Diaz Kathryn, Chief People Officer at Cognizant Technology Solutions (CTSH), has filed 62 Form 4 transactions, all in that single company. The pattern is entirely one-sided: zero open-market purchases and zero sales. The total sell value of $69,349.50 comes from code F transactions, which are shares withheld to cover tax obligations, not discretionary trades. These are automatic events tied to equity vesting.
The recent filings confirm this mechanical rhythm. On September 15, 2026, Diaz had $23,909.30 in shares withheld, paired with two option exercises (code M) valued at zero. September 1 saw a larger withholding of $69,036.02 alongside three option exercises. The pattern repeats quarterly: June 15 ($19,407.24 withheld, two exercises), June 1 ($59,718.96, three exercises), March 15 ($134,866.58, four exercises), and March 6 ($14,603.16, one exercise). Each code M transaction has a zero dollar value, meaning the exercise price equals the market price at execution.
The only non-mechanical entries are two code A grants on February 25, 2026, also valued at zero. These are compensation awards, not purchases. Across all 62 filings, Diaz has never bought CTSH shares on the open market. The absence of code S sales, which would represent a deliberate decision to liquidate, is notable. The entire sell-side activity is tax withholding, which occurs regardless of the insider's view of the stock. The data shows a compensation cycle, not a trading strategy.
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