David Goeckeler

CIK 1713941 · Chairman and CEO · last filed 2026-05-27

"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

$498.74M

Companies

4

Total Filings

80

Lifetime Open-Market Net

-$23.05M

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
Sandisk Corp (SNDKV) Delisted Chairman and CEO 509,903 $0 14 2026-05-27
ADP Director 6,662 $226.21 $1.51M $0 5 2025-11-14
WDC Chief Executive Officer 812,303 $562.92 $457.27M -$10.72M 36 2024-12-02
CSCO EVP, Networking and Security 330,050 $121.10 $39.97M -$12.33M 25 2020-02-20

Recent Filings · Page 8 of 8

80 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2018-09-13 CSCO Mixed −15,191 -$2.57M EDGAR
2018-07-27 CSCO Grant (A) +14,000 $0 EDGAR
2018-06-25 CSCO Sell (S) −35,000 -$1.51M EDGAR
2018-06-13 CSCO Tax (F) −18,594 -$808.5K EDGAR
2018-03-16 CSCO Sell (S) −20,671 -$940.6K EDGAR
2018-03-13 CSCO Tax (F) −1,240 -$56.3K EDGAR
2018-02-21 CSCO Tax (F) −18,232 -$808.2K EDGAR
2017-11-22 CSCO Tax (F) −6,314 -$226.7K EDGAR
2017-09-22 CSCO Grant (A) +64,200 $0 EDGAR
2017-09-13 CSCO Mixed −29,234 -$1.12M EDGAR
Showing 7180 of 80
Page 8 of 8
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.