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 $93.3M in open-market sales. 28% of these transactions were executed under a pre-scheduled Rule 10b5-1 trading plan.
- $0Open-market buys (1y)
- $93.3MOpen-market sells (1y)
- 280Transactions filed
- 1Distinct issuers
- 28%Under Rule 10b5-1
- 2026-07-20Latest 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 |
|---|---|---|---|---|---|---|---|
| 2026-07-20 | 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 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $626.0K | 3,590 | $174.4 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $13.1K | 75 | $175.0 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $42.5K | 254 | $167.3 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $177.4K | 1,052 | $168.6 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $443.3K | 2,617 | $169.4 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $172.4K | 1,012 | $170.4 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $154.9K | 903 | $171.5 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $91.5K | 531 | $172.3 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $232.9K | 1,341 | $173.7 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $391.3K | 2,244 | $174.4 |
| 2026-06-22 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $8.1K | 46 | $175.0 |
| 2026-06-11 | ANET | Arista Networks, Inc. | Other | J | $0 | 44,392 | $0.0 |
| 2026-06-11 | ANET | Arista Networks, Inc. | Other | J | $0 | 44,392 | $0.0 |
| 2026-06-10 | ANET | Arista Networks, Inc. | Other | J | $0 | 45,875 | $0.0 |
| 2026-06-10 | ANET | Arista Networks, Inc. | Other | J | $0 | 45,875 | $0.0 |
| 2026-05-21 | ANET | Arista Networks, Inc. | Other | J | $0 | 100,000 | $0.0 |
| 2026-05-21 | ANET | Arista Networks, Inc. | Other | J | $0 | 100,000 | $0.0 |
| 2026-05-21 | ANET | Arista Networks, Inc. | Other | J | $0 | 200,000 | $0.0 |
| 2026-05-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 3,884 | $0.0 |
| 2026-05-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 4,148 | $0.0 |
| 2026-05-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 1,836 | $0.0 |
| 2026-05-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 19,816 | $0.0 |
| 2026-05-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 1,350 | $0.0 |
| 2026-05-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 1,350 | $0.0 |
| 2026-05-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 4,148 | $0.0 |
| 2026-05-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 1,836 | $0.0 |
| 2026-05-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 19,816 | $0.0 |
| 2026-05-20 | ANET | Arista Networks, Inc. | Exercise | M | $0 | 3,884 | $0.0 |
| 2026-05-20 | ANET | Arista Networks, Inc. | Other | F | $2.2M | 15,545 | $141.6 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $488.4K | 32,000 | $15.3 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Exercise 10b5-1 | M | $0 | 32,000 | $0.0 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $2.0M | 14,501 | $139.4 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.7M | 12,405 | $140.1 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $435.5K | 3,081 | $141.3 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $157.0K | 1,103 | $142.3 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $130.3K | 910 | $143.2 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $1.0M | 7,251 | $139.4 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $869.1K | 6,202 | $140.1 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $217.7K | 1,540 | $141.3 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $78.6K | 552 | $142.3 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $65.2K | 455 | $143.2 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $631.8K | 4,532 | $139.4 |
| 2026-05-18 | ANET | Arista Networks, Inc. | Sell 10b5-1 | S | $543.2K | 3,876 | $140.1 |
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, 77 (28%) 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.