Michael Andrew Kumin

Michael Andrew Kumin is a declared insider at 4 companies (board member); the most frequent names are Wayfair Inc., TheRealReal, Inc. and YogaWorks, Inc. Between 15 August 2014 and 5 March 2026, the trades on record add up to 62 filings.

Both buying and selling appear: 12 purchases worth €16.0M, against 15 sales worth €57.2M. The net balance comes to €41.2M on the selling side. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Outside the open market, there are 14 share grants.

Half of the purchases are above €1.3M and half below. On 1 out of 12 purchases, another insider of the same company was buying within the same 30 days. Purchases made close together by different insiders form what is called a cluster. Ninety days after publication, 12 purchases show a median change of +4.7%, with the price up in 75% of them. These figures describe past trades and do not predict future prices.

Most recently, on 31 March 2026, the filings show a transaction in Wayfair Inc. The last purchase on record was published on 4 September 2025, which is 430 days ago. Typically, a trade is published a median of 2 days after it takes place. The legal deadline for a Form 4 is two business days after the transaction. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.