Dyckerhoff Stefan A
78 Form 4 · free tier: 48h delay
Recent Form 4 slice from EDGAR — up to 30 filings (not a full archive).
For informational purposes only. Not investment advice. Data is aggregated from public SEC and congressional disclosures. Nothing on this site is a recommendation to buy or sell any security. Public disclosure of a trade is not evidence of wrongdoing or insider trading.
Recent Form 4 trades
Open-market purchases and sales
Astera Labs, Inc.
ALAB · Trade · Nov 5, 2026 · Filed · Nov 9, 2026 · filed 4 days after trade
$2,642,414
12,499 sh · 3 tx
Astera Labs, Inc.
ALAB · Trade · Oct 7, 2026 · Filed · Oct 9, 2026 · filed 2 days after trade
$4,700,374
12,499 sh · 3 tx
Astera Labs, Inc.
ALAB · Trade · Sep 2, 2026 · Filed · Sep 3, 2026
$3,436,753
12,499 sh · 12 tx
Astera Labs, Inc.
ALAB · Trade · Aug 6, 2026 · Filed · Aug 10, 2026 · filed 4 days after trade
$3,897,587
12,499 sh · 9 tx
Astera Labs, Inc.
ALAB · Trade · Jul 1, 2026 · Filed · Jul 2, 2026
$5,624,550
12,499 sh · 3 tx
Astera Labs, Inc.
ALAB · Trade · Jun 3, 2026 · Filed · Jun 5, 2026 · filed 2 days after trade
$4,553,996
12,499 sh · 6 tx
Astera Labs, Inc.
ALAB · Trade · May 7, 2026 · Filed · May 11, 2026 · filed 4 days after trade
$2,500,211
12,499 sh · 6 tx
Astera Labs, Inc.
ALAB · Trade · Apr 20, 2026 · Filed · Apr 21, 2026
$2,346,433
13,399 sh · 3 tx
Astera Labs, Inc.
ALAB · Trade · Apr 17, 2026 · Filed · Apr 21, 2026 · filed 4 days after trade
$2,029,825
11,599 sh · 3 tx
Astera Labs, Inc.
ALAB · Trade · Aug 8, 2025 · Filed · Aug 11, 2025 · filed 3 days after trade
$4,556,737
26,000 sh · 2 tx
Astera Labs, Inc.
ALAB · Trade · Aug 7, 2025 · Filed · Aug 11, 2025 · filed 4 days after trade
$4,508,959
26,000 sh · 6 tx
Astera Labs, Inc.
ALAB · Trade · Nov 26, 2024 · Filed · Nov 26, 2024
$1,674,957
15,629 sh · 2 tx
Astera Labs, Inc.
ALAB · Trade · Nov 22, 2024 · Filed · Nov 26, 2024 · filed 4 days after trade
$2,753,448
26,000 sh · 6 tx
Astera Labs, Inc.
ALAB · Trade · Nov 19, 2024 · Filed · Nov 20, 2024
$585,904
6,148 sh
Astera Labs, Inc.
ALAB · Trade · Nov 18, 2024 · Filed · Nov 20, 2024 · filed 2 days after trade
$17,857,371
197,297 sh
Astera Labs, Inc.
ALAB · Trade · Nov 11, 2024 · Filed · Nov 13, 2024 · filed 2 days after trade
$4,601,515
50,000 sh · 6 tx
Astera Labs, Inc.
ALAB · Trade · Nov 6, 2024 · Filed · Nov 8, 2024 · filed 2 days after trade
$5,076,123
56,567 sh · 4 tx
Forty Seven, Inc.
FTSV · Trade · Jul 2, 2018 · Filed · Jul 3, 2018
$2,186,400
136,650 sh · 2 tx