Insider · CIK 0001558685

Day Christopher

Reports to the SEC for 1 company · SANTA CLARA, CA

sec.gov

Transactions

Companies

Filings

CIK

0001558685

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2025-06-17	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−342 sh	$52.26	−$17.9K	15,099
2025-03-18	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−479 sh	$55.02	−$26.4K	15,441
2025-03-06	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−834 sh	$55.11	−$46K	15,686
2025-03-05	AMBAAMBARELLA INCA Award	VP, Marketing	AAward	+1,990 sh	—	—	16,520
2025-01-03	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−1,247 sh	$78.10	−$97.4K	14,530
2024-12-18	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−848 sh	$75.40	−$63.9K	15,777
2024-12-18	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−81 sh	$75.41	−$6,108.153	16,625
2024-12-16	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−482 sh	$75.41	−$36.3K	16,706
2024-12-02	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−1,278 sh	$71.61	−$91.5K	17,188
2024-10-03	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−2,904 sh	$58.00	−$168K	18,466
2024-09-17	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−483 sh	$53.54	−$25.9K	21,370
2024-07-08	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−1,408 sh	$61.66	−$86.8K	21,599
2024-06-18	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−487 sh	$55.48	−$27K	23,007
2024-03-18	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−416 sh	$49.27	−$20.5K	23,494
2024-03-08	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−302 sh	$57.16	−$17.3K	23,692
2024-03-07	AMBAAMBARELLA INCA Award	VP, Marketing	AAward	+726 sh	—	—	23,994
2024-02-29	AMBAAMBARELLA INCA Award	VP, Marketing	AAward	+7,284 sh	—	—	23,268
2024-02-29	AMBAAMBARELLA INC · Performance Stock UnitsA Award	VP, Marketing	AAward	+7,284 sh	—	—	7,284
2023-12-19	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−360 sh	$63.04	−$22.7K	15,984
2023-09-18	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−351 sh	$57.30	−$20.1K	16,344
2023-07-12	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−2,285 sh	$82.50	−$189K	16,532
2023-06-20	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−354 sh	$84.80	−$30K	18,817
2023-06-15	AMBAAMBARELLA INCA Award	VP, Marketing	AAward	+8,340 sh	—	—	19,171
2023-06-13	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−3,000 sh	$86.94	−$261K	10,831
2023-06-09	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−4,286 sh	$82.97	−$356K	13,831
2023-04-13	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−3,675 sh	$69.24	−$254K	18,117
2023-04-03	AMBAAMBARELLA INC · Performance Stock UnitsA Award	VP, Marketing	AAward	+4,377 sh	—	—	4,377
2023-03-17	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−2,420 sh	$76.85	−$186K	21,792
2023-03-15	AMBAAMBARELLA INC · Restricted Stock UnitsM Exercise/Conversion	VP, Marketing	MExercise/Conversion	−357 sh	—	—	2,862
2023-03-15	AMBAAMBARELLA INC · Restricted Stock UnitsM Exercise/Conversion	VP, Marketing	MExercise/Conversion	−275 sh	—	—	1,101
2023-03-15	AMBAAMBARELLA INC · Restricted Stock UnitsM Exercise/Conversion	VP, Marketing	MExercise/Conversion	−672 sh	—	—	0
2023-03-15	AMBAAMBARELLA INC · Performance Stock UnitsM Exercise/Conversion	VP, Marketing	MExercise/Conversion	−8,055 sh	—	—	0
2023-03-15	AMBAAMBARELLA INCM Exercise/Conversion	VP, Marketing	MExercise/Conversion	+6,925 sh	—	—	24,212
2023-03-09	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−358 sh	$82.25	−$29.4K	17,096
2023-03-08	AMBAAMBARELLA INCA Award	VP, Marketing	AAward	+867 sh	—	—	17,454
2023-03-02	AMBAAMBARELLA INC · Restricted Stock UnitsA Award	VP, Marketing	AAward	+4,377 sh	—	—	4,377
2022-12-20	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−238 sh	$81.82	−$19.5K	16,587
2022-12-20	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−2,214 sh	$81.57	−$181K	16,825
2022-12-16	AMBAAMBARELLA INC · Restricted Stock UnitsM Exercise/Conversion	VP, Marketing	MExercise/Conversion	−275 sh	—	—	1,376
2022-12-16	AMBAAMBARELLA INC · Restricted Stock UnitsM Exercise/Conversion	VP, Marketing	MExercise/Conversion	−358 sh	—	—	3,219
2022-12-16	AMBAAMBARELLA INCM Exercise/Conversion	VP, Marketing	MExercise/Conversion	+1,304 sh	—	—	19,702
2022-12-16	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−663 sh	$83.77	−$55.5K	19,039
2022-12-16	AMBAAMBARELLA INC · Restricted Stock UnitsM Exercise/Conversion	VP, Marketing	MExercise/Conversion	−671 sh	—	—	672
2022-12-14	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−333 sh	$90.82	−$30.2K	20,398
2022-12-14	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−2,000 sh	$90.82	−$182K	18,398
2022-09-16	AMBAAMBARELLA INC · Restricted Stock UnitsM Exercise/Conversion	VP, Marketing	MExercise/Conversion	−671 sh	—	—	1,343
2022-09-16	AMBAAMBARELLA INC · Restricted Stock UnitsM Exercise/Conversion	VP, Marketing	MExercise/Conversion	−276 sh	—	—	1,651
2022-09-16	AMBAAMBARELLA INCS Sale	VP, Marketing	SSale	−670 sh	$63.25	−$42.4K	20,731
2022-09-16	AMBAAMBARELLA INCM Exercise/Conversion	VP, Marketing	MExercise/Conversion	+1,305 sh	—	—	21,401
2022-09-16	AMBAAMBARELLA INC · Restricted Stock UnitsM Exercise/Conversion	VP, Marketing	MExercise/Conversion	−358 sh	—	—	3,577

Recent filings

Accepted (ET)
Jun 204
Day Christopher0001280263-25-000029
SEC(opens sec.gov)
Mar 204
Day Christopher0001280263-25-000022
SEC(opens sec.gov)
Mar 74
Day Christopher0001280263-25-000015
SEC(opens sec.gov)
Jan 74
Day Christopher0001280263-25-000002
SEC(opens sec.gov)
Dec 204
Day Christopher0001280263-24-000065
SEC(opens sec.gov)
Dec 184
Day Christopher0001280263-24-000063
SEC(opens sec.gov)
Dec 34
Day Christopher0001280263-24-000055
SEC(opens sec.gov)
Oct 44
Day Christopher0001280263-24-000053
SEC(opens sec.gov)
Sep 194
Day Christopher0001280263-24-000049
SEC(opens sec.gov)
Jul 104
Day Christopher0001280263-24-000035
SEC(opens sec.gov)
Jun 204
Day Christopher0001280263-24-000030
SEC(opens sec.gov)
Mar 204
Day Christopher0001280263-24-000021
SEC(opens sec.gov)
Mar 114
Day Christopher0001280263-24-000015
SEC(opens sec.gov)
Mar 44
Day Christopher0001280263-24-000008
SEC(opens sec.gov)
Dec 214
Day Christopher0001280263-23-000070
SEC(opens sec.gov)
Sep 204
Day Christopher0001280263-23-000062
SEC(opens sec.gov)

Companies

AMBARELLA INCVP, MarketingAMBA

Address

2975 SAN YSIDRO WAY

SANTA CLARA, CA, 95051