Sanderson Katherine Elizabeth

CIK 2037332 · See Remarks · last filed 2026-03-23

Sanderson Katherine Elizabeth is a corporate insider who has filed 13 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing shows the insider had shares withheld for taxes covering $992 of CDW on Mar 23, 2026. Current disclosed insider exposure totals $3.3M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$3.26M

Companies

1

Total Filings

13

Lifetime Open-Market Net

$0

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
CDW See Remarks 24,434 $133.33 $3.26M $0 13 2026-03-23

Recent Filings

13 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-03-23 CDW Tax (F) −8 -$992 EDGAR
2026-03-18 CDW Tax (F) −2,204 -$256.1K EDGAR
2026-03-12 CDW Mixed −539 -$76.7K EDGAR
2026-03-09 CDW Grant (A) +7,797 $0 EDGAR
2025-12-12 CDW Grant (A) +55 $8.2K EDGAR
2025-09-18 CDW Tax (F) −2,572 -$419.6K EDGAR
2025-09-12 CDW Grant (A) +69 $0 EDGAR
2025-06-12 CDW Grant (A) +65 $0 EDGAR
2025-03-19 CDW Tax (F) −2,330 -$389.1K EDGAR
2025-03-13 CDW Grant (A) +90 $0 EDGAR
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.