Sandisk Corp (SNDK)

Latest Insider Confidence Score

2026Q1

34.9
Bearish

Company insider confidence (by quarter)

2025Q1 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Goeckeler David CEO 517,704 Nov 26, 2025
Visoso Luis Felipe CFO 168,240 Nov 24, 2025
Ilkbahar Alper EVP, Chief Technology Officer 58,973 Nov 26, 2025
Shek Bernard Chief Legal Officer & Secty 34,003 Nov 26, 2025
Pokorny Michael VP, Chief Accounting Officer 26,250 Nov 24, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 3, 2026 Mar 5, 2026 Caulfield Thomas Director Neutral 52.5 - 0.00% ✗ -
Feb 25, 2026 Feb 27, 2026 Shek Bernard Chief Legal Officer & Secty Sell 45.0 -211 -0.63% ✗ $133.4K
Feb 25, 2026 Feb 27, 2026 Goeckeler David CEO Sell 45.0 -1,569 -0.30% ✗ $992.2K
Feb 25, 2026 Feb 27, 2026 Ilkbahar Alper EVP, Chief Technology Officer Sell 42.5 -566 -0.97% ✗ $357.9K
Feb 25, 2026 Feb 26, 2026 Suzuki Miyuki Director Sell 17.5 -3,500 -26.11% ✗ $2.2M
Feb 21, 2026 Feb 24, 2026 Visoso Luis Felipe CFO Sell 40.0 -1,594 -0.95% ✗ $1M
Feb 20, 2026 Feb 24, 2026 Shek Bernard Chief Legal Officer & Secty Sell 45.0 -224 -0.66% ✗ $145.6K
Feb 20, 2026 Feb 24, 2026 Goeckeler David CEO Sell 42.5 -2,332 -0.45% ✗ $1.5M
Feb 20, 2026 Feb 24, 2026 Ilkbahar Alper EVP, Chief Technology Officer Sell 45.0 -345 -0.59% ✗ $224.2K
Jan 20, 2026 Jan 21, 2026 Shek Bernard Chief Legal Officer & Secty Sell 51.3 -34 -0.10% ✗ $15.4K
Dec 30, 2025 Jan 2, 2026 Bradley Alexander R. Director Neutral 90.0 +863 100.00% ✗ -
Jan 2, 2026 Bradley Alexander R. Director Neutral 52.5 - 0.00% ✗ -
Dec 20, 2025 Dec 23, 2025 Shek Bernard Chief Legal Officer & Secty Sell 51.3 -117 -0.34% ✗ $27.8K
Dec 3, 2025 Dec 4, 2025 Sayiner Necip Director Sell 22.5 -1,271 -26.76% ✗ $248K
Nov 25, 2025 Nov 26, 2025 Shek Bernard Chief Legal Officer & Secty Sell 48.8 -211 -0.62% ✗ $46.5K
Nov 25, 2025 Nov 26, 2025 Goeckeler David CEO Sell 45.0 -1,569 -0.30% ✗ $346K
Nov 25, 2025 Nov 26, 2025 Ilkbahar Alper EVP, Chief Technology Officer Sell 42.5 -653 -1.10% ✗ $144K
Nov 21, 2025 Nov 24, 2025 Visoso Luis Felipe CFO Sell 42.5 -1,588 -0.94% ✗ $318K
Nov 20, 2025 Nov 24, 2025 Shek Bernard Chief Legal Officer & Secty Sell 48.8 -216 -0.63% ✗ $42.8K
Nov 20, 2025 Nov 24, 2025 Pokorny Michael VP, Chief Accounting Officer Sell 42.5 -821 -3.03% ✗ $160.9K
Nov 20, 2025 Nov 24, 2025 Goeckeler David CEO Sell 45.0 -2,331 -0.45% ✗ $461.2K
Nov 20, 2025 Nov 24, 2025 Ilkbahar Alper EVP, Chief Technology Officer Sell 45.0 -481 -0.80% ✗ $95.6K
Nov 17, 2025 Nov 19, 2025 Suzuki Miyuki Director Sell 40.0 -1,234 -8.43% ✗ $588.4K
Nov 18, 2025 Nov 19, 2025 Shook Ellyn Director Neutral 90.0 +979 25.96% ✗ -
