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Companies
▲ Purchases (0 ops.)
▼ Sales (30 ops.)
Latest filing published 21 Sept 2026 for Sandisk Corp. Read the official filing
Filing timeline
BuySaleDavid Goeckeler
Insider track record
Disclosed buys
0
Disclosed sells
30
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
David Goeckeler: trading record in brief
This profile gathers the share dealings of David Goeckeler across 3 companies, led by Sandisk Corp, Western Digital Corp and Automatic Data Processing Inc. In total, 83 filings cover trades dated from 27 August 2021 to 17 September 2026.
Every open-market trade on record is a sale: 30 sales worth €100.8M. The rest of the record consists of 50 share grants and 2 option exercises. Since January 2026: no purchases and 28 sales on the market.
Most recently, on 21 September 2026, the filings show an open-market sale worth €2.0M in Sandisk Corp. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. US insiders must file a Form 4 within two business days of a trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to David Goeckeler
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations83 total
3,296 shares0Common StockSEC:0001242648-26-000041:0
40 shares@ US$1,567.2555Common StockSEC:0001242648-26-000041:1
9,604 shares@ US$1,568.9988Common StockSEC:0001242648-26-000041:2
910 shares@ US$1,570.0407Common StockSEC:0001242648-26-000041:3
4,558 shares@ US$1,571.2108Common StockSEC:0001242648-26-000041:4
1,157 shares@ US$1,572.6026Common StockSEC:0001242648-26-000041:5
306 shares@ US$1,573.1541Common StockSEC:0001242648-26-000041:6
2,588 shares@ US$1,574.5674Common StockSEC:0001242648-26-000041:7
2,778 shares@ US$1,575.5829Common StockSEC:0001242648-26-000041:8
4,139 shares@ US$1,576.8204Common StockSEC:0001242648-26-000041:9
2,876 shares@ US$1,578.3401Common StockSEC:0001242648-26-000041:10
640 shares@ US$1,579.405Common StockSEC:0001242648-26-000041:11
1,480 shares@ US$1,580.2465Common StockSEC:0001242648-26-000041:12
1,080 shares@ US$1,583.7989Common StockSEC:0001242648-26-000041:13
1,520 shares@ US$1,585.8487Common StockSEC:0001242648-26-000041:14
165 shares@ US$1,587.00Common StockSEC:0001242648-26-000041:15
14,364 shares@ US$1,522.58740.0099% mcap14.4% of flowCommon StockSEC:0001242648-26-000032:0
181 shares@ US$1,522.870.0001% mcap0.2% of flowCommon StockSEC:0001242648-26-000032:1
3,075 shares@ US$1,524.26780.0021% mcap3.1% of flowCommon StockSEC:0001242648-26-000032:2
2,280 shares@ US$1,526.44630.0016% mcap2.3% of flowCommon StockSEC:0001242648-26-000032:3
4,080 shares@ US$1,528.44640.0028% mcap4.1% of flowCommon StockSEC:0001242648-26-000032:4
359 shares@ US$1,529.360.0002% mcap0.4% of flowCommon StockSEC:0001242648-26-000032:5
1,200 shares@ US$1,532.170.0008% mcap1.2% of flowCommon StockSEC:0001242648-26-000032:6
700 shares@ US$1,535.11680.0005% mcap0.7% of flowCommon StockSEC:0001242648-26-000032:7
1,695 shares@ US$1,535.96260.0012% mcap1.7% of flowCommon StockSEC:0001242648-26-000032:8
25 of 83 declarations
