Insider · CIK 0001484394
Dyckerhoff Stefan A
director
Files at ALAB (Astera Labs, Inc.). First filing Nov 8, 2024, latest Oct 9, 2026.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 5
$0 bought, $38M sold
Signals
This insider’s open-market buys and sells, scored.
| Score | Side | Company | Value | Shares | Holdings change | Price context | Filed |
|---|---|---|---|---|---|---|---|
| 25Weak | sell10b5-1 | ALAB Astera Labs, Inc. | $4.7M | 12,499 | -25% | - | |
| 60Notable | sell 7 | ALAB Astera Labs, Inc. | $4.9M | 45,629 | -11% | - | |
| 75Notable | sell 8 | ALAB Astera Labs, Inc. | $18M | 203,445 | -100% | - | |
| 60Notable | sell 7 | ALAB Astera Labs, Inc. | $4.6M | 50,000 | -11% | - | |
| 65Notable | sell 7 | ALAB Astera Labs, Inc. | $5.1M | 56,567 | -31% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | ALAB Astera Labs, Inc. | AGrant or award Common Stock10b5-1 | +68 | $311.57 | $21k | 50,524 | 28 h ago |
| Oct 7, 2026 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stock10b5-1 | -3,505 | $376.06 | $1.3M | 47,019 | 28 h ago |
| Oct 7, 2026 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By Trust10b5-1 | -8,333 | $376.06 | $3.1M | 286,400 | 28 h ago |
| Oct 7, 2026 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By Limited Partnership (TF)10b5-1 | -661 | $376.06 | $249k | 2,648 | 28 h ago |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By Trust | -6,638 | $104.91 | $696k | 390,241 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-2 | -266 | $104.91 | $28k | 4,501 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-AMD | -266 | $104.91 | $28k | 4,499 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-BAD | -266 | $104.91 | $28k | 4,499 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-SHD | -266 | $104.91 | $28k | 4,499 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-IND | -266 | $104.91 | $28k | 4,499 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By Trust | -11,083 | $105.80 | $1.2M | 379,158 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-2 | -443 | $105.80 | $47k | 4,058 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-AMD | -443 | $105.80 | $47k | 4,056 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-BAD | -443 | $105.80 | $47k | 4,056 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-SHD | -443 | $105.80 | $47k | 4,056 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-IND | -443 | $105.80 | $47k | 4,056 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By Trust | -7,279 | $106.96 | $779k | 371,879 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-2 | -291 | $106.96 | $31k | 3,767 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-AMD | -291 | $106.96 | $31k | 3,765 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-BAD | -291 | $106.96 | $31k | 3,765 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-SHD | -291 | $106.96 | $31k | 3,765 | Nov 26, 2024 |
| Nov 22, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By DIFT-IND | -291 | $106.96 | $31k | 3,765 | Nov 26, 2024 |
| Nov 26, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By Trust | -7,815 | $107.17 | $838k | 364,064 | Nov 26, 2024 |
| Nov 26, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stock | -7,814 | $107.17 | $837k | 121,803 | Nov 26, 2024 |
| Nov 18, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By SHM Investments, LLC | -197,297 | $90.51 | $18M | 6,148 | Nov 20, 2024 |
| Nov 19, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By SHM Investments, LLC | -6,148 | $95.30 | $586k | 0 | Nov 20, 2024 |
| Nov 11, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By Trust | -36,202 | $91.34 | $3.3M | 410,677 | Nov 13, 2024 |
| Nov 11, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By Trust | -7,583 | $92.13 | $699k | 403,094 | Nov 13, 2024 |
| Nov 11, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By Trust | -1,124 | $94.04 | $106k | 401,970 | Nov 13, 2024 |
| Nov 11, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By Trust | -1,541 | $95.54 | $147k | 400,429 | Nov 13, 2024 |
| Nov 11, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By Trust | -3,051 | $96.56 | $295k | 397,378 | Nov 13, 2024 |
| Nov 11, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By Trust | -499 | $97.35 | $49k | 396,879 | Nov 13, 2024 |
| Nov 6, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stock | -5,628 | $88.06 | $496k | 173,989 | Nov 8, 2024 |
| Nov 6, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stock | -3,509 | $88.87 | $312k | 170,480 | Nov 8, 2024 |
| Nov 6, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stock | -40,863 | $90.00 | $3.7M | 129,617 | Nov 8, 2024 |
| Nov 6, 2024 | ALAB Astera Labs, Inc. | SOpen-market sale Common Stockindirect: By SHM Investments, LLC | -6,567 | $90.00 | $591k | 203,445 | Nov 8, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.