Nov 18, 2025 Nov 19, 2025 Sayiner Necip Director Neutral 90.0 +979 25.96% ✗ -
Nov 18, 2025 Nov 19, 2025 Caulfield Thomas Director Neutral 85.0 +979 6.18% ✗ -
Nov 18, 2025 Nov 19, 2025 Cassidy Richard B. II Director Neutral 90.0 +1,143 30.31% ✗ -
Nov 18, 2025 Nov 19, 2025 KUMAR DEVINDER Director Neutral 90.0 +979 25.83% ✗ -
Oct 20, 2025 Oct 21, 2025 Shek Bernard Chief Legal Officer & Secty Sell 42.5 -362 -1.04% ✗ $53.6K
Sep 20, 2025 Sep 22, 2025 Shek Bernard Chief Legal Officer & Secty Sell 51.3 -117 -0.34% ✗ $12K
Sep 3, 2025 Sep 4, 2025 Shek Bernard Chief Legal Officer & Secty Neutral 90.0 +18,313 110.35% ✗ -
Sep 3, 2025 Sep 4, 2025 Pokorny Michael VP, Chief Accounting Officer Neutral 90.0 +13,028 92.77% ✗ -
Sep 3, 2025 Sep 4, 2025 Visoso Luis Felipe CFO Neutral 90.0 +47,090 38.37% ✗ -
Sep 3, 2025 Sep 4, 2025 Goeckeler David CEO Neutral 90.0 +85,025 19.48% ✗ -
Sep 3, 2025 Sep 4, 2025 Ilkbahar Alper EVP, Chief Technology Officer Neutral 90.0 +26,161 77.07% ✗ -
Aug 25, 2025 Aug 27, 2025 Shek Bernard Chief Legal Officer & Secty Sell 46.3 -289 -1.71% ✗ $13.6K
Aug 25, 2025 Aug 27, 2025 Goeckeler David CEO Sell 45.0 -2,549 -0.58% ✗ $120.9K
Aug 25, 2025 Aug 27, 2025 Ilkbahar Alper EVP, Chief Technology Officer Sell 46.3 -653 -1.89% ✗ $30.5K
Aug 20, 2025 Aug 22, 2025 Visoso Luis Felipe CFO Sell 37.5 -32,007 -20.68% ✗ $1.4M
Aug 20, 2025 Aug 22, 2025 Shek Bernard Chief Legal Officer & Secty Sell 46.3 -538 -3.09% ✗ $24.4K
Aug 20, 2025 Aug 22, 2025 Goeckeler David CEO Sell 37.5 -39,124 -8.18% ✗ $1.7M
Aug 20, 2025 Aug 22, 2025 Ilkbahar Alper EVP, Chief Technology Officer Sell 42.5 -2,373 -6.42% ✗ $106.8K
Jul 20, 2025 Jul 22, 2025 Shek Bernard Chief Legal Officer & Secty Sell 52.5 -29 -0.17% ✗ $1.2K
Jun 20, 2025 Jun 24, 2025 Shek Bernard Chief Legal Officer & Secty Sell 47.5 -184 -1.04% ✗ $8.6K
May 25, 2025 May 28, 2025 Shek Bernard Chief Legal Officer & Secty Sell 47.5 -201 -1.13% ✗ $7.5K
May 25, 2025 May 28, 2025 Goeckeler David CEO Sell 45.0 -2,548 -0.53% ✗ $95.9K
May 25, 2025 May 28, 2025 Ilkbahar Alper EVP, Chief Technology Officer Sell 46.3 -653 -1.74% ✗ $24.3K
May 20, 2025 May 22, 2025 Shek Bernard Chief Legal Officer & Secty Sell 52.5 -76 -0.42% ✗ $3.1K
May 20, 2025 May 22, 2025 Goeckeler David CEO Sell 47.5 -1,299 -0.27% ✗ $52.2K
May 20, 2025 May 22, 2025 Ilkbahar Alper EVP, Chief Technology Officer Sell 52.5 -162 -0.43% ✗ $6.5K
May 9, 2025 May 13, 2025 Pokorny Michael VP, Chief Accounting Officer Neutral 90.0 +7,750 123.15% ✗ -
May 9, 2025 May 13, 2025 Visoso Luis Felipe CFO Neutral 52.5 - 0.00% ✗ -
