Insider Trading activities of Igm Biosciences, Inc. (IGMS)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Igm Biosciences, Inc. (IGMS) since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Igm Biosciences, Inc. since year 2005. Table 2 shows the detailed insider transactions of Igm Biosciences, Inc. since 2005. The reporting company's ticker symbol is IGMS. The reporting company's CIK number is 1496323.
The total value of stock buying since 2005 is $155,381,382.
The total value of stock sales since 2005 is $0.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Igm Biosciences, Inc. (IGMS).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2019-09 9,623,440 $155,381,382 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Igm Biosciences, Inc. insiders (IGMS)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2019-09-24 Topsoe Jakob Haldor (Director) Buy 4,000 20.50 81,996
2019-09-20 Baker Julian (Director) Buy 3,144,000 16.00 50,304,000
2019-09-19 Topsoe Jakob Haldor (Director) Buy 14,340 22.01 315,609
2019-09-18 Haldor Topsoe Holding A/s (10% Owner) Buy 1,250,000 16.00 20,000,000
2019-09-18 Topsoe Christina Teng (Director) Buy 2,568,750 16.00 41,100,000
2019-09-18 Topsoe Jakob Haldor (Director) Buy 1,285,475 16.99 21,845,362
2019-09-18 Hambleton Julie (Director) Buy 5,000 18.31 91,550
2019-09-18 Loberg Michael D (Director) Buy 5,000 18.57 92,865
2019-09-18 Behrens M Kathleen (Director) Buy 62,500 16.00 1,000,000

Insider trading activities including stock purchases, stock sales, and option exercises of IGMS listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Igm Biosciences, Inc. (symbol IGMS, CIK number 1496323) see the Securities and Exchange Commission (SEC) website.




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