Company Page
Most Recent Insiders Activity
| Transaction Date | Company Name | Insider Name (Title) | Activity | Stock | Acquired or Disposed | Shares | Price range | Amount |
|---|---|---|---|---|---|---|---|---|
| 2024-11-20 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
M | Common Stock | A | 35723 | $0.00 - $0.00 | $0 |
| 2024-11-20 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
F | Common Stock | D | 17964 | $381.71 - $381.71 | $6,857,038 |
| 2024-11-20 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
M | Common Stock | A | 5355 | $0.00 - $0.00 | $0 |
| 2024-11-20 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
F | Common Stock | D | 2695 | $381.71 - $381.71 | $1,028,708 |
| 2024-11-20 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
M | Common Stock | A | 3193 | $0.00 - $0.00 | $0 |
| 2024-11-20 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
F | Common Stock | D | 1608 | $381.71 - $381.71 | $613,789 |
| 2024-11-20 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
M | Common Stock | A | 6100 | $0.00 - $0.00 | $0 |
| 2024-11-20 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
F | Common Stock | D | 3069 | $381.71 - $381.71 | $1,171,467 |
| 2024-11-20 | Arista Networks, Inc. | Wassenaar Yvonne
(Director) |
M | Common Stock | A | 212 | $0.00 - $0.00 | $0 |
| 2024-11-20 | Arista Networks, Inc. | TEMPLETON MARK B
(Director) |
M | Common Stock | A | 212 | $0.00 - $0.00 | $0 |
| 2024-11-20 | Arista Networks, Inc. | Scheinman Daniel
(Director) |
M | Common Stock | A | 212 | $0.00 - $0.00 | $0 |
| 2024-11-20 | Arista Networks, Inc. | Giancarlo Charles H
(Director) |
M | Common Stock | A | 212 | $0.00 - $0.00 | $0 |
| 2024-11-20 | Arista Networks, Inc. | CHEW LEWIS
(Director) |
M | Common Stock | A | 212 | $0.00 - $0.00 | $0 |
| 2024-11-20 | Arista Networks, Inc. | Battles Kelly Bodnar
(Director) |
M | Common Stock | A | 212 | $0.00 - $0.00 | $0 |
| 2024-11-06 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
S | Common Stock | D | 40000 | $414.14 - $423.56 | $16,814,316 |
| 2024-11-06 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
M | Common Stock | A | 20000 | $17.09 - $17.09 | $341,700 |
| 2024-11-04 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
S | Common Stock | D | 832 | $393.47 - $400.33 | $330,624 |
| 2024-11-04 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
M | Common Stock | A | 832 | $56.59 - $56.59 | $47,078 |
| 2024-11-01 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
S | Common Stock | D | 624 | $387.33 - $387.33 | $241,693 |
| 2024-11-01 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
M | Common Stock | A | 624 | $56.59 - $61.11 | $36,249 |
| 2024-11-01 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
S | Common Stock | D | 584 | $387.33 - $387.33 | $226,200 |
| 2024-11-01 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
M | Common Stock | A | 584 | $56.59 - $61.11 | $33,805 |
| 2024-11-01 | Arista Networks, Inc. | Giancarlo Charles H
(Director) |
S | Common Stock | D | 2000 | $387.62 - $395.99 | $786,362 |
| 2024-10-22 | Arista Networks, Inc. | Battles Kelly Bodnar
(Director) |
S | Common Stock | D | 373 | $393.90 - $401.30 | $147,884 |
| 2024-10-07 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
S | Common Stock | D | 40000 | $391.03 - $398.98 | $15,787,715 |
| 2024-10-07 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
M | Common Stock | A | 20000 | $17.09 - $17.09 | $341,700 |
| 2024-10-02 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
S | Common Stock | D | 836 | $381.82 - $389.68 | $323,261 |
| 2024-10-02 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
M | Common Stock | A | 836 | $56.59 - $56.59 | $47,305 |
| 2024-10-01 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
S | Common Stock | D | 624 | $388.37 - $388.37 | $242,342 |
| 2024-10-01 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
M | Common Stock | A | 624 | $56.59 - $61.11 | $36,249 |
| 2024-10-01 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
S | Common Stock | D | 580 | $388.37 - $388.37 | $225,254 |
| 2024-10-01 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
M | Common Stock | A | 580 | $56.59 - $61.11 | $33,560 |
