CACI International CFO Jeffrey D. MacLauchlan Reports Equity Vesting and Tax Withholdings

Overview & Context

On October 1, 2026, Jeffrey D. MacLauchlan, Chief Financial Officer of CACI International Inc. (NYSE: CACI), executed routine equity award settlements and tax withholding transactions. In total, MacLauchlan acquired 8,739 shares of common stock upon the vesting of performance restricted stock units (PRSUs) and restricted stock units (RSUs), and surrendered 4,288 shares to satisfy tax withholding obligations at a price of $627.06 per share ($2,688,833.28 total value).

Transaction Breakdown

• Equity Settlements (Code M):

  • 6,372 shares from the vesting of October 1, 2023 PRSU award.
  • 1,062 shares from the vesting of October 1, 2023 RSU award (final 1/3 tranche).
  • 659 shares from the vesting of October 1, 2024 RSU award (second 1/3 tranche).
  • 646 shares from the vesting of October 1, 2025 RSU award (first 1/3 tranche).
  • Total Vested: 8,739 shares.

• Tax Withholdings (Code F):

  • Surrendered tranches of 3,126, 521, 324, and 317 shares at $627.06 per share.
  • Total Withheld: 4,288 shares.

• New Equity Grants (Code A):

  • 2,393 Performance Restricted Stock Units (vesting in 3 years based on performance).
  • 2,392 Restricted Stock Units (vesting 1/3 annually over 3 years).

Impact on Ownership

Prior to the vesting events, MacLauchlan directly held 7,475 common shares. Following the net addition of 4,451 shares (8,739 acquired minus 4,288 withheld), his direct common stock ownership increased to 11,926 shares.

Trading Significance

This filing carries Low trading significance. All reported activity reflects standard executive compensation mechanics: award settlements, automated tax withholdings, and annual equity grant receipts. No discretionary open-market purchases or sales took place.