Shigeyuki Hamamatsu Ooma Inc (OOMA) insider trading activity

Shigeyuki Hamamatsu is Chief Financial Officer of OOMA INC. Currently has a direct ownership of 173,118 shares of OOMA, which is worth approximately $1.95 Million. The most recent transaction as insider was on Dec 15, 2025, when has been sold 3,231 shares (Common Stock) at a price of $11.5 per share, resulting in proceeds of $37,156. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 173K

6.2% 3M change

7.59% 12M change

Total Value Held $1.95 Million

Shigeyuki Hamamatsu Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 15 2025	SELL Payment of exercise price or tax liability	$37,156 $11.5 p/Share	3,231 Reduced 1.83%	173,118 Common Stock
Dec 10 2025	SELL Payment of exercise price or tax liability	$36,892 $11.39 p/Share	3,239 Reduced 1.8%	176,349 Common Stock
Dec 08 2025	SELL Payment of exercise price or tax liability	$41,085 $12.45 p/Share	3,300 Reduced 1.8%	179,588 Common Stock
Dec 01 2025	SELL Payment of exercise price or tax liability	$18,424 $10.98 p/Share	1,678 Reduced 0.91%	182,888 Common Stock
Sep 15 2025	SELL Payment of exercise price or tax liability	$64,299 $12.73 p/Share	5,051 Reduced 2.66%	184,566 Common Stock
Sep 10 2025	SELL Payment of exercise price or tax liability	$29,461 $12.51 p/Share	2,355 Reduced 1.23%	189,617 Common Stock
Sep 04 2025	SELL Open market or private sale	$94,548 $12.89 p/Share	7,335 Reduced 3.68%	191,972 Common Stock

Sep 01 2025	SELL Payment of exercise price or tax liability	$15,478 $12.92 p/Share	1,198 Reduced 0.6%	199,307 Common Stock
Jun 15 2025	SELL Payment of exercise price or tax liability	$61,648 $12.21 p/Share	5,049 Reduced 2.46%	200,505 Common Stock
Jun 10 2025	SELL Payment of exercise price or tax liability	$30,450 $12.93 p/Share	2,355 Reduced 1.13%	205,554 Common Stock
Jun 09 2025	SELL Open market or private sale	$142,470 $13.31 p/Share	10,704 Reduced 4.9%	207,909 Common Stock
Jun 08 2025	SELL Payment of exercise price or tax liability	$32,994 $13.24 p/Share	2,492 Reduced 1.13%	218,613 Common Stock
Jun 01 2025	SELL Payment of exercise price or tax liability	$21,143 $13.65 p/Share	1,549 Reduced 0.7%	221,105 Common Stock
Mar 15 2025	SELL Payment of exercise price or tax liability	$67,845 $13.61 p/Share	4,985 Reduced 2.19%	222,654 Common Stock
Mar 10 2025	BUY Grant, award, or other acquisition	-	70,000 Added 23.52%	227,639 Common Stock
Mar 08 2025	SELL Payment of exercise price or tax liability	$34,478 $14.05 p/Share	2,454 Reduced 1.53%	157,639 Common Stock
Mar 01 2025	SELL Payment of exercise price or tax liability	$11,734 $14.38 p/Share	816 Reduced 0.51%	160,093 Common Stock
Dec 15 2024	SELL Payment of exercise price or tax liability	$64,254 $14.63 p/Share	4,392 Reduced 2.66%	160,909 Common Stock
Dec 10 2024	SELL Open market or private sale	$547,704 $15.51 p/Share	35,313 Reduced 17.6%	165,301 Common Stock
Dec 08 2024	SELL Payment of exercise price or tax liability	$32,339 $14.91 p/Share	2,169 Reduced 1.07%	200,614 Common Stock
Dec 01 2024	SELL Payment of exercise price or tax liability	$12,594 $14.8 p/Share	851 Reduced 0.42%	202,783 Common Stock
Sep 15 2024	SELL Payment of exercise price or tax liability	$49,617 $11.78 p/Share	4,212 Reduced 2.03%	203,634 Common Stock
Sep 08 2024	SELL Payment of exercise price or tax liability	$22,823 $10.36 p/Share	2,203 Reduced 1.05%	207,846 Common Stock
Sep 01 2024	SELL Payment of exercise price or tax liability	$7,862 $10.4 p/Share	756 Reduced 0.36%	210,049 Common Stock
Jun 15 2024	SELL Payment of exercise price or tax liability	$33,557 $8.6 p/Share	3,902 Reduced 1.82%	210,805 Common Stock

Also insider at

ARAY

ACCURAY INC Healthcare

SVP & CFO