Insider Trading & Ownership - Andreessen Marc L

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Andreessen Marc L
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2024-12-10
Sale
2024-12-11
9:26 pm
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
112,380$45.92$5,160,51567,455,284
(Indirect)
View
2024-10-15
Purchase
2024-10-17
5:05 pm
Camp4 Therapeutics CorpCAMPAH Equity Partners Bio I L.L.C.
AH Bio Fund I L.P.
AH Equity Partners Bio IV L.L.C.
AH Bio Fund IV L.P.
Andreessen Marc L
HOROWITZ BENJAMIN A
10% Owner
727,272$11$7,999,992545,454
(Indirect)
View
2024-09-11
Sale
2024-09-12
7:42 pm
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
330,538$45.06$14,895,07391,382,129
(Indirect)
View
2024-06-13
Sale
2024-06-13
9:43 pm
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
277,484$28.88$8,013,38281,290,061
(Indirect)
View
2024-03-26
Sale
2024-03-28
6:36 pm
Coinbase Global Inc.COINAndreessen Marc L
Director
6,740$274.79$1,852,0551,150,028
(Indirect)
View
2024-01-02
Sale
2024-01-04
7:08 pm
Coinbase Global Inc.COINAndreessen Marc L
Director
33,992$163.91$5,571,7713,338,153
(Indirect)
View
2023-12-14
Sale
2023-12-15
9:01 pm
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
270,325$35.51$9,599,42081,567,545
(Indirect)
View
2023-09-08
Sale
2023-09-12
9:50 pm
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
391,930$30.92$12,119,70781,837,870
(Indirect)
View
2023-06-08
Sale
2023-06-12
9:53 pm
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
367,583$27.75$10,199,98782,229,800
(Indirect)
View
2023-03-08
Sale
2023-03-10
9:51 pm
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
360,983$20.92$7,549,99682,597,383
(Indirect)
View
2022-09-07
Sale
2022-09-08
9:29 pm
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
242$12.54$3,03586,230,132
(Indirect)
View
2021-12-17
Purchase
2021-12-21
9:52 pm
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
3,995,652$23$91,899,996230,130,239
(Indirect)
View
2021-08-12
Sale
2021-08-16
7:59 pm
Coinbase Global Inc.COINAndreessen Marc L
Director
726,487$259.6$188,594,7012,578,161
(Indirect)
View
2021-08-09
Sale
2021-08-10
9:50 pm
DigitalOcean Holdings Inc.DOCNAH Capital Management L.L.C.
Andreessen Marc L
HOROWITZ BENJAMIN A
10% Owner
206,945$53.02$10,971,2684,432,949
(Indirect)
View
2021-05-24
Sale
2021-05-25
08:10 am
Coinbase Global Inc.COINAndreessen Marc L
Director
10% Owner
17,473$226.65$3,960,29520,123,242
(Indirect)
View
2021-04-15
Sale
2021-04-19
9:38 pm
Coinbase Global Inc.COINAndreessen Marc L
Director
10% Owner
19,249$329.7$6,346,4743,909,952
(Indirect)
View
2021-04-14
Sale
2021-04-16
9:35 pm
Coinbase Global Inc.COINAndreessen Marc L
Director
10% Owner
294,775$381$112,309,27526,184,561
(Indirect)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2024-12-09
Other
2024-12-11
9:26 pm
N/A
N/A
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
15,281,326$067,455,284
(Indirect)
View
2024-12-09
Conversion
2024-12-11
9:26 pm
N/A
N/A
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
14,422,167$067,455,284
(Indirect)
View
2024-02-15
Other
2024-12-02
5:00 pm
N/A
N/A
Starco Brands Inc.STCBAndreessen Horowitz Fund IV L.P.
AH Equity Partners IV L.L.C.
AH Parallel Fund IV L.P.
AH Equity Partners IV (Parallel) L.L.C.
Andreessen Horowitz Fund III L.P.
AH Equity Partners III L.L.C.
a16z Seed-III LLC
Andreessen Marc L
HOROWITZ BENJAMIN A
10% Owner
42,069,253$042,277,911
(Indirect)
View
2024-10-15
Conversion
2024-10-17
5:05 pm
N/A
N/A
Camp4 Therapeutics CorpCAMPAH Equity Partners Bio I L.L.C.
AH Bio Fund I L.P.
AH Equity Partners Bio IV L.L.C.
AH Bio Fund IV L.P.
Andreessen Marc L
HOROWITZ BENJAMIN A
10% Owner
17,078,542$0545,454
(Indirect)
View