May 9, 2025 May 13, 2025 Shek Bernard Chief Legal Officer & Secty Neutral 52.5 - 0.00% ✗ -
May 9, 2025 May 13, 2025 Goeckeler David CEO Neutral 52.5 - 0.00% ✗ -
May 9, 2025 May 13, 2025 Ilkbahar Alper EVP, Chief Technology Officer Neutral 52.5 - 0.00% ✗ -
Apr 20, 2025 Apr 21, 2025 Shek Bernard Chief Legal Officer & Secty Sell 52.5 -29 -0.16% ✗ $907.4
Apr 20, 2025 Apr 21, 2025 Ilkbahar Alper EVP, Chief Technology Officer Sell 46.3 -1,501 -3.82% ✗ $47K
Mar 20, 2025 Mar 24, 2025 Shek Bernard Chief Legal Officer & Secreta Sell 52.5 -81 -0.45% ✗ $4.6K
Mar 20, 2025 Mar 24, 2025 Ilkbahar Alper EVP, Chief Technology Officer Sell 42.5 -1,558 -3.81% ✗ $87.6K
Mar 12, 2025 Mar 14, 2025 Ilkbahar Alper EVP, Chief Technology Officer Sell 46.3 -569 -1.37% ✗ $28.7K
Mar 12, 2025 Mar 14, 2025 Goeckeler David CEO Sell 45.0 -3,847 -0.79% ✗ $194K
Mar 14, 2025 Shek Bernard Chief Legal Officer & Secreta Neutral 52.5 - 0.00% ✗ -
Mar 14, 2025 Pokorny Michael VP, Chief Accounting Officer Neutral 52.5 - 0.00% ✗ -
Mar 14, 2025 Ilkbahar Alper EVP, Chief Technology Officer Neutral 52.5 - 0.00% ✗ -
Mar 3, 2025 Mar 4, 2025 MASSENGILL MATTHEW E Director Neutral 90.0 +4,840 38.80% ✗ -
Mar 3, 2025 Mar 4, 2025 Shook Ellyn Director Neutral 90.0 +3,771 100.00% ✗ -
Mar 3, 2025 Mar 4, 2025 Sayiner Necip Director Neutral 90.0 +3,771 100.00% ✗ -
Mar 3, 2025 Mar 4, 2025 KUMAR DEVINDER Director Neutral 90.0 +3,771 100.00% ✗ -
Mar 3, 2025 Mar 4, 2025 Cassidy Richard B. II Director Neutral 90.0 +3,771 100.00% ✗ -
Mar 3, 2025 Mar 4, 2025 Alexy Kimberly Director Neutral 90.0 +4,148 42.21% ✗ -
Feb 28, 2025 Mar 4, 2025 Caulfield Thomas Director Neutral 90.0 +9,841 164.24% ✗ -
Feb 28, 2025 Mar 4, 2025 Suzuki Miyuki Director Neutral 90.0 +9,841 205.02% ✗ -
Mar 3, 2025 Shook Ellyn Director Neutral 52.5 - 0.00% ✗ -
Mar 3, 2025 Sayiner Necip Director Neutral 52.5 - 0.00% ✗ -
Mar 3, 2025 KUMAR DEVINDER Director Neutral 52.5 - 0.00% ✗ -
Mar 3, 2025 Cassidy Richard B. II Director Neutral 52.5 - 0.00% ✗ -
Feb 21, 2025 Feb 25, 2025 Visoso Luis Felipe CFO Neutral 90.0 +154,745 100.00% ✗ -
Feb 21, 2025 Feb 25, 2025 Alexy Kimberly Director Neutral 90.0 +9,826 100.00% ✗ -
Feb 21, 2025 Feb 25, 2025 Goeckeler David CEO Neutral 90.0 +307,598 172.47% ✗ -
Jan 31, 2025 Visoso Luis Felipe CFO Neutral 52.5 - 0.00% ✗ -
Jan 31, 2025 Goeckeler David CEO Neutral 52.5 - 0.00% ✗ -
Jan 31, 2025 Suzuki Miyuki Director Neutral 52.5 - 0.00% ✗ -
Jan 31, 2025 MASSENGILL MATTHEW E Director Neutral 52.5 - 0.00% ✗ -
Jan 31, 2025 Caulfield Thomas Director Neutral 52.5 - 0.00% ✗ -
Jan 31, 2025 Alexy Kimberly Director Neutral 52.5 - 0.00% ✗ -