Insider · CIK 0001713941
David Goeckeler
Files at: SNDK, CSCO. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 SForm 4 → | Sep 21, 6:03 pm EDT | Sandisk CorpSNDK | 33,841 | $1,574.21 | $53,272,704 | 382,865 | −8.12% | 10b5-1 |
| Sep 17, 2026 AForm 4 → | Sep 21, 6:03 pm EDT | Sandisk CorpSNDK | 3,296 | — | — | 416,706 | — | 10b5-1 |
| Sep 14, 2026 SForm 4 → | Sep 16, 7:41 pm EDT | Sandisk CorpSNDK | 33,838 | $1,527.87 | $51,700,130 | 413,410 | −7.57% | 10b5-1 |
| Sep 3, 2026 FForm 4 → | Sep 8, 8:48 pm EDT | Sandisk CorpSNDK | 10,540 | $1,554.99 | $16,389,595 | 447,248 | — | |
| Aug 25, 2026 FForm 4 → | Aug 27, 6:04 pm EDT | Sandisk CorpSNDK | 49,782 | $1,480.77 | $73,715,692 | 457,788 | — | |
| Aug 20, 2026 FForm 4 → | Aug 24, 5:42 pm EDT | Sandisk CorpSNDK | 2,333 | $1,598.61 | $3,729,557 | 507,570 | — | |
| Feb 19, 2019 FForm 4 → | Feb 21, 5:00 pm EST | CISCO SYSTEMS, INC.CSCO | 19,150 | $49.43 | $946,585 | 449,439 | — | plan? |
| Feb 10, 2019 FForm 4 → | Feb 12, 6:36 pm EST | CISCO SYSTEMS, INC.CSCO | 1,422 | $47.19 | $67,104 | 468,589 | — | plan? |
| Nov 20, 2018 FForm 4 → | Nov 21, 5:59 pm EST | CISCO SYSTEMS, INC.CSCO | 6,000 | $45.75 | $274,500 | 470,011 | — | plan? |
| Nov 10, 2018 FForm 4 → | Nov 14, 5:52 pm EST | CISCO SYSTEMS, INC.CSCO | 7,958 | $47.11 | $374,901 | 476,011 | — | plan? late |
| Sep 20, 2018 SForm 4 → | Sep 20, 8:22 pm EDT | CISCO SYSTEMS, INC.CSCO | 63,050 | $47.57 | $2,999,200 | 483,969 | −11.5% | plan? |
| Sep 18, 2018 AForm 4 → | Sep 20, 8:22 pm EDT | CISCO SYSTEMS, INC.CSCO | 57,109 | — | — | 547,019 | — | plan? |
| Sep 11, 2018 AFForm 4 → | Sep 13, 7:46 pm EDT | CISCO SYSTEMS, INC.CSCO | 93,841 | $47.07 | $2,566,068 | 489,910 | — | plan? |
| Jul 25, 2018 AForm 4 → | Jul 27, 8:06 pm EDT | CISCO SYSTEMS, INC.CSCO | 14,000 | — | — | 505,101 | — | plan? |
| Jun 22, 2018 SForm 4 → | Jun 25, 5:18 pm EDT | CISCO SYSTEMS, INC.CSCO | 35,000 | $43.27 | $1,514,349 | 490,458 | −6.66% | plan? |
| Jun 11, 2018 FForm 4 → | Jun 13, 6:09 pm EDT | CISCO SYSTEMS, INC.CSCO | 18,594 | $43.48 | $808,467 | 525,458 | — | plan? |
| Mar 15, 2018 SForm 4 → | Mar 16, 4:48 pm EDT | CISCO SYSTEMS, INC.CSCO | 20,671 | $45.50 | $940,559 | 544,052 | −3.66% | plan? |
| Mar 11, 2018 FForm 4 → | Mar 13, 5:42 pm EDT | CISCO SYSTEMS, INC.CSCO | 1,240 | $45.37 | $56,259 | 564,723 | — | plan? |
| Feb 19, 2018 FForm 4 → | Feb 21, 5:06 pm EST | CISCO SYSTEMS, INC.CSCO | 18,232 | $44.33 | $808,225 | 565,963 | — | plan? |
| Nov 20, 2017 FForm 4 → | Nov 22, 4:59 pm EST | CISCO SYSTEMS, INC.CSCO | 6,314 | $35.90 | $226,673 | 584,195 | — | plan? |
| Sep 20, 2017 AForm 4 → | Sep 22, 7:13 pm EDT | CISCO SYSTEMS, INC.CSCO | 64,200 | — | — | 590,509 | — | plan? |
| Sep 11, 2017 AFForm 4 → | Sep 13, 7:16 pm EDT | CISCO SYSTEMS, INC.CSCO | 41,734 | $31.48 | $1,117,036 | 526,309 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.