Hammer Technology Holdings HMMR Insider Ownership

Updated Oct 5, 2026

Over the past year, HMMR insiders bought $2.74 million of stock (10.75Mn shares) on the open market and sold none.

• A count shows 2 insiders buying HMMR stock on the open market over the past 12 months and none selling.
• Among HMMR insiders, Michael Cothill (CEO) bought the most stock on the open market in the past 12 months: $2.68 million (10.15Mn shares), most recently on May 25, 2026.
• Per Business Quant, HMMR insiders together hold 38.69Mn shares based on their latest Form 4 filings, or 56.03% of the 69.06Mn shares outstanding; that total is unchanged from 38.69Mn shares at the end of Q2 2026.
• None of the 38.69Mn shares held by Hammer Technology Holdings insiders is held directly; all are held through trusts, partnerships, family members or other entities.
• Holdings in Hammer Technology Holdings stock are reported by 3 insiders, the officers, directors and 10% owners who have filed a Form 4 in the past two years.
• HMMR's three largest insider shareholders, per their latest Form 4 filings, are Michael Sevell (Director and 10% owner, 18.82Mn shares), Michael Cothill (CEO, 15.1Mn shares) and Mark Stogdill (Director, 4.77Mn shares).
• The largest insider, Michael Sevell, holds 48.65% of HMMR's insider total.
• Over the trailing 12 months, 2 insiders reported transactions in HMMR stock across 2 Form 4 filings.
• This summary of Hammer Technology Holdings insider activity covers Form 4 filings through June 3, 2026.