Net shares · 90d
-34.8K
0 buy · 34.8K sell
Net value · 90d
-$4.0M
$0 in · $4.0M out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
4
0 buy · 34.8K sell
Net buy / sell volume (all companies)
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Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
Show open-market only-
MRVL Other·G
EVP & Chief Legal Officer
$0
1.0K sh
Own -2%
-
MRVL Sell·S
EVP & Chief Legal Officer
$1.4M
10.0K sh · $135.50
Own -22%
-
MRVL Exercise·M
EVP & Chief Legal Officer
$0
77.9K sh
Own New
-
MRVL Exercise·M
EVP & Chief Legal Officer
$0
1.5K sh
Own +14%
-
MRVL Exercise·M
EVP & Chief Legal Officer
$0
1.4K sh
Own +33%
-
MRVL Exercise·M
EVP & Chief Legal Officer
$0
2.2K sh
Own New
-
MRVL Grant·A
EVP & Chief Legal Officer
$0
14.3K sh
Own New
-
MRVL Other·F
EVP & Chief Legal Officer
$5.2M
38.6K sh · $134.60
Own -46%
-
MRVL Exercise·M
EVP & Chief Legal Officer
$0
77.9K sh
Own +1179%
-
MRVL Other·F
EVP & Chief Legal Officer
$102.2K
759 sh · $134.60
Own -10%
-
MRVL Exercise·M
EVP & Chief Legal Officer
$0
1.5K sh
Own +26%
-
MRVL Other·F
EVP & Chief Legal Officer
$93.1K
692 sh · $134.60
Own -11%
-
MRVL Exercise·M
EVP & Chief Legal Officer
$0
1.4K sh
Own +27%
-
MRVL Other·F
EVP & Chief Legal Officer
$147.4K
1.1K sh · $134.60
Own -18%
-
MRVL Exercise·M
EVP & Chief Legal Officer
$0
2.2K sh
Own +55%
-
MRVL Sell·S
EVP & Chief Legal Officer
$755.2K
6.9K sh · $109.45
Own -40%
-
MRVL Sell·S
EVP & Chief Legal Officer
$1.2M
10.9K sh · $107.01
Own -73%
-
MRVL Sell·S
EVP & Chief Legal Officer
$735.8K
7.0K sh · $105.11
Own -32%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 15, 2026 | MRVL | Other G | 1.0K | $0 |
| Apr 17, 2026 | MRVL | Sell S | 10.0K | $1.4M |
| Apr 15, 2026 | MRVL | Exercise M | 77.9K | $0 |
| Apr 15, 2026 | MRVL | Exercise M | 1.5K | $0 |
| Apr 15, 2026 | MRVL | Exercise M | 1.4K | $0 |
| Apr 15, 2026 | MRVL | Exercise M | 2.2K | $0 |
| Apr 15, 2026 | MRVL | Grant A | 14.3K | $0 |
| Apr 15, 2026 | MRVL | Other F | 38.6K | $5.2M |
| Apr 15, 2026 | MRVL | Exercise M | 77.9K | $0 |
| Apr 15, 2026 | MRVL | Other F | 759 | $102.2K |
| Apr 15, 2026 | MRVL | Exercise M | 1.5K | $0 |
| Apr 15, 2026 | MRVL | Other F | 692 | $93.1K |
| Apr 15, 2026 | MRVL | Exercise M | 1.4K | $0 |
| Apr 15, 2026 | MRVL | Other F | 1.1K | $147.4K |
| Apr 15, 2026 | MRVL | Exercise M | 2.2K | $0 |
| Apr 6, 2026 | MRVL | Sell S | 6.9K | $755.2K |
| Apr 2, 2026 | MRVL | Sell S | 10.9K | $1.2M |
| Apr 1, 2026 | MRVL | Sell S | 7.0K | $735.8K |
About Mark Casper
This profile aggregates every SEC Form 4 insider transaction reported by Mark Casper across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.