Insider · CIK 0001484394

Dyckerhoff Stefan A

Reports to the SEC for 11 companies · PALO ALTO, CA

sec.gov

Transactions

Companies

Filings

CIK

0001484394

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-07	ALABAstera Labs, Inc.S Sale	Director	SSale	−3,505 sh	$376.06	−$1.32M	47,019
2026-10-07	ALABAstera Labs, Inc.S Sale	Director	SSale	−8,333 sh	$376.06	−$3.13M	286,400
2026-10-07	ALABAstera Labs, Inc.S Sale	Director	SSale	−661 sh	$376.06	−$249K	2,648
2026-10-01	ALABAstera Labs, Inc.A Award	Director	AAward	+68 sh	$311.57	+$21.2K	50,524
2026-09-02	ALABAstera Labs, Inc.S Sale	Director	SSale	−407 sh	$276.75	−$113K	294,733
2026-09-02	ALABAstera Labs, Inc.S Sale	Director	SSale	−5,409 sh	$274.79	−$1.49M	297,007
2026-09-02	ALABAstera Labs, Inc.S Sale	Director	SSale	−429 sh	$274.79	−$118K	3,489
2026-09-02	ALABAstera Labs, Inc.S Sale	Director	SSale	−52 sh	$273.64	−$14.2K	3,918
2026-09-02	ALABAstera Labs, Inc.S Sale	Director	SSale	−2,275 sh	$274.79	−$625K	51,413
2026-09-02	ALABAstera Labs, Inc.S Sale	Director	SSale	−273 sh	$273.64	−$74.7K	53,688
2026-09-02	ALABAstera Labs, Inc.S Sale	Director	SSale	−1,867 sh	$275.53	−$514K	295,140
2026-09-02	ALABAstera Labs, Inc.S Sale	Director	SSale	−148 sh	$275.53	−$40.8K	3,341
2026-09-02	ALABAstera Labs, Inc.S Sale	Director	SSale	−650 sh	$273.64	−$178K	302,416
2026-09-02	ALABAstera Labs, Inc.S Sale	Director	SSale	−32 sh	$276.75	−$8,856.064	3,309
2026-09-02	ALABAstera Labs, Inc.S Sale	Director	SSale	−172 sh	$276.75	−$47.6K	50,456
2026-09-02	ALABAstera Labs, Inc.S Sale	Director	SSale	−785 sh	$275.53	−$216K	50,628
2026-08-06	ALABAstera Labs, Inc.S Sale	Director	SSale	−194 sh	$309.29	−$60K	4,437
2026-08-06	ALABAstera Labs, Inc.S Sale	Director	SSale	−269 sh	$311.37	−$83.8K	56,168
2026-08-06	ALABAstera Labs, Inc.S Sale	Director	SSale	−2,207 sh	$313.07	−$691K	53,961
2026-08-06	ALABAstera Labs, Inc.S Sale	Director	SSale	−5,246 sh	$313.07	−$1.64M	303,066
2026-08-06	ALABAstera Labs, Inc.S Sale	Director	SSale	−416 sh	$313.07	−$130K	3,970
2026-08-06	ALABAstera Labs, Inc.S Sale	Director	SSale	−51 sh	$311.37	−$15.9K	4,386
2026-08-06	ALABAstera Labs, Inc.S Sale	Director	SSale	−640 sh	$311.37	−$199K	308,312
2026-08-06	ALABAstera Labs, Inc.S Sale	Director	SSale	−2,447 sh	$309.29	−$757K	308,952
2026-08-06	ALABAstera Labs, Inc.S Sale	Director	SSale	−1,029 sh	$309.29	−$318K	56,437
2026-07-01	ALABAstera Labs, Inc.S Sale	Director	SSale	−8,333 sh	$450.00	−$3.75M	311,399
2026-07-01	ALABAstera Labs, Inc.S Sale	Director	SSale	−661 sh	$450.00	−$297K	4,631
2026-07-01	ALABAstera Labs, Inc.S Sale	Director	SSale	−3,505 sh	$450.00	−$1.58M	57,466
2026-06-04	ALABAstera Labs, Inc.A Award	Director	AAward	+837 sh	—	—	60,971
2026-06-03	ALABAstera Labs, Inc.S Sale	Director	SSale	−580 sh	$364.25	−$211K	5,373
2026-06-03	ALABAstera Labs, Inc.S Sale	Director	SSale	−81 sh	$365.09	−$29.6K	5,292
2026-06-03	ALABAstera Labs, Inc.S Sale	Director	SSale	−7,314 sh	$364.25	−$2.66M	320,751
2026-06-03	ALABAstera Labs, Inc.S Sale	Director	SSale	−428 sh	$365.09	−$156K	60,134
2026-06-03	ALABAstera Labs, Inc.S Sale	Director	SSale	−3,077 sh	$364.25	−$1.12M	60,562
2026-06-03	ALABAstera Labs, Inc.S Sale	Director	SSale	−1,019 sh	$365.09	−$372K	319,732
2026-05-07	ALABAstera Labs, Inc.S Sale	Director	SSale	−1,783 sh	$199.00	−$355K	65,361
2026-05-07	ALABAstera Labs, Inc.S Sale	Director	SSale	−4,238 sh	$199.00	−$843K	332,160
2026-05-07	ALABAstera Labs, Inc.S Sale	Director	SSale	−336 sh	$199.00	−$66.9K	6,278
2026-05-07	ALABAstera Labs, Inc.S Sale	Director	SSale	−325 sh	$201.10	−$65.4K	5,953
2026-05-07	ALABAstera Labs, Inc.S Sale	Director	SSale	−1,722 sh	$201.10	−$346K	63,639
2026-05-07	ALABAstera Labs, Inc.S Sale	Director	SSale	−4,095 sh	$201.10	−$824K	328,065
2026-04-20	ALABAstera Labs, Inc.S Sale	Director	SSale	−3,757 sh	$175.12	−$658K	67,144
2026-04-20	ALABAstera Labs, Inc.S Sale	Director	SSale	−8,933 sh	$175.12	−$1.56M	336,398
2026-04-20	ALABAstera Labs, Inc.S Sale	Director	SSale	−709 sh	$175.12	−$124K	6,614
2026-04-17	ALABAstera Labs, Inc.S Sale	Director	SSale	−7,733 sh	$175.00	−$1.35M	345,331
2026-04-17	ALABAstera Labs, Inc.S Sale	Director	SSale	−613 sh	$175.00	−$107K	7,323
2026-04-17	ALABAstera Labs, Inc.S Sale	Director	SSale	−3,253 sh	$175.00	−$569K	70,901
2025-08-13	ALABAstera Labs, Inc.G Gift	Director	GGift	−11K sh	—	—	353,064
2025-08-08	ALABAstera Labs, Inc.S Sale	Director	SSale	−25K sh	$175.26	−$4.38M	74,154
2025-08-08	ALABAstera Labs, Inc.S Sale	Director	SSale	−1,000 sh	$175.26	−$175K	7,936

Recent filings

Accepted (ET)
Oct 9 18:364
Dyckerhoff Stefan A0001484394-26-000014
SEC(opens sec.gov)
Sep 34
Dyckerhoff Stefan A0001484394-26-000011
SEC(opens sec.gov)
Aug 104
Dyckerhoff Stefan A0001484394-26-000009
SEC(opens sec.gov)

Companies

Address

755 PAGE MILL ROAD, SUITE A-200

PALO ALTO, CA, 94304-1005