Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 37 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 10, 2026 CDW A 29 $142.60 $4,135 5,951 Direct +0.49% Acquired -4.9% (price as of 2026-10-06)
June 10, 2026 CDW A 19 $129.30 $2,457 5,921 Direct +0.32% Acquired 4.9% (price as of 2026-10-06)
May 11, 2026 CDW A 1,950 · · 5,903 Direct +49.33% Acquired (price as of 2026-10-06)
March 12, 2026 CDW F 112 $118.91 $13,318 3,952 Direct -2.76% Disposed 14.1% (price as of 2026-10-06)
March 10, 2026 CDW A 11 · · 4,064 Direct +0.27% Acquired (price as of 2026-10-06)
March 5, 2026 CDW A 660 · · 4,054 Direct +19.45% Acquired (price as of 2026-10-06)
Feb. 13, 2026 CDW A 329 · · 3,557 Direct +10.19% Acquired (price as of 2026-10-06)
Feb. 13, 2026 CDW D 163 $126.86 $20,678 3,394 Direct -4.58% Disposed 6.9% (price as of 2026-10-06)
Dec. 22, 2025 CDW F 139 $144.88 $20,138 3,228 Direct -4.13% Disposed -6.4% (price as of 2026-10-06)
Dec. 10, 2025 CDW A 8 $149.54 $1,196 3,367 Direct +0.24% Acquired -9.3% (price as of 2026-10-06)
Sept. 10, 2025 CDW A 7 · · 3,359 Direct +0.21% Acquired (price as of 2026-10-06)
June 10, 2025 CDW A 7 · · 3,352 Direct +0.21% Acquired (price as of 2026-10-06)
March 12, 2025 CDW F 46 $166.05 $7,638 3,345 Direct -1.36% Disposed -18.3% (price as of 2026-10-06)
March 11, 2025 CDW A 7 · · 3,391 Direct +0.21% Acquired (price as of 2026-10-06)
March 5, 2025 CDW A 466 · · 3,384 Direct +15.97% Acquired (price as of 2026-10-06)
March 5, 2025 CDW A 440 · · 2,478 Direct +21.59% Acquired (price as of 2026-10-06)
March 5, 2025 CDW A 440 · · 2,918 Direct +17.76% Acquired (price as of 2026-10-06)
Feb. 18, 2025 CDW A 843 · · 2,445 Direct +52.62% Acquired (price as of 2026-10-06)
Feb. 18, 2025 CDW F 407 $194.50 $79,162 2,038 Direct -16.65% Disposed -30.2% (price as of 2026-10-06)
Dec. 10, 2024 CDW A 2 · · 1,601 Direct +0.13% Acquired (price as of 2026-10-06)
Sept. 10, 2024 CDW A 2 · · 1,599 Direct +0.13% Acquired (price as of 2026-10-06)
June 11, 2024 CDW A 2 · · 1,597 Direct +0.13% Acquired (price as of 2026-10-06)
May 20, 2024 CDW F 512 $223.64 $114,504 1,267 Direct -28.78% Disposed -39.3% (price as of 2026-10-06)
May 20, 2024 CDW A 329 · · 1,596 Direct +25.97% Acquired (price as of 2026-10-06)
March 12, 2024 CDW A 4 · · 1,779 Direct +0.23% Acquired (price as of 2026-10-06)
March 6, 2024 CDW A 307 · · 1,775 Direct +20.91% Acquired (price as of 2026-10-06)
Dec. 12, 2023 CDW A 3 · · 1,468 Direct +0.20% Acquired (price as of 2026-10-06)
Sept. 12, 2023 CDW A 3 · · 1,465 Direct +0.21% Acquired (price as of 2026-10-06)
June 13, 2023 CDW A 4 · · 1,461 Direct +0.27% Acquired (price as of 2026-10-06)
May 18, 2023 CDW F 253 $173.25 $43,832 1,458 Direct -14.79% Disposed -21.7% (price as of 2026-10-06)
March 10, 2023 CDW A 5 · · 1,711 Direct +0.29% Acquired (price as of 2026-10-06)
Feb. 15, 2023 CDW A 1,463 · · 1,463 Direct · Acquired (price as of 2026-10-06)
Dec. 9, 2022 CDW A 5 · · 1,705 Direct +0.29% Acquired (price as of 2026-10-06)
Sept. 9, 2022 CDW A 5 · · 1,700 Direct +0.29% Acquired (price as of 2026-10-06)
June 10, 2022 CDW A 5 · · 1,695 Direct +0.30% Acquired (price as of 2026-10-06)
May 18, 2022 CDW A 1,690 · · 1,690 Direct · Acquired (price as of 2026-10-06)
May 18, 2022 CDW A 2,332 · · 2,332 Direct · Acquired (price as of 2026-10-06)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 15, 2023 CDW Employee Stock Option (Right to Buy) Common Stock, par value $0.01 (1,463) $212.62 Feb. 15, 2033 1,463 Acquired
May 18, 2022 CDW Employee Stock Option (Right to Buy) Common Stock, par value $0.01 (2,332) $163.73 May 18, 2032 2,332 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
May 10, 2022 CDW Common Stock, par value $0.01 0 Direct