Shigeyuki Hamamatsu

Insider Reports History

Location
Mountain View, CA
Signature
/s/ Shigeyuki Hamamatsu
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Shigeyuki Hamamatsu:

Company Role Class Num Shares Value Price $ Report Date Ownership
OOMA INC Chief Financial Officer Common Stock 241,918 $2,745,769 $11.35 01 Mar 2026 Direct

Insider Reports Filed by Shigeyuki Hamamatsu

Symbol Company Period Transactions Value $ Form Type Role Filing Time
OOMA OOMA INC 01 Mar 2026 2 -$14,832 4 Chief Financial Officer 03 Mar 2026, 19:15
OOMA OOMA INC 15 Dec 2025 1 -$37,156 4 Chief Financial Officer 17 Dec 2025, 16:11
OOMA OOMA INC 10 Dec 2025 1 -$36,892 4 Chief Financial Officer 12 Dec 2025, 16:07
OOMA OOMA INC 08 Dec 2025 1 -$41,085 4 Chief Financial Officer 10 Dec 2025, 17:13
OOMA OOMA INC 01 Dec 2025 1 -$18,424 4 Chief Financial Officer 03 Dec 2025, 18:48
OOMA OOMA INC 10 Sep 2025 2 -$93,760 4 Chief Financial Officer 17 Sep 2025, 16:13
OOMA OOMA INC 04 Sep 2025 1 -$94,519 4 Chief Financial Officer 05 Sep 2025, 16:10
OOMA OOMA INC 01 Sep 2025 1 -$15,478 4 Chief Financial Officer 03 Sep 2025, 16:52
OOMA OOMA INC 15 Jun 2025 1 -$61,648 4 Chief Financial Officer 17 Jun 2025, 16:49
OOMA OOMA INC 10 Jun 2025 1 -$30,450 4 Chief Financial Officer 12 Jun 2025, 16:23
OOMA OOMA INC 08 Jun 2025 2 -$175,455 4 Chief Financial Officer 10 Jun 2025, 20:08
OOMA OOMA INC 01 Jun 2025 1 -$21,144 4 Chief Financial Officer 03 Jun 2025, 19:53
OOMA OOMA INC 15 Mar 2025 1 -$67,846 4 Chief Financial Officer 18 Mar 2025, 20:41
OOMA OOMA INC 08 Mar 2025 2 -$34,479 4 Chief Financial Officer 11 Mar 2025, 17:23
OOMA OOMA INC 01 Mar 2025 1 -$11,734 4 Chief Financial Officer 04 Mar 2025, 21:20
OOMA OOMA INC 15 Dec 2024 1 -$64,255 4 Chief Financial Officer 17 Dec 2024, 18:46
OOMA OOMA INC 10 Dec 2024 1 -$547,687 4 Chief Financial Officer 12 Dec 2024, 16:10
OOMA OOMA INC 08 Dec 2024 1 -$32,340 4 Chief Financial Officer 09 Dec 2024, 18:38
OOMA OOMA INC 01 Dec 2024 1 -$12,595 4 Chief Financial Officer 03 Dec 2024, 17:16
OOMA OOMA INC 15 Sep 2024 1 -$49,617 4 Chief Financial Officer 17 Sep 2024, 17:06
OOMA OOMA INC 08 Sep 2024 1 -$22,823 4 Chief Financial Officer 10 Sep 2024, 19:28
OOMA OOMA INC 01 Sep 2024 1 -$7,862 4 Chief Financial Officer 04 Sep 2024, 21:00
OOMA OOMA INC 15 Jun 2024 1 -$33,557 4 Chief Financial Officer 18 Jun 2024, 17:25
OOMA OOMA INC 08 Jun 2024 1 -$15,862 4 Chief Financial Officer 11 Jun 2024, 16:57
OOMA OOMA INC 01 Jun 2024 1 -$7,620 4 Chief Financial Officer 04 Jun 2024, 20:09
OOMA OOMA INC 15 Mar 2024 1 $0 4 Chief Financial Officer 14 May 2024, 16:56
OOMA OOMA INC 15 Mar 2024 1 -$17,957 4 Chief Financial Officer 19 Mar 2024, 12:43
OOMA OOMA INC 08 Mar 2024 1 -$22,771 4 Chief Financial Officer 12 Mar 2024, 19:47
OOMA OOMA INC 01 Mar 2024 1 -$7,289 4 Chief Financial Officer 04 Mar 2024, 21:36
OOMA OOMA INC 15 Dec 2023 1 -$24,629 4 Chief Financial Officer 19 Dec 2023, 16:26
OOMA OOMA INC 08 Dec 2023 1 -$25,404 4 Chief Financial Officer 11 Dec 2023, 18:53
OOMA OOMA INC 01 Dec 2023 1 -$12,631 4 Chief Financial Officer 05 Dec 2023, 17:07
OOMA OOMA INC 15 Sep 2023 1 -$32,903 4 Chief Financial Officer 18 Sep 2023, 20:05
OOMA OOMA INC 08 Sep 2023 1 -$31,317 4 Chief Financial Officer 11 Sep 2023, 19:18
OOMA OOMA INC 01 Sep 2023 1 -$15,017 4 Chief Financial Officer 06 Sep 2023, 19:13
OOMA OOMA INC 15 Jun 2023 1 -$33,249 4 Chief Financial Officer 20 Jun 2023, 16:21
OOMA OOMA INC 08 Jun 2023 1 -$30,543 4 Chief Financial Officer 09 Jun 2023, 19:11
OOMA OOMA INC 01 Jun 2023 1 -$14,108 4 Chief Financial Officer 05 Jun 2023, 19:41
OOMA OOMA INC 15 Mar 2023 1 -$31,823 4 Chief Financial Officer 17 Mar 2023, 19:20
OOMA OOMA INC 08 Mar 2023 1 $0 4 Chief Financial Officer 10 Mar 2023, 16:53
OOMA OOMA INC 01 Mar 2023 1 -$13,619 4 Chief Financial Officer 03 Mar 2023, 16:12
OOMA OOMA INC 15 Dec 2022 1 -$32,246 4 Chief Financial Officer 19 Dec 2022, 15:46
OOMA OOMA INC 01 Dec 2022 1 -$13,427 4 Chief Financial Officer 05 Dec 2022, 18:39
OOMA OOMA INC 15 Sep 2022 1 -$132,963 4 Chief Financial Officer 19 Sep 2022, 13:44
OOMA OOMA INC 01 Sep 2022 1 -$9,297 4 Chief Financial Officer 06 Sep 2022, 15:29
OOMA OOMA INC 01 Jun 2022 1 -$11,656 4 Chief Financial Officer 03 Jun 2022, 17:05
OOMA OOMA INC 01 Mar 2022 1 $0 4 Chief Financial Officer 03 Mar 2022, 13:37
OOMA OOMA INC 08 Sep 2021 1 $0 4 Chief Financial Officer 20 Sep 2021, 17:53
OOMA OOMA INC 07 Sep 2021 0 $0 3 Chief Financial Officer 20 Sep 2021, 07:01