Patterson Mark (CIK 2080779) reported 30 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-18). Recent activity: Buy CSCO (92,817 shares), Sell CSCO (1,553 shares), Sell CSCO (1,795 shares), Sell CSCO (904 shares), Sell CSCO (3,788 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-18 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Buy | 92,817 | $0 |
| 2026-09-14 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 1,553 | $169,961 |
| 2026-09-14 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 1,795 | $195,422 |
| 2026-08-17 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 904 | $99,983 |
| 2026-08-17 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 3,788 | $422,737 |
| 2026-08-17 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 500 | $56,259 |
| 2026-08-12 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 4,066 | $493,681 |
| 2026-06-11 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 2,546 | $309,976 |
| 2026-06-11 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 1,100 | $129,360 |
| 2026-06-11 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 1,600 | $189,376 |
| 2026-06-11 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 851 | $101,643 |
| 2026-06-11 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 1,100 | $132,484 |
| 2026-06-11 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 6,399 | $770,196 |
| 2026-06-11 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 200 | $24,480 |
| 2026-05-19 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 300 | $34,524 |
| 2026-05-19 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 1,495 | $174,392 |
| 2026-05-19 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 2,005 | $235,267 |
| 2026-05-19 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 1,712 | $202,290 |
| 2026-05-12 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 3,640 | $351,495 |
| 2026-03-23 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 2,391 | $185,733 |
| 2026-03-23 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 2,501 | $195,728 |
| 2026-02-11 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 1,840 | $159,644 |
| 2025-11-24 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 2,626 | $199,839 |
| 2025-11-20 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 48,632 | $3.8M |
| 2025-11-20 | CISCO SYSTEMS, INC. (CSCO) | EVP and CFO | Sell | 20,284 | $1.6M |
来源：SEC Form 4 申报文件 · 截至 2026-09-18