Andreessen Marc L has been a registered insider at 7 firms since 2003.
As a Director at Coinbase Global, Inc., Andreessen Marc L last made a transaction on 3/26/2024.
As a Director at Samsara Inc., Andreessen Marc L last made a transaction on 9/9/2025.
As a Beneficial Owner of 5% or more of a class of the company's shares at Slack Technologies, Inc., Andreessen Marc L last made a transaction on 1/8/2020.
As a Director at Facebook Inc, Andreessen Marc L last made a transaction on 11/6/2017.
As a Director at eBay Inc., Andreessen Marc L last made a transaction on 2/17/2010.
Andreessen Marc L has also been considered an insider at 2 other firms since 2003.
InsiderInsights.com Purchase Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Purchases
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| -- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Sales
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 7 |
71% |
-19% |
-55% |
146 |
1 Year |
7 |
0% |
-- |
-- |
-- |
| 7 |
57% |
-22% |
-27% |
81 |
9 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
57% |
4% |
-12% |
75 |
6 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
43% |
11% |
7% |
95 |
3 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
100% |
-16% |
-17% |
29 |
1 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
100% |
-7% |
-9% |
14 |
1 Week |
7 |
0% |
-- |
-- |
-- |
| Scorecards Updated 10/31/2025 03:51 AM EST |
Latest Transaction Date: |
3/26/2024 |
| Average days between Transaction and Entered Dates: |
3 |
InsiderInsights.com Purchase Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Purchases
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 1 |
0% |
-50% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-51% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-51% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-31% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-17% |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
9% |
-- |
-- |
1 Week |
1 |
0% |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Sales
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 8 |
25% |
48% |
37% |
157 |
1 Year |
8 |
0% |
-- |
-- |
-- |
| 9 |
33% |
32% |
30% |
134 |
9 Month |
9 |
0% |
-- |
-- |
-- |
| 10 |
30% |
24% |
21% |
82 |
6 Month |
10 |
0% |
-- |
-- |
-- |
| 11 |
27% |
16% |
5% |
80 |
3 Month |
11 |
0% |
-- |
-- |
-- |
| 12 |
67% |
2% |
-2% |
50 |
1 Month |
12 |
0% |
-- |
-- |
-- |
| 12 |
42% |
-1% |
0% |
15 |
1 Week |
12 |
0% |
-- |
-- |
-- |
| Scorecards Updated 10/31/2025 03:51 AM EST |
Latest Transaction Date: |
9/9/2025 |
| Average days between Transaction and Entered Dates: |
2 |
InsiderInsights.com Purchase Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Purchases
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| -- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Sales
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 2 |
0% |
83% |
83% |
0 |
1 Year |
2 |
0% |
-- |
-- |
-- |
| 2 |
0% |
28% |
28% |
13 |
9 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
0% |
39% |
39% |
15 |
6 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
0% |
6% |
6% |
1 |
3 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
-5% |
-5% |
9 |
1 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
50% |
-1% |
-1% |
4 |
1 Week |
2 |
0% |
-- |
-- |
-- |
| Scorecards Updated 10/31/2025 03:51 AM EST |
Latest Transaction Date: |
1/8/2020 |
| Average days between Transaction and Entered Dates: |
3 |
InsiderInsights.com Purchase Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Purchases
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| -- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Sales
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 12 |
8% |
30% |
20% |
118 |
1 Year |
12 |
0% |
-- |
-- |
-- |
| 12 |
0% |
27% |
20% |
63 |
9 Month |
12 |
0% |
-- |
-- |
-- |
| 12 |
8% |
13% |
13% |
26 |
6 Month |
12 |
0% |
-- |
-- |
-- |
| 12 |
33% |
6% |
2% |
42 |
3 Month |
12 |
0% |
-- |
-- |
-- |
| 12 |
50% |
2% |
-0% |
24 |
1 Month |
12 |
0% |
-- |
-- |
-- |
| 12 |
50% |
2% |
1% |
18 |
1 Week |
12 |
0% |
-- |
-- |
-- |
| Scorecards Updated 10/31/2025 03:51 AM EST |
Latest Transaction Date: |
11/6/2017 |
| Average days between Transaction and Entered Dates: |
2 |
InsiderInsights.com Purchase Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Purchases
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 1 |
100% |
47% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
29% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-0% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-9% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
16% |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-2% |
-- |
-- |
1 Week |
1 |
0% |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Sales
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| -- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
| Scorecards Updated 10/31/2025 03:51 AM EST |
Latest Transaction Date: |
2/17/2010 |
| Average days between Transaction and Entered Dates: |
2 |
InsiderInsights.com Purchase Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Purchases
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| -- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Sales
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 5 |
100% |
-8% |
-10% |
9 |
1 Year |
5 |
0% |
-- |
-- |
-- |
| 5 |
0% |
12% |
13% |
14 |
9 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
60% |
-7% |
-10% |
26 |
6 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
100% |
-3% |
-3% |
5 |
3 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
0% |
3% |
4% |
7 |
1 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
60% |
1% |
-1% |
25 |
1 Week |
5 |
0% |
-- |
-- |
-- |
| Scorecards Updated 10/31/2025 03:51 AM EST |
Latest Transaction Date: |
3/27/2006 |
| Average days between Transaction and Entered Dates: |
2 |
InsiderInsights.com Purchase Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Purchases
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| -- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
|
|
|
Transaction Date
|
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
Time From
Sales
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 5 |
100% |
-56% |
-56% |
1 |
1 Year |
5 |
0% |
-- |
-- |
-- |
| 5 |
100% |
-51% |
-49% |
12 |
9 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
100% |
-47% |
-48% |
5 |
6 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
0% |
19% |
19% |
3 |
3 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
0% |
8% |
9% |
6 |
1 Month |
5 |
0% |
-- |
-- |
-- |
| 5 |
0% |
3% |
3% |
5 |
1 Week |
5 |
0% |
-- |
-- |
-- |
| Scorecards Updated 10/31/2025 03:51 AM EST |
Latest Transaction Date: |
8/26/2005 |
| Average days between Transaction and Entered Dates: |
4 |