Ownership
2024-10-10
9:18 pm
N/A
N/A
Camp4 Therapeutics CorpCAMPAH Equity Partners Bio I L.L.C.
AH Bio Fund I L.P.
Andreessen Marc L
HOROWITZ BENJAMIN A
10% Owner
0$01,398,067
(Indirect)
View
2024-09-10
Other
2024-09-12
7:42 pm
N/A
N/A
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
15,178,010$091,382,129
(Indirect)
View
2024-09-10
Conversion
2024-09-12
7:42 pm
N/A
N/A
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
14,645,963$091,382,129
(Indirect)
View
2024-06-17
Option Award
2024-06-20
6:37 pm
N/A
N/A
Meta Platforms Inc.METAAndreessen Marc L
Director
642$0642
(Direct)
View
2024-06-14
Option Award
2024-06-18
4:10 pm
N/A
N/A
Coinbase Global Inc.COINAndreessen Marc L
Director
1,390$01,390
(Direct)
View
2024-06-13
Conversion
2024-06-13
9:43 pm
N/A
N/A
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
277,484$081,290,061
(Indirect)
View
2024-05-15
Exercise
2024-05-17
8:19 pm
N/A
N/A
Meta Platforms Inc.METAAndreessen Marc L
Director
1,233$048,131
(Direct)
View
2023-12-14
Conversion
2023-12-15
9:01 pm
N/A
N/A
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
270,325$081,567,545
(Indirect)
View
2023-11-09
Equity Swap
2023-11-09
4:06 pm
N/A
2024-12-17
EQRx Inc.EQRXAH Equity Partners LSV I L.L.C.
Andreessen Horowitz LSV Fund I L.P.
Andreessen Horowitz LSV Fund I-B L.P.
Andreessen Horowitz LSV Fund I-Q L.P.
AH Equity Partners LSV II L.L.C.
Andreessen Horowitz LSV Fund II L.P.
Andreessen Horowitz LSV Fund II-B L.P.
Andreessen Horowitz LSV Fund II-Q L.P.
Andreessen Marc L
HOROWITZ BENJAMIN A
10% Owner
59,695,246$00
(Indirect)
View
2023-09-08
Conversion
2023-09-12
9:50 pm
N/A
N/A
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
391,930$081,837,870
(Indirect)
View
2023-06-15
Option Award
2023-06-16
6:12 pm
N/A
N/A
Meta Platforms Inc.METAAndreessen Marc L
Director
1,233$01,233
(Direct)
View
2023-06-08
Conversion
2023-06-12
9:53 pm
N/A
N/A
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
367,583$082,229,800
(Indirect)
View
2023-05-15
Exercise
2023-05-17
9:19 pm
N/A
N/A
Meta Platforms Inc.METAAndreessen Marc L
Director
1,518$046,898
(Direct)
View
2023-03-08
Conversion
2023-03-10
9:51 pm
N/A
N/A
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
360,983$082,597,383
(Indirect)
View

Ownership
2023-02-27
9:19 pm
N/A
N/A
Starco Brands Inc.STCBa16z Seed-III LLC
Andreessen Horowitz Fund III L.P.
Andreessen Horowitz Fund III-A L.P.
Andreessen Horowitz Fund III-B L.P.
Andreessen Horowitz Fund III-Q L.P.
AH Equity Partners III L.L.C.
Andreessen Marc L
HOROWITZ BENJAMIN A
10% Owner
0$057,663,117
(Indirect)
View
2023-01-01
Option Award
2023-01-05
4:01 pm
N/A
2024-12-17
EQRx Inc.EQRXAH Equity Partners LSV I L.L.C.
Andreessen Horowitz LSV Fund I L.P.
Andreessen Horowitz LSV Fund I-B L.P.
Andreessen Horowitz LSV Fund I-Q L.P.
AH Equity Partners LSV II L.L.C.
Andreessen Horowitz LSV Fund II L.P.
Andreessen Horowitz LSV Fund II-B L.P.
Andreessen Horowitz LSV Fund II-Q L.P.
Andreessen Marc L
HOROWITZ BENJAMIN A
10% Owner
34,665$059,695,246
(Indirect)
View
2022-09-06
Other
2022-09-08
9:29 pm
N/A
N/A
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
3,319,739$086,230,132
(Indirect)
View
2022-09-06
Conversion
2022-09-08
9:29 pm
N/A
N/A
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
3,271,524$086,230,132
(Indirect)
View
2022-06-15
Option Award
2022-06-17
7:58 pm
N/A
N/A
Meta Platforms Inc.METAAndreessen Marc L
Director
1,518$01,518
(Direct)
View
2022-05-15
Exercise
2022-05-17
9:44 pm
N/A
N/A
Meta Platforms Inc.FBAndreessen Marc L
Director
946$045,380
(Direct)
View

Ownership
2021-12-22
9:09 pm
N/A
N/A
EQRx Inc.EQRXAH Equity Partners LSV I L.L.C.
Andreessen Horowitz LSV Fund I L.P.
Andreessen Horowitz LSV Fund I-B L.P.
Andreessen Horowitz LSV Fund I-Q L.P.
AH Equity Partners LSV II L.L.C.
Andreessen Horowitz LSV Fund II L.P.
Andreessen Horowitz LSV Fund II-B L.P.
Andreessen Horowitz LSV Fund II-Q L.P.
Andreessen Marc L
HOROWITZ BENJAMIN A
10% Owner
0$059,648,317
(Indirect)
View
2021-12-20
Conversion
2021-12-22
6:56 pm
N/A
N/A
Coinbase Global Inc.COINAndreessen Marc L
Director
11,651,597$03,368,190
(Indirect)
View
2021-12-17
Conversion
2021-12-21
9:52 pm
N/A
N/A
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
164,372,530$0230,130,239
(Indirect)
View

