Net shares · 90d
-24.9K
0 buy · 24.9K sell
Net value · 90d
-$4.6M
$0 in · $4.6M out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
24
0 buy · 24.9K 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 · open-market
Include grants & non-market-
ALAB Sell·S
General Counsel and Secretary
$231.7K
796 sh · $291.03
Own -1%
-
ALAB Sell·S
General Counsel and Secretary
$85.4K
395 sh · $216.31
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$140.2K
646 sh · $216.97
Own -1%
-
ALAB Sell·S
General Counsel and Secretary
$79.4K
364 sh · $218.06
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$77.9K
356 sh · $218.87
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$60.3K
274 sh · $220.20
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$37.6K
170 sh · $221.01
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$42.0K
189 sh · $222.20
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$54.8K
245 sh · $223.75
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$7.9K
35 sh · $225.01
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$20.3K
90 sh · $225.76
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$62.3K
275 sh · $226.71
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$12.6K
55 sh · $229.54
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$42.8K
186 sh · $230.28
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$89.5K
387 sh · $231.31
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$23.0K
99 sh · $232.81
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$27.0K
116 sh · $233.19
Own -0%
-
ALAB Sell·S
General Counsel and Secretary
$233.1K
990 sh · $235.41
Own -1%
-
ALAB Sell·S
General Counsel and Secretary
$2.2M
9.2K sh · $235.36
Own -8%
-
ALAB Sell·S
General Counsel and Secretary · 10b5-1
$55.2K
500 sh · $110.35
Own -0%
-
ALAB Sell·S
General Counsel and Secretary · 10b5-1
$109.2K
1.0K sh · $109.16
Own -1%
-
ALAB Sell·S
General Counsel and Secretary · 10b5-1
$370.2K
3.4K sh · $108.40
Own -3%
-
ALAB Sell·S
General Counsel and Secretary · 10b5-1
$213.5K
2.0K sh · $107.54
Own -2%
-
ALAB Sell·S
General Counsel and Secretary · 10b5-1
$329.7K
3.1K sh · $106.34
Own -2%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| May 21, 2026 | ALAB | Sell S | 796 | $231.7K |
| May 18, 2026 | ALAB | Sell S | 395 | $85.4K |
| May 18, 2026 | ALAB | Sell S | 646 | $140.2K |
| May 18, 2026 | ALAB | Sell S | 364 | $79.4K |
| May 18, 2026 | ALAB | Sell S | 356 | $77.9K |
| May 18, 2026 | ALAB | Sell S | 274 | $60.3K |
| May 18, 2026 | ALAB | Sell S | 170 | $37.6K |
| May 18, 2026 | ALAB | Sell S | 189 | $42.0K |
| May 18, 2026 | ALAB | Sell S | 245 | $54.8K |
| May 18, 2026 | ALAB | Sell S | 35 | $7.9K |
| May 18, 2026 | ALAB | Sell S | 90 | $20.3K |
| May 18, 2026 | ALAB | Sell S | 275 | $62.3K |
| May 18, 2026 | ALAB | Sell S | 55 | $12.6K |
| May 18, 2026 | ALAB | Sell S | 186 | $42.8K |
| May 18, 2026 | ALAB | Sell S | 387 | $89.5K |
| May 18, 2026 | ALAB | Sell S | 99 | $23.0K |
| May 18, 2026 | ALAB | Sell S | 116 | $27.0K |
| May 18, 2026 | ALAB | Sell S | 990 | $233.1K |
| May 18, 2026 | ALAB | Sell S | 9.2K | $2.2M |
| Apr 1, 2026 | ALAB | Sell S | 500 | $55.2K |
| Apr 1, 2026 | ALAB | Sell S | 1.0K | $109.2K |
| Apr 1, 2026 | ALAB | Sell S | 3.4K | $370.2K |
| Apr 1, 2026 | ALAB | Sell S | 2.0K | $213.5K |
| Apr 1, 2026 | ALAB | Sell S | 3.1K | $329.7K |
About Philip Mazzara
This profile aggregates every SEC Form 4 insider transaction reported by Philip Mazzara 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.