DYCKERHOFF STEFAN A sold 82.5% of their position (12.50K shares) of ASTERA LABS, INC. on the open market
Open‑market sale worth $4.70M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 3 sales
Filed: 10/9/2026ACC: 0001484394-26-000014
Director10% Owner
Since Mar 2024
-12.43K
Net shares
Net seller
$4.70M
Total sold
3
Open market trades
0B · 3S
4
Total transactions
68.00 acquired · 12.50K disposed
Non-Derivative Transactions4
Common Stock
Direct
Shares
+68.00
Price / share
$311.57
Trade value
$21.19K
% of position
0.1%
10/1/2026
50.46K→50.52K
Common Stock
Direct
Shares
−3.50K
Price / share
$376.06
Trade value
$1.32M
% of position
6.9%
10/7/2026
50.52K→47.02K
Common Stock
Indirect
Shares
−8.33K
Price / share
$376.06
Trade value
$3.13M
% of position
2.8%
10/7/2026
294.73K→286.40K
Common Stock
Indirect
Shares
−661.00
Price / share
$376.06
Trade value
$248.58K
% of position
20.0%
10/7/2026
3.31K→2.65K
Total
Net shares
−12.43K
Net value
-$4.68M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 10/1/2026 | A · Award | +68.00 | $311.57 | $21.19K | 0.1% | 50.46K | 50.52K |
| Common Stock Direct | 10/7/2026 | S · Sale | −3.50K | $376.06 | $1.32M | 6.9% | 50.52K | 47.02K |
| Common Stock Indirect | 10/7/2026 | S · Sale | −8.33K | $376.06 | $3.13M | 2.8% | 294.73K | 286.40K |
| Common Stock Indirect | 10/7/2026 | S · Sale | −661.00 | $376.06 | $248.58K | 20.0% | 3.31K | 2.65K |
| Total | −12.43K | -$4.68M | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)5
Common Stock
IndirectShares owned3.77K
Common Stock
IndirectShares owned3.77K
Common Stock
IndirectShares owned3.77K
Common Stock
IndirectShares owned3.77K
Common Stock
IndirectShares owned3.77K
Total
18.83K indirect18.83K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 3.77K | Indirect |
| Common Stock | 3.77K | Indirect |
| Common Stock | 3.77K | Indirect |
| Common Stock | 3.77K | Indirect |
| Common Stock | 3.77K | Indirect |
| Total | 18.83K | 18.83K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported