Net shares · 365d
-23.0K
0 buy · 23.0K sell
Net value · 365d
-$2.6M
$0 in · $2.6M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
2
0 buy · 23.0K sell
Net buy / sell volume (all companies)
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
Show open-market only-
NBIX Grant·A
Director
$0
2.6K sh
Own New
-
NBIX Grant·A
Director
$0
1.3K sh
Own New
-
NBIX Exercise·M
Director
$0
1.7K sh
Own New
-
NBIX Exercise·M
Director
$0
1.7K sh
Own +1%
-
TVTX Grant·A
Director
$0
12.0K sh
Own New
-
TVTX Grant·A
Director
$0
4.0K sh
Own +7%
-
TVTX Exercise·M
Director · 10b5-1
$0
8.0K sh
Own New
-
TVTX Sell·S
Director · 10b5-1
$328.6K
8.0K sh · $41.07
Own -12%
-
TVTX Exercise·M
Director · 10b5-1
$130.6K
8.0K sh · $16.33
Own +14%
-
NBIX Exercise·M
Director · 10b5-1
$0
15.0K sh
Own New
-
NBIX Exercise·M
Director · 10b5-1
$718.4K
15.0K sh · $47.89
Own +12%
-
NBIX Sell·S
Director · 10b5-1
$2.3M
15.0K sh · $152.61
Own -11%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| May 27, 2026 | NBIX | Grant A | 2.6K | $0 |
| May 27, 2026 | NBIX | Grant A | 1.3K | $0 |
| May 21, 2026 | NBIX | Exercise M | 1.7K | $0 |
| May 21, 2026 | NBIX | Exercise M | 1.7K | $0 |
| May 19, 2026 | TVTX | Grant A | 12.0K | $0 |
| May 19, 2026 | TVTX | Grant A | 4.0K | $0 |
| Apr 14, 2026 | TVTX | Exercise M | 8.0K | $0 |
| Apr 14, 2026 | TVTX | Sell S | 8.0K | $328.6K |
| Apr 14, 2026 | TVTX | Exercise M | 8.0K | $130.6K |
| Dec 3, 2025 | NBIX | Exercise M | 15.0K | $0 |
| Dec 3, 2025 | NBIX | Exercise M | 15.0K | $718.4K |
| Dec 3, 2025 | NBIX | Sell S | 15.0K | $2.3M |
About LYONS GARY A
This profile aggregates every SEC Form 4 insider transaction reported by LYONS GARY A 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.