| 2024-10-01 | Arista Networks, Inc. | Giancarlo Charles H
(Director) |
S | Common Stock | D | 2000 | $379.59 - $388.37 | $765,034 |
| 2024-09-17 | Arista Networks, Inc. | Giancarlo Charles H
(Director) |
S | Common Stock | D | 2000 | $361.29 - $367.05 | $727,065 |
| 2024-09-16 | Arista Networks, Inc. | Battles Kelly Bodnar
(Director) |
S | Common Stock | D | 372 | $352.73 - $359.67 | $132,704 |
| 2024-09-06 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
S | Common Stock | D | 1689 | $316.48 - $327.12 | $542,640 |
| 2024-09-06 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
S | Common Stock | D | 38311 | $313.66 - $327.12 | $12,153,350 |
| 2024-09-06 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
M | Common Stock | A | 20000 | $17.09 - $17.09 | $341,700 |
| 2024-08-27 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
J | Common Stock | A | 200000 | $0.00 - $0.00 | $0 |
| 2024-08-26 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
S | Common Stock | D | 1592 | $346.05 - $357.30 | $556,473 |
| 2024-08-26 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
S | Common Stock | D | 38408 | $343.24 - $357.30 | $13,299,428 |
| 2024-08-26 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
M | Common Stock | A | 20000 | $17.09 - $17.09 | $341,700 |
| 2024-08-21 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
S | Common Stock | D | 17752 | $353.19 - $356.86 | $6,289,415 |
| 2024-08-21 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
S | Common Stock | D | 2575 | $353.70 - $355.72 | $912,530 |
| 2024-08-20 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
M | Common Stock | A | 35706 | $0.00 - $0.00 | $0 |
| 2024-08-20 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
F | Common Stock | D | 17954 | $353.79 - $353.79 | $6,351,945 |
| 2024-08-20 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
M | Common Stock | A | 7798 | $0.00 - $0.00 | $0 |
| 2024-08-20 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
F | Common Stock | D | 3925 | $353.79 - $353.79 | $1,388,625 |
| 2024-08-20 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
M | Common Stock | A | 5187 | $0.00 - $0.00 | $0 |
| 2024-08-20 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
F | Common Stock | D | 2612 | $353.79 - $353.79 | $924,099 |
| 2024-08-20 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
M | Common Stock | A | 9099 | $0.00 - $0.00 | $0 |
| 2024-08-20 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
F | Common Stock | D | 4577 | $353.79 - $353.79 | $1,619,296 |
| 2024-08-20 | Arista Networks, Inc. | Wassenaar Yvonne
(Director) |
M | Common Stock | A | 211 | $0.00 - $0.00 | $0 |
| 2024-08-20 | Arista Networks, Inc. | TEMPLETON MARK B
(Director) |
M | Common Stock | A | 211 | $0.00 - $0.00 | $0 |
| 2024-08-20 | Arista Networks, Inc. | Scheinman Daniel
(Director) |
M | Common Stock | A | 211 | $0.00 - $0.00 | $0 |
| 2024-08-20 | Arista Networks, Inc. | Giancarlo Charles H
(Director) |
M | Common Stock | A | 211 | $0.00 - $0.00 | $0 |
| 2024-08-20 | Arista Networks, Inc. | CHEW LEWIS
(Director) |
M | Common Stock | A | 211 | $0.00 - $0.00 | $0 |
| 2024-08-20 | Arista Networks, Inc. | Battles Kelly Bodnar
(Director) |
M | Common Stock | A | 211 | $0.00 - $0.00 | $0 |
| 2024-08-06 | Arista Networks, Inc. | Battles Kelly Bodnar
(Director) |
S | Common Stock | D | 216 | $314.26 - $329.19 | $69,982 |
| 2024-08-02 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
S | Common Stock | D | 832 | $313.98 - $325.01 | $264,675 |
| 2024-08-02 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
M | Common Stock | A | 832 | $56.59 - $56.59 | $47,078 |
| 2024-08-01 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
S | Common Stock | D | 628 | $350.50 - $350.50 | $220,114 |
| 2024-08-01 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
M | Common Stock | A | 628 | $56.59 - $61.11 | $36,475 |
| 2024-08-01 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
S | Common Stock | D | 588 | $350.50 - $350.50 | $206,094 |
| 2024-08-01 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
M | Common Stock | A | 588 | $56.59 - $61.11 | $34,031 |
