1. Corporate Officers - F
2. Farrell Edward J

Insider Trading History of Farrell Edward J

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Farrell Edward J since 2015. This trader's CIK number is 1270609. At the time of last reporting, Farrell Edward J was the Chief Financial Officer of Cipher Mining Inc.. (stock ticker symbol CIFR). Also see all insider trading activities at Cipher Mining Inc..

Note that in the past FARRELL EDWARD J also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Cipher Mining Inc. (CIFR) by Farrell Edward J

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	CIFR	0	$0	0	$0	193,086	$0
2024	CIFR	0	$0	0	$0	1,367,407	$0
2023	CIFR	0	$0	0	$0	366,666	$0
2022	CIFR	0	$0	0	$0	234,174	$0

Yearly summary of insider trading at Alliancebernstein Holding L.p. (AB) by Farrell Edward J

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2017	AB	0	$0	20,000	$483,500	0	$0
2016	AB	0	$0	5,000	$118,050	0	$0
2015	AB	0	$0	5,000	$155,500	0	$0

Insider trading activities at 2 companies by Farrell Edward J:

1. Cipher Mining Inc. (CIFR)

2. Alliancebernstein Holding L.p. (AB)

Table 1. Insider trading of Cipher Mining Inc. (CIFR) by Farrell Edward J

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-06-30	CIFR	Option Ex	26,419	.00	0
2025-06-14	CIFR	Option Ex	166,667	.00	0
2024-12-18	CIFR	Option Ex	599,900	.00	0
2024-09-13	CIFR	Option Ex	366,667	.00	0
2024-06-14	CIFR	Option Ex	166,666	.00	0
2024-01-01	CIFR	Option Ex	234,174	.00	0
2023-09-13	CIFR	Option Ex	366,666	.00	0
2022-01-01	CIFR	Option Ex	234,174	.00	0

Table 2. Insider trading of Alliancebernstein Holding L.p. (AB) by Farrell Edward J

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2017-11-28	AB	Sale	10,000	25.20	252,000
2017-06-08	AB	Sale	10,000	23.15	231,500
2016-06-08	AB	Sale	5,000	23.61	118,050
2015-06-12	AB	Sale	5,000	31.10	155,500

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 Farrell Edward J (Chief Financial Officer of Cipher Mining Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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