Arista Networks, Inc. — Director's Dealing 2021

Aug 26, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Arista Networks, Inc. (ANET)
CIK: 0001596532
Period of Report: 2021-08-23

Reporting Person: BECHTOLSHEIM ANDREAS (Director, Chief Development Officer, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-08-23	Common Stock	M	6667	$22.49	Acquired	27034	Direct
2021-08-23	Common Stock	M	18333	$38.0	Acquired	45367	Direct
2021-08-23	Common Stock	S	1305	$367.8129	Disposed	44062	Direct
2021-08-23	Common Stock	S	7772	$368.5714	Disposed	36290	Direct
2021-08-23	Common Stock	S	12580	$369.6883	Disposed	23710	Direct
2021-08-23	Common Stock	S	3343	$370.3816	Disposed	20367	Direct
2021-08-24	Common Stock	M	25000	$38.0	Acquired	45367	Direct
2021-08-24	Common Stock	S	300	$370.6807	Disposed	45067	Direct
2021-08-24	Common Stock	S	3077	$372.4879	Disposed	41990	Direct
2021-08-24	Common Stock	S	7558	$373.3956	Disposed	34432	Direct
2021-08-24	Common Stock	S	5571	$374.3519	Disposed	28861	Direct
2021-08-24	Common Stock	S	3050	$375.6952	Disposed	25811	Direct
2021-08-24	Common Stock	S	5444	$376.1956	Disposed	20367	Direct
2021-08-23	Common Stock	S	1301	$367.8433	Disposed	12450452	Indirect
2021-08-23	Common Stock	S	7374	$368.5349	Disposed	12443078	Indirect
2021-08-23	Common Stock	S	12830	$369.657	Disposed	12430248	Indirect
2021-08-23	Common Stock	S	3495	$370.34	Disposed	12426753	Indirect
2021-08-24	Common Stock	S	300	$370.7547	Disposed	12426453	Indirect
2021-08-24	Common Stock	S	3089	$372.5443	Disposed	12423364	Indirect
2021-08-24	Common Stock	S	7869	$373.4117	Disposed	12415495	Indirect
2021-08-24	Common Stock	S	5259	$374.4126	Disposed	12410236	Indirect
2021-08-24	Common Stock	S	4096	$375.7977	Disposed	12406140	Indirect
2021-08-24	Common Stock	S	4387	$376.2452	Disposed	12401753	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-08-23	Non-Qualified Stock Option (right to buy)	$22.49	M	6667	Disposed	2024-01-12	Common Stock (6667)	Direct
2021-08-23	Non-Qualified Stock Option (right to buy)	$38.0	M	18333	Disposed	2024-05-19	Common Stock (18333)	Direct
2021-08-24	Non-Qualified Stock Option (right to buy)	$38.0	M	25000	Disposed	2024-05-19	Common Stock (25000)	Direct

Footnotes

F1: The exercise and/or sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on June 14, 2021.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $367.10 to $368.08, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $368.14 to $369.12, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $369.14 to $370.13, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $370.14 to $370.755, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $370.53 to $370.84, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $371.88 to $372.87, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F8: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $372.88 to $373.8675, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F9: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $373.89 to $374.83, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F10: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $374.98 to $375.95, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F11: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $375.99 to $376.45, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F12: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $367.10 to $368.08, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F13: These shares are held by a family trust for which the reporting person is a trustee.

F14: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $368.10 to $369.08, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F15: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $369.10 to $370.09, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F16: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $370.10 to $370.685, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F17: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $370.64 to $370.89, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F18: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $371.89 to $372.88, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F19: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $372.94 to $373.93, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F20: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $373.94 to $374.89, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F21: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $375.05 to $376.04, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F22: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $376.05 to $376.48, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F23: 1/5th of the 20,000 shares subject to the option vested and became exercisable on December 1, 2017 and 1/60th of the shares subject to the option shall vest monthly thereafter.

F24: 1/5th of the 500,000 shares subject to the option vested on September 30, 2017 and 1/60th of the shares subject to the option shall vest monthly thereafter.