Ownership
2021-12-14
9:18 pm
N/A
N/A
Samsara Inc.IOTAndreessen Marc L
Director
10% Owner
0$082,186,265
(Indirect)
View
2021-11-19
Other
2021-11-22
8:28 pm
N/A
N/A
DigitalOcean Holdings Inc.DOCNAH Capital Management L.L.C.
Andreessen Marc L
HOROWITZ BENJAMIN A
10% Owner
4,487,478$04,499,193
(Indirect)
View
2021-10-22
Conversion
2021-10-22
4:33 pm
N/A
N/A
Cyngn Inc.CYNAndreessen Horowitz Fund III L.P.
AH Equity Partners III L.L.C.
Andreessen Marc L
Andreessen Horowitz Fund III-A L.P.
Andreessen Horowitz Fund III-B L.P.
Andreessen Horowitz Fund III-Q L.P.
HOROWITZ BENJAMIN A
10% Owner
5,234,828$0287,718
(Indirect)
View

Ownership
2021-10-19
6:51 pm
N/A
N/A
Cyngn Inc.CYNAndreessen Horowitz Fund III L.P.
AH Equity Partners III L.L.C.
Andreessen Marc L
Andreessen Horowitz Fund III-A L.P.
Andreessen Horowitz Fund III-B L.P.
Andreessen Horowitz Fund III-Q L.P.
HOROWITZ BENJAMIN A
10% Owner
0$05,234,828
(Indirect)
View

Ownership
2021-10-12
12:29 pm
N/A
N/A
Shapeways Holdings Inc.SHPWAndreessen Horowitz Fund III L.P.
AH Equity Partners III L.L.C.
Andreessen Marc L
Andreessen Horowitz Fund III-A L.P.
Andreessen Horowitz Fund III-B L.P.
Andreessen Horowitz Fund III-Q L.P.
HOROWITZ BENJAMIN A
10% Owner
0$05,304,463
(Indirect)
View
2021-08-06
Other
2021-08-10
9:50 pm
N/A
N/A
DigitalOcean Holdings Inc.DOCNAH Capital Management L.L.C.
Andreessen Marc L
HOROWITZ BENJAMIN A
10% Owner
4,432,949$04,432,949
(Indirect)
View
2021-06-15
Option Award
2021-06-17
9:41 pm
N/A
N/A
Facebook IncFBAndreessen Marc L
Director
946$0946
(Direct)
View

Ownership
2021-06-09
9:40 pm
N/A
N/A
Nautilus Biotechnology Inc.NAUTAH Equity Partners Bio II L.L.C.
Andreessen Horowitz LSV Fund II L.P.
AH Bio Fund II L.P.
Andreessen Horowitz LSV Fund II-B L.P.
AH Bio Fund II-B L.P.
AH Equity Partners LSV II L.L.C.
Andreessen Horowitz LSV Fund II-Q L.P.
Andreessen Marc L
HOROWITZ BENJAMIN A
10% Owner
0$017,653,917
(Indirect)
View
2021-05-21
Other
2021-05-25
08:10 am
N/A
N/A
Coinbase Global Inc.COINAndreessen Marc L
Director
10% Owner
8,046,460$020,123,242
(Indirect)
View
2021-05-21
Conversion
2021-05-25
08:10 am
N/A
N/A
Coinbase Global Inc.COINAndreessen Marc L
Director
10% Owner
5,997,283$020,123,242
(Indirect)
View
2021-05-15
Exercise
2021-05-18
9:04 pm
N/A
N/A
Facebook IncFBAndreessen Marc L
Director
1,386$044,434
(Direct)
View
2021-04-22
Other
2021-04-26
8:35 pm
N/A
N/A
Coinbase Global Inc.COINAndreessen Marc L
Director
10% Owner
1,162$04,008,502
(Indirect)
View
2021-04-16
Other
2021-04-19
9:38 pm
N/A
N/A
Coinbase Global Inc.COINAndreessen Marc L
Director
10% Owner
4,684$03,909,952
(Indirect)
View
2021-04-14
Other
2021-04-16
9:35 pm
N/A
N/A
Coinbase Global Inc.COINAndreessen Marc L
Director
10% Owner
8,515,789$026,184,561
(Indirect)
View
2021-04-14
Conversion
2021-04-16
9:35 pm
N/A
N/A
Coinbase Global Inc.COINAndreessen Marc L
Director
10% Owner
342,965$026,184,561
(Indirect)
View
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