .00 | 0 |
| 2020-02-12 | LH | Option Ex | 1,227 | .00 | 0 |
| 2019-02-12 | LH | Option Ex | 1,038 | .00 | 0 |
| 2018-02-07 | LH | Option Ex | 1,263 | .00 | 0 |
| 2017-02-09 | LH | Option Ex | 1,560 | .00 | 0 |
| 2016-03-11 | LH | Option Ex | 1,237 | .00 | 0 |
| 2015-02-10 | LH | Option Ex | 1,503 | .00 | 0 |
| 2014-12-02 | LH | Option Ex | 624 | .00 | 0 |
Table 2. Insider trading of Venus Concept Inc. (VERO) by Kong Garheng
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2021-12-15 | VERO | Buy | 1,600,000 | 1.25 | 2,000,000 |
Table 3. Insider trading of Avedro Inc (AVDR) by Kong Garheng
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-02-19 | AVDR | Buy | 142,857 | 14.00 | 1,999,998 |
Table 4. Insider trading of Melinta Therapeutics, Inc. /new/ (CEMP) by Kong Garheng
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2015-10-26 | CEMP | Buy | 2,830 | 17.43 | 49,335 |
Table 5. Insider trading of Castle Biosciences Inc (CSTL) by Kong Garheng
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-05-12 | CSTL | Sale | 250,000 | 34.50 | 8,624,500 |
| 2020-02-19 | CSTL | Sale | 25,000 | 32.03 | 800,750 |
| 2020-02-13 | CSTL | Sale | 25,000 | 32.01 | 800,250 |
| 2020-02-06 | CSTL | Sale | 25,000 | 31.03 | 775,750 |
| 2020-01-31 | CSTL | Sale | 25,000 | 30.02 | 750,400 |
| 2020-02-03 | CSTL | Sale | 25,000 | 31.06 | 776,525 |
| 2020-01-28 | CSTL | Sale | 25,000 | 30.02 | 750,500 |
| 2019-07-29 | CSTL | Buy | 62,500 | 16.00 | 1,000,000 |
| 2019-07-29 | CSTL | Sale | 9 | 16.00 | 144 |
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 Kong Garheng
(Director of Labcorp Holdings Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.