- Corporate Officers - C
- Casey Mark J
Insider Trading History of Casey Mark J
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Casey Mark J since 2016.
This trader's CIK number is 1415297.
At the time of last reporting, Casey Mark J was the EVP, Chief Legal Officer of Novavax Inc. (stock ticker symbol NVAX).
Also see all insider trading activities at Novavax Inc.
Note that in the past
Casey Mark J also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Novavax Inc (NVAX) by Casey Mark J
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | NVAX | 0 | $0 | 0 | $0 | 45,899 | $0 |
| 2024 | NVAX | 0 | $0 | 0 | $0 | 41,900 | $0 |
Yearly summary of insider trading at Aceragen, Inc. (IDRA) by Casey Mark J
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | IDRA | 34,450 | $49,608 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Keenova Therapeutics Plc (MNKKQ) by Casey Mark J
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | MNKKQ | 0 | $0 | 15,291 | $6,880 | 0 | $0 |
Insider trading activities at 3 companies by Casey Mark J:
1. Novavax Inc (NVAX)
2. Aceragen, Inc. (IDRA)
3. Keenova Therapeutics Plc (MNKKQ)
Table 1. Insider trading of Novavax Inc (NVAX) by Casey Mark J
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-12-11 | NVAX | Option Ex | 41,899 | .00 | 0 |
| 2025-03-01 | NVAX | Option Ex | 4,000 | .00 | 0 |
| 2024-12-11 | NVAX | Option Ex | 41,900 | .00 | 0 |
Table 2. Insider trading of Aceragen, Inc. (IDRA) by Casey Mark J
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-05-12 | IDRA | Buy | 34,450 | 1.44 | 49,608 |
Table 3. Insider trading of Keenova Therapeutics Plc (MNKKQ) by Casey Mark J
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-12-17 | MNKKQ | Sale | 15,291 | .45 | 6,880 |
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 Casey Mark J
(EVP, Chief Legal Officer of Novavax Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.