ALABAstera Labs, Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-10-09.
Insider buys (90d)
$0.00
Insider sells (90d)
$127.31M
Net flow
$-127.31M
Filings
9
Buy transactions
0
Sell transactions
102
Distinct insiders
7
Last close (cached)
$257.82
as of 2026-10-22
1d return
-11.1%
5d return
-14.6%
1m return
-28.5%
Top insiders trading ALAB (90d)
Recent transactions (50)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-09 | 2026-10-01 | BARRATT CRAIG H Director | Grant | 68 | $311.57 | $21.2K | open → |
| 2026-10-09 | 2026-10-01 | HURLSTON MICHAEL E. Director | Grant | 72 | $311.57 | $22.4K | open → |
| 2026-10-09 | 2026-10-07 | Dyckerhoff Stefan A | Sale | 661 | $376.06 | $248.6K | open → |
| 2026-10-09 | 2026-10-07 | Dyckerhoff Stefan A | Sale | 8,333 | $376.06 | $3.13M | open → |
| 2026-10-09 | 2026-10-07 | Dyckerhoff Stefan A | Sale | 3,505 | $376.06 | $1.32M | open → |
| 2026-10-09 | 2026-10-01 | Dyckerhoff Stefan A | Grant | 68 | $311.57 | $21.2K | open → |
| 2026-09-03 | 2026-09-02 | Dyckerhoff Stefan A | Sale | 32 | $276.75 | $8.9K | open → |
| 2026-09-03 | 2026-09-02 | Dyckerhoff Stefan A | Sale | 407 | $276.75 | $112.6K | open → |
| 2026-09-03 | 2026-09-02 | Dyckerhoff Stefan A | Sale | 172 | $276.75 | $47.6K | open → |
| 2026-09-03 | 2026-09-02 | Dyckerhoff Stefan A | Sale | 148 | $275.53 | $40.8K | open → |
| 2026-09-03 | 2026-09-02 | Dyckerhoff Stefan A | Sale | 1,867 | $275.53 | $514.4K | open → |
| 2026-09-03 | 2026-09-02 | Dyckerhoff Stefan A | Sale | 785 | $275.53 | $216.3K | open → |
| 2026-09-03 | 2026-09-02 | Dyckerhoff Stefan A | Sale | 429 | $274.79 | $117.9K | open → |
| 2026-09-03 | 2026-09-02 | Dyckerhoff Stefan A | Sale | 5,409 | $274.79 | $1.49M | open → |
| 2026-09-03 | 2026-09-02 | Dyckerhoff Stefan A | Sale | 2,275 | $274.79 | $625.1K | open → |
| 2026-09-03 | 2026-09-02 | Dyckerhoff Stefan A | Sale | 52 | $273.64 | $14.2K | open → |
| 2026-09-03 | 2026-09-02 | Dyckerhoff Stefan A | Sale | 650 | $273.64 | $177.9K | open → |
| 2026-09-03 | 2026-09-02 | Dyckerhoff Stefan A | Sale | 273 | $273.64 | $74.7K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 196 | $288.95 | $56.6K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 225 | $287.93 | $64.8K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 588 | $287.00 | $168.8K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 74 | $285.18 | $21.1K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 491 | $284.18 | $139.5K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 868 | $283.18 | $245.8K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 1,288 | $282.13 | $363.4K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 2,835 | $281.16 | $797.1K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 13,070 | $280.04 | $3.66M | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 8,179 | $279.28 | $2.28M | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 4,618 | $278.33 | $1.29M | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 568 | $277.32 | $157.5K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 892 | $288.95 | $257.7K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 1,019 | $287.93 | $293.4K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 2,677 | $286.99 | $768.3K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 340 | $285.18 | $97.0K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 2,245 | $284.17 | $638.0K | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 3,954 | $283.19 | $1.12M | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 5,870 | $282.13 | $1.66M | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 12,882 | $281.16 | $3.62M | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 59,379 | $280.04 | $16.63M | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 37,176 | $279.28 | $10.38M | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 20,991 | $278.33 | $5.84M | open → |
| 2026-09-03 | 2026-09-01 | ALBA MANUEL Director | Sale | 2,575 | $277.32 | $714.1K | open → |
| 2026-08-19 | 2026-08-17 | Gajendra Sanjay OfficerDirector | Sale | 12,608 | $333.60 | $4.21M | open → |
| 2026-08-19 | 2026-08-17 | Gajendra Sanjay OfficerDirector | Sale | 6,926 | $334.23 | $2.31M | open → |
| 2026-08-19 | 2026-08-17 | Gajendra Sanjay OfficerDirector | Sale | 1,782 | $335.41 | $597.7K | open → |
| 2026-08-19 | 2026-08-17 | Gajendra Sanjay OfficerDirector | Sale | 2,946 | $336.65 | $991.8K | open → |
| 2026-08-19 | 2026-08-17 | Gajendra Sanjay OfficerDirector | Sale | 10,438 | $337.76 | $3.53M | open → |
| 2026-08-19 | 2026-08-17 | Gajendra Sanjay OfficerDirector | Sale | 7,992 | $338.58 | $2.71M | open → |
| 2026-08-19 | 2026-08-17 | Gajendra Sanjay OfficerDirector | Sale | 6,484 | $339.74 | $2.20M | open → |
| 2026-08-19 | 2026-08-17 | Gajendra Sanjay OfficerDirector | Sale | 2,616 | $340.58 | $891.0K | open → |
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