1. Corporate Officers - S
2. Shoemaker John C

Insider Trading History of Shoemaker John C

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Shoemaker John C since 2015. This trader's CIK number is 1299645. At the time of last reporting, Shoemaker John C was the Director of Extreme Networks Inc. (stock ticker symbol EXTR). Also see all insider trading activities at Extreme Networks Inc.

Note that in the past Shoemaker John C also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Extreme Networks Inc (EXTR) by Shoemaker John C

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	EXTR	0	$0	0	$0	13,354	$0
2024	EXTR	0	$0	0	$0	12,975	$0
2023	EXTR	0	$0	0	$0	11,466	$0
2022	EXTR	0	$0	0	$0	16,521	$0
2021	EXTR	7,200	$72,000	0	$0	42,505	$0
2020	EXTR	75,000	$407,550	0	$0	28,358	$0
2019	EXTR	0	$0	0	$0	25,487	$0
2018	EXTR	20,000	$168,000	0	$0	14,873	$0
2017	EXTR	0	$0	0	$0	111,258	$311,499
2016	EXTR	0	$0	15,000	$63,750	15,000	$42,300
2015	EXTR	20,000	$58,000	0	$0	0	$0

Yearly summary of insider trading at Altera Corp (ALTR) by Shoemaker John C

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2015	ALTR	0	$0	0	$0	6,178	$0

Insider trading activities at 2 companies by Shoemaker John C:

1. Extreme Networks Inc (EXTR)

2. Altera Corp (ALTR)

Table 1. Insider trading of Extreme Networks Inc (EXTR) by Shoemaker John C

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-11-12	EXTR	Option Ex	13,354	.00	0
2024-11-08	EXTR	Option Ex	12,975	.00	0
2023-11-08	EXTR	Option Ex	11,466	.00	0
2022-11-04	EXTR	Option Ex	16,521	.00	0
2021-11-04	EXTR	Option Ex	42,505	.00	0
2020-05-17	EXTR	Buy	7,200	10.00	72,000
2020-11-07	EXTR	Option Ex	28,358	.00	0
2020-06-05	EXTR	Buy	50,000	5.11	255,500
2020-02-10	EXTR	Buy	25,000	6.08	152,050
2019-11-08	EXTR	Option Ex	25,487	.00	0
2018-11-09	EXTR	Option Ex	14,873	.00	0
2018-05-11	EXTR	Buy	20,000	8.40	168,000
2017-11-09	EXTR	Option Ex	56,258	1.91	107,284
2017-05-08	EXTR	Option Ex	55,000	3.71	204,215
2016-09-15	EXTR	Option Ex	15,000	2.82	42,300
2016-09-15	EXTR	Sale	15,000	4.25	63,750
2015-08-31	EXTR	Buy	20,000	2.90	58,000

Table 2. Insider trading of Altera Corp (ALTR) by Shoemaker John C

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2015-05-13	ALTR	Option Ex	1,307	.00	0
2015-04-30	ALTR	Option Ex	4,871	.00	0

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Shoemaker John C (Director of Extreme Networks Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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