Insider · CIK 0001379827

Hamamatsu Shigeyuki

Reports to the SEC for 3 companies · SUNNYVALE, CA

sec.gov

Transactions

Companies

Filings

CIK

0001379827

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-09-15	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−3,058 sh	$22.66	−$69.3K	167,032
2026-09-10	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−3,058 sh	$22.67	−$69.3K	170,090
2026-09-08	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−3,191 sh	$22.86	−$72.9K	173,148
2026-09-01	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−3,081 sh	$21.88	−$67.4K	176,339
2026-09-01	OOMAOOMA INCS Sale	SVP & Chief Financial Officer	SSale	−4,807 sh	$22.33	−$107K	179,420
2026-06-15	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,971 sh	$17.15	−$51K	184,227
2026-06-10	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,961 sh	$17.53	−$51.9K	187,198
2026-06-08	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−3,124 sh	$16.73	−$52.3K	190,159
2026-06-02	OOMAOOMA INCS Sale	SVP & Chief Financial Officer	SSale	−27.7K sh	$17.64	−$489K	193,283
2026-06-01	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,942 sh	$18.14	−$53.4K	220,979
2026-03-15	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,382 sh	$13.68	−$32.6K	223,921
2026-03-10	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,345 sh	$14.24	−$33.4K	226,303
2026-03-08	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,480 sh	$14.40	−$35.7K	228,648
2026-03-06	OOMAOOMA INCS Sale	SVP & Chief Financial Officer	SSale	−10.8K sh	$14.22	−$153K	231,128
2026-03-01	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−1,200 sh	$12.36	−$14.8K	171,918
2026-03-01	OOMAOOMA INCA Award	SVP & Chief Financial Officer	AAward	+70K sh	—	—	241,918
2025-12-15	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−3,231 sh	$11.50	−$37.2K	173,118
2025-12-10	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−3,239 sh	$11.39	−$36.9K	176,349
2025-12-08	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−3,300 sh	$12.45	−$41.1K	179,588
2025-12-01	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−1,678 sh	$10.98	−$18.4K	182,888
2025-09-15	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−5,051 sh	$12.73	−$64.3K	184,566
2025-09-10	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,355 sh	$12.51	−$29.5K	189,617
2025-09-04	OOMAOOMA INCS Sale	SVP & Chief Financial Officer	SSale	−7,335 sh	$12.89	−$94.5K	191,972
2025-09-01	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−1,198 sh	$12.92	−$15.5K	199,307
2025-06-15	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−5,049 sh	$12.21	−$61.6K	200,505
2025-06-10	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,355 sh	$12.93	−$30.5K	205,554
2025-06-09	OOMAOOMA INCS Sale	SVP & Chief Financial Officer	SSale	−10.7K sh	$13.31	−$142K	207,909
2025-06-08	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,492 sh	$13.24	−$33K	218,613
2025-06-01	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−1,549 sh	$13.65	−$21.1K	221,105
2025-03-15	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−4,985 sh	$13.61	−$67.8K	222,654
2025-03-10	OOMAOOMA INCA Award	SVP & Chief Financial Officer	AAward	+70K sh	—	—	227,639
2025-03-08	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,454 sh	$14.05	−$34.5K	157,639
2025-03-01	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−816 sh	$14.38	−$11.7K	160,093
2024-12-15	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−4,392 sh	$14.63	−$64.3K	160,909
2024-12-10	OOMAOOMA INCS Sale	SVP & Chief Financial Officer	SSale	−35.3K sh	$15.51	−$548K	165,301
2024-12-08	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,169 sh	$14.91	−$32.3K	200,614
2024-12-01	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−851 sh	$14.80	−$12.6K	202,783
2024-09-15	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−4,212 sh	$11.78	−$49.6K	203,634
2024-09-08	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,203 sh	$10.36	−$22.8K	207,846
2024-09-01	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−756 sh	$10.40	−$7,862.4	210,049
2024-06-15	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−3,902 sh	$8.60	−$33.6K	210,805
2024-06-08	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−1,838 sh	$8.63	−$15.9K	214,707
2024-06-01	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−882 sh	$8.64	−$7,620.48	216,545
2024-03-15	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,076 sh	$8.65	−$18K	147,427
2024-03-15	OOMAOOMA INCA Award	SVP & Chief Financial Officer	AAward	+70K sh	—	—	217,427
2024-03-08	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,438 sh	$9.34	−$22.8K	149,503
2024-03-01	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−726 sh	$10.04	−$7,289.04	151,941
2023-12-15	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,458 sh	$10.02	−$24.6K	152,667
2023-12-08	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−2,464 sh	$10.31	−$25.4K	155,125
2023-12-01	OOMAOOMA INCF Tax Payment	SVP & Chief Financial Officer	FTax Payment	−1,065 sh	$11.86	−$12.6K	157,589

Recent filings

Accepted (ET)
Sep 174
Hamamatsu Shigeyuki0001193125-26-394306
SEC(opens sec.gov)
Sep 144
Hamamatsu Shigeyuki0001193125-26-390721
SEC(opens sec.gov)
Sep 104
Hamamatsu Shigeyuki0001193125-26-388171
SEC(opens sec.gov)
Sep 34
Hamamatsu Shigeyuki0001193125-26-382288
SEC(opens sec.gov)
Jun 164
Hamamatsu Shigeyuki0001193125-26-272975
SEC(opens sec.gov)
Jun 114
Hamamatsu Shigeyuki0001193125-26-268064
SEC(opens sec.gov)
Jun 104
Hamamatsu Shigeyuki0001193125-26-266142
SEC(opens sec.gov)
Jun 34
Hamamatsu Shigeyuki0001193125-26-254653
SEC(opens sec.gov)
Mar 174
Hamamatsu Shigeyuki0001193125-26-111070
SEC(opens sec.gov)
Mar 124
Hamamatsu Shigeyuki0001379827-26-000008
SEC(opens sec.gov)
Mar 94
Hamamatsu Shigeyuki0001379827-26-000006
SEC(opens sec.gov)
Mar 34
Hamamatsu Shigeyuki0001379827-26-000003
SEC(opens sec.gov)
Dec 174
Hamamatsu Shigeyuki0001193125-25-322746
SEC(opens sec.gov)
Dec 124
Hamamatsu Shigeyuki0001193125-25-317545
SEC(opens sec.gov)
Dec 104
Hamamatsu Shigeyuki0001193125-25-314411
SEC(opens sec.gov)
Dec 34
Hamamatsu Shigeyuki0001193125-25-307119
SEC(opens sec.gov)

Companies

Address

C/O OOMA, INC. 525 ALMANOR AVE, SUITE 200

SUNNYVALE, CA, 94085