1. Corporate Officers - A
2. Andreessen Marc L

Insider Trading History of Andreessen Marc L

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Andreessen Marc L since 2015. This trader's CIK number is 1160077. At the time of last reporting, Andreessen Marc L was the Director of Coinbase Global, Inc.. (stock ticker symbol COIN). Also see all insider trading activities at Coinbase Global, Inc..

Note that in the past Andreessen Marc L also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Slack Technologies, Inc. (WORK) by Andreessen Marc L

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2019	WORK	0	$0	34,900	$769,475	0	$0

Yearly summary of insider trading at Meta Platforms, Inc. (META) by Andreessen Marc L

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	META	0	$0	0	$0	642	$0
2024	META	0	$0	0	$0	1,233	$0
2023	META	0	$0	0	$0	1,518	$0
2022	META	0	$0	0	$0	946	$0
2021	META	0	$0	0	$0	1,386	$0
2020	META	0	$0	0	$0	1,613	$0
2019	META	0	$0	0	$0	1,640	$0
2018	META	0	$0	0	$0	1,997	$0
2017	META	0	$0	74	$13,251	2,533	$0
2016	META	0	$0	15	$1,860	3,778	$0
2015	META	0	$0	2,364,799	$226,553,778	4,993	$0

Yearly summary of insider trading at Hp Inc (HPQ) by Andreessen Marc L

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2015	HPQ	0	$0	0	$0	8,769	$0

Yearly summary of insider trading at Hewlett Packard Enterprise Co (HPE) by Andreessen Marc L

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2018	HPE	0	$0	0	$0	15,351	$0
2017	HPE	0	$0	0	$0	10,253	$0
2016	HPE	0	$0	0	$0	15,081	$0

Yearly summary of insider trading at Coinbase Global, Inc. (COIN) by Andreessen Marc L

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	COIN	0	$0	0	$0	1,390	$0
2024	COIN	0	$0	40,732	$7,463,416	0	$0
2021	COIN	0	$0	1,057,984	$312,777,101	0	$0

Yearly summary of insider trading at Samsara Inc. (IOT) by Andreessen Marc L

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	IOT	0	$0	399,026	$16,374,430	0	$0
2024	IOT	0	$0	720,402	$28,128,528	0	$0
2023	IOT	0	$0	1,390,821	$39,736,564	0	$0
2022	IOT	0	$0	242	$3,034	0	$0
2021	IOT	3,995,652	$91,899,996	0	$0	0	$0

Insider trading activities at 6 companies by Andreessen Marc L:

1. Slack Technologies, Inc. (WORK)

2. Meta Platforms, Inc. (META)

3. Hp Inc (HPQ)

4. Hewlett Packard Enterprise Co (HPE)

5. Coinbase Global, Inc. (COIN)

6. Samsara Inc. (IOT)

Table 1. Insider trading of Slack Technologies, Inc. (WORK) by Andreessen Marc L

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2019-12-30	WORK	Sale	34,900	22.05	769,475

Table 2. Insider trading of Meta Platforms, Inc. (META) by Andreessen Marc L

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-05-15	META	Option Ex	642	.00	0
2024-05-15	META	Option Ex	1,233	.00	0
2023-05-15	META	Option Ex	1,518	.00	0
2022-05-15	FB	Option Ex	946	.00	0
2021-05-15	FB	Option Ex	1,386	.00	0
2020-05-15	FB	Option Ex	1,613	.00	0
2019-05-15	FB	Option Ex	1,640	.00	0
2018-05-15	FB	Option Ex	1,997	.00	0
2017-11-06	FB	Sale	74	179.07	13,251
2017-05-15	FB	Option Ex	2,533	.00	0
2016-08-02	FB	Sale	15	124.06	1,860
2016-05-15	FB	Option Ex	3,778	.00	0
2015-11-12	FB	Sale	141,522	108.89	15,410,047
2015-11-11	FB	Sale	148,272	108.65	16,109,752
2015-11-10	FB	Sale	150,249	106.89	16,060,416
2015-11-09	FB	Sale	149,400	107.23	16,020,909
2015-11-05	FB	Sale	153,935	109.47	16,851,726
2015-11-06	FB	Sale	147,113	107.37	15,795,964
2015-11-04	FB	Sale	155,976	103.42	16,131,505
2015-11-03	FB	Sale	154,874	103.17	15,978,040
2015-10-30	FB	Sale	152,555	103.20	15,743,065
2015-11-02	FB	Sale	156,909	102.71	16,115,809
2015-05-15	FB	Option Ex	4,993	.00	0
2015-01-30	FB	Sale	853,994	77.68	66,336,545

Table 3. Insider trading of Hp Inc (HPQ) by Andreessen Marc L

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2015-04-21	HPQ	Option Ex	8,769	.00	0

Table 4. Insider trading of Hewlett Packard Enterprise Co (HPE) by Andreessen Marc L

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2018-04-04	HPE	Option Ex	15,351	.00	0
2017-03-22	HPE	Option Ex	10,253	.00	0
2016-04-20	HPE	Option Ex	15,081	.00	0

Table 5. Insider trading of Coinbase Global, Inc. (COIN) by Andreessen Marc L

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-06-14	COIN	Option Ex	1,390	.00	0
2024-03-26	COIN	Sale	6,740	273.83	1,845,593
2024-01-02	COIN	Sale	33,992	165.27	5,617,823
2021-08-12	COIN	Sale	726,487	261.68	190,109,297
2021-05-24	COIN	Sale	17,473	227.86	3,981,432
2021-04-15	COIN	Sale	19,249	331.30	6,377,097
2021-04-14	COIN	Sale	294,775	381.00	112,309,275

Table 6. Insider trading of Samsara Inc. (IOT) by Andreessen Marc L

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-06-10	IOT	Sale	399,026	41.04	16,374,430
2024-12-10	IOT	Sale	112,380	46.85	5,264,778
2024-09-11	IOT	Sale	330,538	44.59	14,739,019
2024-06-13	IOT	Sale	277,484	29.28	8,124,731
2023-12-14	IOT	Sale	270,325	36.20	9,785,765
2023-09-08	IOT	Sale	391,930	31.13	12,200,780
2023-06-08	IOT	Sale	367,583	27.75	10,200,060
2023-03-08	IOT	Sale	360,983	20.91	7,549,959
2022-09-07	IOT	Sale	242	12.54	3,034
2021-12-17	IOT	Buy	3,995,652	23.00	91,899,996

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 Andreessen Marc L (Director of Coinbase Global, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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