| 2024-08-01 | Arista Networks, Inc. | Giancarlo Charles H
(Director) |
S | Common Stock | D | 2000 | $333.16 - $362.24 | $684,543 |
| 2024-07-08 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
S | Common Stock | D | 40000 | $366.68 - $373.85 | $14,828,099 |
| 2024-07-08 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
M | Common Stock | A | 20000 | $17.09 - $17.09 | $341,700 |
| 2024-07-02 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
S | Common Stock | D | 836 | $357.01 - $361.99 | $299,353 |
| 2024-07-02 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
M | Common Stock | A | 836 | $56.59 - $56.59 | $47,305 |
| 2024-07-01 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
S | Common Stock | D | 25000 | $357.00 - $357.00 | $8,925,000 |
| 2024-07-01 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
S | Common Stock | D | 624 | $354.71 - $354.71 | $221,339 |
| 2024-07-01 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
M | Common Stock | A | 624 | $56.59 - $61.11 | $36,249 |
| 2024-07-01 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
S | Common Stock | D | 580 | $354.71 - $354.71 | $205,731 |
| 2024-07-01 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
M | Common Stock | A | 580 | $56.59 - $61.11 | $33,560 |
| 2024-07-01 | Arista Networks, Inc. | Giancarlo Charles H
(Director) |
S | Common Stock | D | 2000 | $345.54 - $356.77 | $705,859 |
| 2024-06-27 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
S | Common Stock | D | 25000 | $347.00 - $347.00 | $8,675,000 |
| 2024-06-13 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng) |
S | Common Stock | D | 244 | $329.99 - $329.99 | $80,518 |
| 2024-06-17 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
S | Common Stock | D | 25000 | $337.00 - $337.00 | $8,425,000 |
| 2024-06-14 | Arista Networks, Inc. | Scheinman Daniel
(Director) |
S | Common Stock | D | 1000 | $326.27 - $330.99 | $328,165 |
| 2024-06-13 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
S | Common Stock | D | 39756 | $320.82 - $329.99 | $12,955,324 |
| 2024-06-13 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
M | Common Stock | A | 20000 | $17.09 - $17.09 | $341,700 |
| 2024-06-11 | Arista Networks, Inc. | Duda Kenneth
(CTO and SVP Software Eng.) |
J | Common Stock | A | 496048 | $0.00 - $0.00 | $0 |
| 2024-06-04 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
S | Common Stock | D | 832 | $292.51 - $294.68 | $243,895 |
| 2024-06-04 | Arista Networks, Inc. | Ullal Jayshree
(President and CEO) |
M | Common Stock | A | 832 | $56.59 - $56.59 | $47,078 |
| 2024-06-03 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
S | Common Stock | D | 4493 | $291.70 - $300.40 | $1,327,524 |
| 2024-06-03 | Arista Networks, Inc. | Taxay Marc
(SVP and General Counsel) |
M | Common Stock | A | 624 | $56.59 - $61.11 | $36,249 |
| 2024-06-03 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
S | Common Stock | D | 584 | $300.40 - $300.40 | $175,433 |
| 2024-06-03 | Arista Networks, Inc. | McCool John F
(Chief Platform Officer) |
M | Common Stock | A | 584 | $56.59 - $61.11 | $33,805 |
| 2024-06-03 | Arista Networks, Inc. | Giancarlo Charles H
(Director) |
S | Common Stock | D | 2000 | $291.05 - $300.20 | $588,792 |
Activity types
| A | Grant, award or other acquisition |
| C | Conversion of Derivative or Security |
| D | Disposition to the issuer of issuer equity securities |
| E | Expiration of short derivative position |
| F | Payment of exercise price or tax liability |
| G | Bona fide Gift |
| H | Expiration (or cancellation) of long derivative position with value received |
| I | Discretionary Transaction |
| J | Other acquisition or disposition |
| K | Transaction in equity swap or instrument with similar characteristics |
| L | Small Acquisition |
| M | Exercise or conversion of derivative security |
| O | Exercise of out-of-the-money derivative security |
| P | Open Market Purchase |
| S | Open Market Sale |
| U | Disposition pursuant to a tender of shares in a change of control transaction |
| V | Transaction Voluntarily Reported |
| X | Exercise of in-the-money or at-the-money derivative security |
| Z | Deposit into or withdrawal from voting trust |