Dyckerhoff Stefan A: insider trades.
Dyckerhoff Stefan A reported 24 non-derivative transactions on 3 SEC ownership filings in Q3 2026: 0 open-market purchases and 24 sales ($13.0M), across 1 company.
- Transactions
- 24
- Purchases (P)
- 0
- Sales (S)
- 24
- Companies
- 1
- Name as filed
- Dyckerhoff Stefan A
Companies
| Company | Relationship | Transactions |
|---|---|---|
| Astera Labs, Inc. (ALAB) | Director | 24 |
Transactions
| Date | Company | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-02 | Astera Labs, Inc. | S | 650 | $273.64 | 302,416 | Form 4 |
| 2026-09-02 | Astera Labs, Inc. | S | 52 | $273.64 | 3,918 | Form 4 |
| 2026-09-02 | Astera Labs, Inc. | S | 2,275 | $274.79 | 51,413 | Form 4 |
| 2026-09-02 | Astera Labs, Inc. | S | 5,409 | $274.79 | 297,007 | Form 4 |
| 2026-09-02 | Astera Labs, Inc. | S | 32 | $276.75 | 3,309 | Form 4 |
| 2026-09-02 | Astera Labs, Inc. | S | 785 | $275.53 | 50,628 | Form 4 |
| 2026-09-02 | Astera Labs, Inc. | S | 1,867 | $275.53 | 295,140 | Form 4 |
| 2026-09-02 | Astera Labs, Inc. | S | 148 | $275.53 | 3,341 | Form 4 |
| 2026-09-02 | Astera Labs, Inc. | S | 172 | $276.75 | 50,456 | Form 4 |
| 2026-09-02 | Astera Labs, Inc. | S | 407 | $276.75 | 294,733 | Form 4 |
| 2026-09-02 | Astera Labs, Inc. | S | 273 | $273.64 | 53,688 | Form 4 |
| 2026-09-02 | Astera Labs, Inc. | S | 429 | $274.79 | 3,489 | Form 4 |
| 2026-08-06 | Astera Labs, Inc. | S | 2,447 | $309.29 | 308,952 | Form 4 |
| 2026-08-06 | Astera Labs, Inc. | S | 194 | $309.29 | 4,437 | Form 4 |
| 2026-08-06 | Astera Labs, Inc. | S | 269 | $311.37 | 56,168 | Form 4 |
| 2026-08-06 | Astera Labs, Inc. | S | 51 | $311.37 | 4,386 | Form 4 |
| 2026-08-06 | Astera Labs, Inc. | S | 2,207 | $313.07 | 53,961 | Form 4 |
| 2026-08-06 | Astera Labs, Inc. | S | 5,246 | $313.07 | 303,066 | Form 4 |
| 2026-08-06 | Astera Labs, Inc. | S | 416 | $313.07 | 3,970 | Form 4 |
| 2026-08-06 | Astera Labs, Inc. | S | 1,029 | $309.29 | 56,437 | Form 4 |
| 2026-08-06 | Astera Labs, Inc. | S | 640 | $311.37 | 308,312 | Form 4 |
| 2026-07-01 | Astera Labs, Inc. | S | 3,505 | $450 | 57,466 | Form 4 |
| 2026-07-01 | Astera Labs, Inc. | S | 661 | $450 | 4,631 | Form 4 |
| 2026-07-01 | Astera Labs, Inc. | S | 8,333 | $450 | 311,399 | Form 4 |
Questions
What stock did Dyckerhoff Stefan A buy or sell?
Dyckerhoff Stefan A reported 24 non-derivative transactions on 3 SEC ownership filings in Q3 2026: 0 open-market purchases and 24 sales ($13.0M), across 1 company.
Is Dyckerhoff Stefan A the same person as other filers with this name?
This page covers SEC CIK 1484394 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.
Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.
Plain-text version for agents and LLMs: /insiders/dyckerhoff-stefan-a-1484394.md
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