Arista Networks, Inc. — Director's Dealing 2017

Jun 27, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Arista Networks, Inc. (ANET)
CIK: 0001596532
Period of Report: 2017-06-23

Reporting Person: Ullal Jayshree (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-06-23	Common Stock	S	925	$159.3483	Disposed	884804	Indirect
2017-06-23	Common Stock	S	925	$160.3017	Disposed	883879	Indirect
2017-06-23	Common Stock	S	7175	$161.5766	Disposed	876704	Indirect
2017-06-23	Common Stock	S	5606	$162.3338	Disposed	871098	Indirect
2017-06-26	Common Stock	S	5980	$157.7701	Disposed	865118	Indirect
2017-06-26	Common Stock	S	3900	$158.4018	Disposed	861218	Indirect
2017-06-26	Common Stock	S	1775	$159.5801	Disposed	859443	Indirect
2017-06-26	Common Stock	S	1425	$160.7786	Disposed	858018	Indirect
2017-06-26	Common Stock	S	1425	$161.396	Disposed	856593	Indirect
2017-06-23	Common Stock	S	925	$159.3483	Disposed	884804	Indirect
2017-06-23	Common Stock	S	925	$160.3017	Disposed	883879	Indirect
2017-06-23	Common Stock	S	7175	$161.5766	Disposed	876704	Indirect
2017-06-23	Common Stock	S	5606	$162.3338	Disposed	871098	Indirect
2017-06-26	Common Stock	S	5980	$157.7701	Disposed	865118	Indirect
2017-06-26	Common Stock	S	3900	$158.4018	Disposed	861218	Indirect
2017-06-26	Common Stock	S	1775	$159.5801	Disposed	859443	Indirect
2017-06-26	Common Stock	S	1425	$160.7786	Disposed	858018	Indirect
2017-06-26	Common Stock	S	1425	$161.396	Disposed	856593	Indirect
2017-06-23	Common Stock	S	74	$159.3483	Disposed	15785	Indirect
2017-06-23	Common Stock	S	74	$160.3017	Disposed	15711	Indirect
2017-06-23	Common Stock	S	574	$161.5766	Disposed	15137	Indirect
2017-06-23	Common Stock	S	449	$162.3338	Disposed	14688	Indirect
2017-06-26	Common Stock	S	478	$157.7701	Disposed	14210	Indirect
2017-06-26	Common Stock	S	312	$158.4018	Disposed	13898	Indirect
2017-06-26	Common Stock	S	142	$159.5801	Disposed	13756	Indirect
2017-06-26	Common Stock	S	114	$160.7786	Disposed	13642	Indirect
2017-06-26	Common Stock	S	114	$161.396	Disposed	13528	Indirect
2017-06-23	Common Stock	S	74	$159.3483	Disposed	15785	Indirect
2017-06-23	Common Stock	S	74	$160.3017	Disposed	15711	Indirect
2017-06-23	Common Stock	S	574	$161.5766	Disposed	15137	Indirect

Footnotes

F1: The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2017.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $158.90 to $159.794, 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: These shares are held in a trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $159.91 to $160.82 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 $161.00 to $161.96 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 $162.01 to $162.88, 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.

F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.11 to $158.105, 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 $158.11 to $159.03, 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 $159.12 to $160.10, 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 $160.13 to $161.12, 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.

F11: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $161.17 to $162.135, 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: These shares are held in a trust for the benefit of a relative of the reporting person for which the reporting person serves as co-trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares.