Shigeyuki Hamamatsu

OOMA

Shigeyuki Hamamatsu serves as officer: Chief Financial Officer at Ooma, Inc. (OOMA). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

10 trades

$1.57M

Net Position

Net Seller

$1.57M

Companies Traded

OOMA

Active Period

Dec 2024 – Jun 2026

10 total trades

Most Recent

Sell OOMA

Jun 3, 2026 · $488.6K

Shigeyuki Hamamatsu's Insider Trading at Ooma, Inc. (OOMA)

Buys

0 · $0.00

Sells

10 · $1.57M

Total Shares Bought

Total Shares Sold

103,616

OOMA Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jun 3, 2026	Sell	27,696	$17.64	$488.6K	193,283
Mar 9, 2026	Sell	10,790	$14.22	$153.4K	231,128
Dec 15, 2025	Sell	3,231	$11.50	$37.2K	0
Dec 10, 2025	Sell	3,239	$11.39	$36.9K	0
Sep 1, 2025	Sell	1,198	$12.92	$15.5K	0
Jun 15, 2025	Sell	5,049	$12.21	$61.6K	0
Jun 10, 2025	Sell	2,355	$12.93	$30.5K	0
Jun 8, 2025	Sell	13,196	$13.30	$175.5K	0
Jun 1, 2025	Sell	1,549	$13.65	$21.1K	0
Dec 12, 2024	Sell	35,313	$15.51	$547.7K	165,301