Duda Kenneth
President and CTO
In the last 12 months, Duda Kenneth filed 280 SEC Form 4 transactions across 1 issuer: $0 in open-market purchases and $85.8M in open-market sales. 33% of these transactions were executed under a pre-scheduled Rule 10b5-1 trading plan.
- $0Open-market buys (1y)
- $85.8MOpen-market sells (1y)
- 280Transactions filed
- 1Distinct issuers
- 33%Under Rule 10b5-1
- 2026-09-10Latest filing
Issuers Filed For By open-market buy volume
Recent Form 4 Filings Most recent 75 of 280 (1-year window)
| Date | Ticker | Company | Type | SEC Code | Value | Shares | Price |
|---|---|---|---|---|---|---|---|
| 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 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $141.0K | 754 | $187.0 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $446.4K | 2,422 | $184.3 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $614.2K | 3,317 | $185.2 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $705.2K | 3,789 | $186.1 |
| 2026-08-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $88.2K | 472 | $187.0 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $264.8K | 17,333 | $15.3 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $0 | 17,333 | $0.0 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.1M | 6,567 | $169.9 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.5M | 9,028 | $170.7 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $291.6K | 1,698 | $171.7 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $6.9K | 40 | $172.4 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.0M | 6,062 | $169.9 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.4M | 8,334 | $170.7 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $269.1K | 1,567 | $171.7 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $6.4K | 37 | $172.4 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $643.7K | 3,789 | $169.9 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $889.3K | 5,209 | $170.7 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $168.1K | 979 | $171.7 |
| 2026-07-20 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $4.0K | 23 | $172.4 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $0 | 17,333 | $0.0 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $264.8K | 17,333 | $15.3 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $73.6K | 440 | $167.3 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $307.6K | 1,824 | $168.6 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $768.5K | 4,537 | $169.4 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $298.8K | 1,754 | $170.4 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $268.5K | 1,566 | $171.5 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $158.5K | 920 | $172.3 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $403.5K | 2,323 | $173.7 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $678.3K | 3,890 | $174.4 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $13.8K | 79 | $175.0 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $67.9K | 406 | $167.3 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $283.8K | 1,683 | $168.6 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $709.2K | 4,187 | $169.4 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $275.8K | 1,619 | $170.4 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $247.8K | 1,445 | $171.5 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $146.5K | 850 | $172.3 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $372.6K | 2,145 | $173.7 |
Showing the most recent 75 of 280 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 280 reported transactions in the last 12 months, 93 (33%) 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.