Duda Kenneth
President and CTO
In the last 12 months, Duda Kenneth filed 300 SEC Form 4 transactions across 1 issuer: $0 in open-market purchases and $94.4M in open-market sales. 43% of these transactions were executed under a pre-scheduled Rule 10b5-1 trading plan.
- $0Open-market buys (1y)
- $94.4MOpen-market sells (1y)
- 300Transactions filed
- 1Distinct issuers
- 43%Under Rule 10b5-1
- 2026-10-20Latest filing
Issuers Filed For By open-market buy volume
Recent Form 4 Filings Most recent 75 of 300 (1-year window)
| Date | Ticker | Company | Type | SEC Code | Value | Shares | Price |
|---|---|---|---|---|---|---|---|
| 2026-10-20 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $245.2K | 17,333 | $14.1 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $0 | 17,333 | $0.0 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $115.5K | 649 | $177.9 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $87.0K | 486 | $179.0 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $637.3K | 3,538 | $180.1 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.2M | 6,487 | $180.9 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.1M | 5,973 | $181.8 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $36.6K | 200 | $182.8 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $106.6K | 599 | $177.9 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $80.4K | 449 | $179.0 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $588.1K | 3,265 | $180.1 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.1M | 5,988 | $180.9 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.0M | 5,514 | $181.8 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $33.8K | 185 | $182.8 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $66.5K | 374 | $177.9 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $50.3K | 281 | $179.0 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $367.6K | 2,041 | $180.1 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $677.0K | 3,742 | $180.9 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $626.4K | 3,446 | $181.8 |
| 2026-10-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $21.2K | 116 | $182.8 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $245.2K | 17,333 | $14.1 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $0 | 17,333 | $0.0 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $298.5K | 1,480 | $201.7 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.5M | 7,420 | $202.7 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $549.4K | 2,700 | $203.5 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $723.5K | 3,533 | $204.8 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $452.1K | 2,200 | $205.5 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $275.5K | 1,366 | $201.7 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.4M | 6,849 | $202.7 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $507.1K | 2,492 | $203.5 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $668.0K | 3,262 | $204.8 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $417.4K | 2,031 | $205.5 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $172.3K | 854 | $201.7 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $867.6K | 4,281 | $202.7 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $317.0K | 1,558 | $203.5 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $417.3K | 2,038 | $204.8 |
| 2026-09-21 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $260.8K | 1,269 | $205.5 |
| 2026-09-10 | ANET | Arista Networks, Inc. | Other | J | $0 | 28,616 | $0.0 |
| 2026-09-10 | ANET | Arista Networks, Inc. | Other | J | $0 | 28,616 | $0.0 |
| 2026-09-10 | ANET | Arista Networks, Inc. | Other | J | $0 | 57,232 | $0.0 |
| 2026-09-08 | ANET | Arista Networks, Inc. | Other | J | $0 | 100,000 | $0.0 |
| 2026-09-08 | ANET | Arista Networks, Inc. | Other | J | $0 | 100,000 | $0.0 |
| 2026-09-08 | ANET | Arista Networks, Inc. | Other | J | $0 | 200,000 | $0.0 |
| 2026-08-28 | ANET | Arista Networks, Inc. | Other | J | $0 | 85,875 | $0.0 |
| 2026-08-28 | ANET | Arista Networks, Inc. | Other | J | $0 | 85,875 | $0.0 |
| 2026-08-28 | ANET | Arista Networks, Inc. | Other | J | $0 | 51,160 | $0.0 |
| 2026-08-28 | ANET | Arista Networks, Inc. | Other | J | $0 | 42,937 | $0.0 |
| 2026-08-28 | ANET | Arista Networks, Inc. | Other | J | $0 | 42,938 | $0.0 |
| 2026-08-28 | ANET | Arista Networks, Inc. | Other | J | $0 | 51,160 | $0.0 |
| 2026-08-28 | ANET | Arista Networks, Inc. | Other | J | $0 | 42,938 | $0.0 |
| 2026-08-28 | ANET | Arista Networks, Inc. | Other | J | $0 | 42,937 | $0.0 |
| 2026-08-28 | ANET | Arista Networks, Inc. | Other | J | $0 | 102,320 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $203.7K | 13,334 | $15.3 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $56.6K | 3,999 | $14.1 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 3,880 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 4,148 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 1,832 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 19,816 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 1,350 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $0 | 3,999 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $0 | 13,334 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 1,350 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 4,148 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 4,148 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 1,832 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 19,816 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 3,880 | $0.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Other | F | $2.9M | 15,541 | $186.4 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $773.6K | 4,197 | $184.3 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.1M | 5,750 | $185.2 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.2M | 6,568 | $186.1 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $152.9K | 818 | $187.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $714.3K | 3,875 | $184.3 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $982.9K | 5,308 | $185.2 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.1M | 6,063 | $186.1 |
Showing the most recent 75 of 300 transactions.
Methodology & FAQ
How These Filings Are Sourced
All transactions on this page are sourced directly from SEC EDGAR. A complete description of the open-market vs grant distinction, the Rule 10b5-1 plan-reference heuristic, and the per-insider name matching is documented in the Methodology.
What companies does Duda Kenneth file Form 4 disclosures for?
Duda Kenneth has filed SEC Form 4 transactions for 1 issuer in the last 12 months: Arista Networks, Inc. (ANET).
What does the 10b5-1 badge mean on these transactions?
Rule 10b5-1 is an SEC rule that lets insiders schedule trades in advance under a written plan, providing an affirmative defense against insider-trading allegations as long as the plan was adopted in good faith and not while in possession of material non-public information. Of Duda Kenneth's 300 reported transactions in the last 12 months, 130 (43%) reference a 10b5-1 trading plan in the Form 4 footnotes.
Are these all the transactions Duda Kenneth has executed?
This page shows SEC Form 4 transactions on record in Pactolio's tracked universe for the last 12 months. Form 4 only covers transactions in registered classes of equity at issuers where the person qualifies as an insider (officer, director, or 10% beneficial owner). Trades in funds, foreign issuers, or non-insider positions are not disclosed under Form 4 and are not included here.