As of the latest Form 4 filed Jul 6, 2026.
What CDW Corp insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 67 most recent filings for CDW.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-06 | 2026-07-01 | NELMS DAVID W Director | AAward | +229.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Swedish Joseph Director | AAward | +208.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Jones Marc Ellis Director | AAward | +21.88 | $129.30 | $2.83K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | TAN HANG See Remarks | AAward | +164.69 | $129.30 | $21.3K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | CLARIZIO LYNDA M Director | AAward | +7.88 | $129.30 | $1.02K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | LEAHY CHRISTINE A See Remarks | AAward | +298.44 | $129.30 | $38.6K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Kumar Mukesh See Remarks | AAward | +105.11 | $129.30 | $13.6K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | LOCY PETER R See Remarks | AAward | +18.56 | $129.30 | $2.40K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | ADDICOTT VIRGINIA C. Director | AAward | +90.14 | $129.30 | $11.7K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | KULEVICH FREDERICK J. See Remarks | AAward | +65.30 | $129.30 | $8.44K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | MIRALLES ALBERT JOSEPH JR See Remarks | AAward | +108.19 | $129.30 | $14.0K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | BELL JAMES A Director | AAward | +105.04 | $129.30 | $13.6K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Swedish Joseph Director | AAward | +30.95 | $129.30 | $4.00K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Grier Kelly J Director | AAward | +7.88 | $129.30 | $1.02K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | NELMS DAVID W Director | AAward | +160.90 | $129.30 | $20.8K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Sanderson Katherine Elizabeth See Remarks | AAward | +65.26 | $129.30 | $8.44K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | CONNELLY ELIZABETH H. See Remarks | AAward | +88.41 | $129.30 | $11.4K | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Foxx Anthony R Director | AAward | +32.61 | $129.30 | $4.22K | No | Form 4 ↗ |
| 2026-05-29 | 2026-05-27 | NELMS DAVID W Director | PPurchase | +18.0K | $111.43 | $2.01M | No | Form 4 ↗ |
| 2026-05-19 | 2026-05-18 | LEAHY CHRISTINE A See Remarks | PPurchase | +4.83K | $103.40 | $499K | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-11 | TAN HANG See Remarks | AAward | +33.8K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-11 | LOCY PETER R See Remarks | AAward | +1.95K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | NELMS DAVID W Director | AAward | +236.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Swedish Joseph Director | AAward | +236.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-23 | 2026-03-19 | Sanderson Katherine Elizabeth See Remarks | FTax | −8.22 | $120.74 | $992.48 | No | Form 4 ↗ |
| 2026-03-18 | 2026-03-16 | Sanderson Katherine Elizabeth See Remarks | FTax | −2.20K | $116.16 | $256K | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-12 | Sanderson Katherine Elizabeth See Remarks | FTax | −644.65 | $118.91 | $76.7K | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-12 | LOCY PETER R See Remarks | FTax | −112.07 | $118.91 | $13.3K | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-12 | CONNELLY ELIZABETH H. See Remarks | FTax | −1.37K | $118.91 | $163K | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-12 | KULEVICH FREDERICK J. See Remarks | FTax | −1.17K | $118.91 | $140K | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-12 | MIRALLES ALBERT JOSEPH JR See Remarks | FTax | −2.04K | $118.91 | $242K | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-12 | LEAHY CHRISTINE A See Remarks | FTax | −4.87K | $118.91 | $579K | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | Kumar Mukesh See Remarks | AAward | +107.70 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | Sanderson Katherine Elizabeth See Remarks | AAward | +104.96 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | Grier Kelly J Director | AAward | +13.61 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | LOCY PETER R See Remarks | AAward | +10.54 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | Foxx Anthony R Director | AAward | +33.43 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | Jones Marc Ellis Director | AAward | +22.43 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | CONNELLY ELIZABETH H. See Remarks | AAward | +106.92 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | KULEVICH FREDERICK J. See Remarks | AAward | +80.88 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | ADDICOTT VIRGINIA C. Director | AAward | +92.37 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | CLARIZIO LYNDA M Director | AAward | +13.61 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | MIRALLES ALBERT JOSEPH JR See Remarks | AAward | +133.80 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | ZARCONE DONNA F Director | AAward | +78.98 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | MEHROTRA SANJAY Director | AAward | +19.08 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | LEAHY CHRISTINE A See Remarks | AAward | +363.77 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | NELMS DAVID W Director | AAward | +163.68 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | BELL JAMES A Director | AAward | +113.16 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | Swedish Joseph Director | AAward | +30.54 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | Kumar Mukesh See Remarks | AAward | +11.0K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | Sanderson Katherine Elizabeth See Remarks | AAward | +7.80K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | Grier Kelly J Director | AAward | +1.61K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | LOCY PETER R See Remarks | AAward | +660.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | Foxx Anthony R Director | AAward | +1.61K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | Jones Marc Ellis Director | AAward | +1.61K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | CONNELLY ELIZABETH H. See Remarks | AAward | +11.9K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | KULEVICH FREDERICK J. See Remarks | AAward | +8.26K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | ADDICOTT VIRGINIA C. Director | AAward | +1.61K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | CLARIZIO LYNDA M Director | AAward | +1.61K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | MIRALLES ALBERT JOSEPH JR See Remarks | AAward | +13.7K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | ZARCONE DONNA F Director | AAward | +1.61K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | MEHROTRA SANJAY Director | AAward | +1.61K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | LEAHY CHRISTINE A See Remarks | AAward | +40.0K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | NELMS DAVID W Director | AAward | +1.61K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | BELL JAMES A Director | AAward | +402.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | BELL JAMES A, Director | AAward | +1.61K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-09 | 2026-03-05 | Swedish Joseph Director | AAward | +1.61K | $0.00 | $0.00 | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also CDW’s full analysis or the market-wide insider trading feed. The tabs above jump to CDW’s other SEC data.
Source: SEC Form 4 filings for CDW, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.