KEY POINTS
  • The stock purchases come just one week after IBM announced a $34 billion proposed acquisition of Red Hat. 
  • Roughly $1 million of the shares were bought on the open market — the first time Rometty has bought stock on the open market, according to IBM.
  • Rometty now holds more than 314,000 shares of the company's stock, worth more than $36 million at IBM's opening price Monday. 
Ginni Rometty, CEO of IBM on Mad Money to discuss IBM's acquisition of Redhat.

IBM CEO Ginni Rometty bought $3 million worth of the company's stock, according to an SEC disclosure filed Monday and a company statement. The stock purchases come just one week after IBM announced a $34 billion proposed acquisition of open-source software distributor Red Hat.

Roughly $1 million of the shares were bought on the open market — the first time Rometty has bought stock on the open market, according to IBM. The other $2 million worth was purchased through a retirement fund.