Insider Trading History of Sullivan Mark

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Sullivan Mark since 2023. This trader's CIK number is 1331843. At the time of last reporting, Sullivan Mark was the Chief Legal Officer of Mind Medicine (mindmed) Inc.. (stock ticker symbol MNMD). Also see all insider trading activities at Mind Medicine (mindmed) Inc..

Note that in the past Sullivan Mark also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Sesen Bio, Inc. (SESN) by Sullivan Mark

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2023 SESN 0 $0 259,049 $152,060 298,175 $175,028

Yearly summary of insider trading at Mind Medicine (mindmed) Inc. (MNMD) by Sullivan Mark

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2025 MNMD 0 $0 18,067 $122,460 0 $0
2024 MNMD 0 $0 22,284 $155,396 0 $0


Insider trading activities at 2 companies by Sullivan Mark:

1. Sesen Bio, Inc. (SESN)

2. Mind Medicine (mindmed) Inc. (MNMD)

Table 1. Insider trading of Sesen Bio, Inc. (SESN) by Sullivan Mark

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2023-03-02 SESN Sale 219,218 .59 128,680
2023-03-02 SESN Option Ex 298,175 .59 175,028
2023-02-21 SESN Sale 39,831 .59 23,380

Table 2. Insider trading of Mind Medicine (mindmed) Inc. (MNMD) by Sullivan Mark

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2025-06-25 MNMD Sale 11,491 6.80 78,138
2025-03-25 MNMD Sale 6,576 6.74 44,322
2024-09-25 MNMD Sale 4,430 5.98 26,491
2024-06-25 MNMD Sale 17,854 7.22 128,905

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 Sullivan Mark (Chief Legal Officer of Mind Medicine (mindmed) Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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