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OOMA Insider Trading & Form 4 Activity

OOMA INC
Last filing: Sep 28, 2026·26 days ago
BEARISH · LAST 90 DAYS
0%
buyers
$0
0 buys
$2.1M
6 sells
-$2.1M
net selling
3
insiders
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ACTIVE SELLING CLUSTER

3 insiders sold a combined $2.1M of OOMA between Sep 10, 2026 and Sep 24, 2026.

Stang Eric B, Sabharwal Namrata, Butenhoff Susan

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Net flow — last 12 months

Monthly net of insider buys minus sells. Green months indicate net buying; red months indicate net selling.

Most active insiders

Ranked by total transaction value over the last 90 days.

INSIDERBOUGHTSOLDNET
Stang Eric B
President & CEO
—
$1.8M
-$1.8M
Yeh Jenny C
SVP & Chief Legal Officer
—
$689K
-$689K
Butenhoff Susan
Director
—
$198K
-$198K
Hamamatsu Shigeyuki
SVP & Chief Financial Officer
—
$107K
-$107K
Sabharwal Namrata
VP & Chief Accounting Officer
—
$91K
-$91K

Recent transactions

Every Form 4 transaction for OOMA, newest first.

EXERCISE
Sabharwal Namrata · VP & Chief Accounting Officer
Tx Sep 24·Filed Sep 28·EDGAR ↗
1,500 sh @ $10.52
$16K
SELL
Sabharwal Namrata · VP & Chief Accounting Officer
Tx Sep 24·Filed Sep 28·EDGAR ↗
1,500 sh @ $22.16
$33K
SELL
Butenhoff Susan · Director
Tx Sep 22·Filed Sep 24·EDGAR ↗
9,000 sh @ $22.02
$198K
EXERCISE
Stang Eric B · President & CEO
Tx Sep 21·Filed Sep 23·EDGAR ↗
50,000 sh @ $10.20
$510K
SELL10b5-1
Yeh Jenny C · SVP & Chief Legal Officer
Tx Sep 17·Filed Sep 21·EDGAR ↗
1,747 sh @ $23.00
$40K
TAX
Sabharwal Namrata · VP & Chief Accounting Officer
Tx Sep 15·Filed Sep 17·EDGAR ↗
472 sh @ $22.66
$11K
TAX
Yeh Jenny C · SVP & Chief Legal Officer
Tx Sep 15·Filed Sep 17·EDGAR ↗
1,691 sh @ $22.66
$38K
TAX
Hamamatsu Shigeyuki · SVP & Chief Financial Officer
Tx Sep 15·Filed Sep 17·EDGAR ↗
3,058 sh @ $22.66
$69K
TAX
Stang Eric B · President & CEO
Tx Sep 15·Filed Sep 16·EDGAR ↗
8,191 sh @ $22.66
$186K
SELL
Stang Eric B · President & CEO
Tx Sep 14·Filed Sep 16·EDGAR ↗
36,322 sh @ $23.26
$845K
SELL
Stang Eric B · President & CEO
Tx Sep 11·Filed Sep 14·EDGAR ↗
10,361 sh @ $22.75
$236K
SELL10b5-1
Yeh Jenny C · SVP & Chief Legal Officer
Tx Sep 11·Filed Sep 14·EDGAR ↗
1,948 sh @ $23.00
$45K
SELL
Stang Eric B · President & CEO
Tx Sep 10·Filed Sep 14·EDGAR ↗
29,639 sh @ $23.08
$684K
TAX
Stang Eric B · President & CEO
Tx Sep 10·Filed Sep 14·EDGAR ↗
9,431 sh @ $22.67
$214K
TAX10b5-1
Yeh Jenny C · SVP & Chief Legal Officer
Tx Sep 10·Filed Sep 14·EDGAR ↗
1,933 sh @ $22.67
$44K
SELL
Sabharwal Namrata · VP & Chief Accounting Officer
Tx Sep 10·Filed Sep 14·EDGAR ↗
2,481 sh @ $23.20
$58K
TAX
Sabharwal Namrata · VP & Chief Accounting Officer
Tx Sep 10·Filed Sep 14·EDGAR ↗
600 sh @ $22.67
$14K
TAX
Hamamatsu Shigeyuki · SVP & Chief Financial Officer
Tx Sep 10·Filed Sep 14·EDGAR ↗
3,058 sh @ $22.67
$69K
SELL10b5-1
Yeh Jenny C · SVP & Chief Legal Officer
Tx Sep 9·Filed Sep 10·EDGAR ↗
1,429 sh @ $23.00
$33K
TAX
Stang Eric B · President & CEO
Tx Sep 8·Filed Sep 10·EDGAR ↗
8,397 sh @ $22.86
$192K
TAX
Hamamatsu Shigeyuki · SVP & Chief Financial Officer
Tx Sep 8·Filed Sep 10·EDGAR ↗
3,191 sh @ $22.86
$73K
TAX10b5-1
Yeh Jenny C · SVP & Chief Legal Officer
Tx Sep 8·Filed Sep 10·EDGAR ↗
1,313 sh @ $22.86
$30K
TAX
Sabharwal Namrata · VP & Chief Accounting Officer
Tx Sep 8·Filed Sep 10·EDGAR ↗
234 sh @ $22.86
$5K
SELL10b5-1
Yeh Jenny C · SVP & Chief Legal Officer
Tx Sep 3·Filed Sep 3·EDGAR ↗
1,226 sh @ $23.00
$28K
TAX10b5-1
Yeh Jenny C · SVP & Chief Legal Officer
Tx Sep 1·Filed Sep 3·EDGAR ↗
2,239 sh @ $21.88
$49K
TAX10b5-1
Hamamatsu Shigeyuki · SVP & Chief Financial Officer
Tx Sep 1·Filed Sep 3·EDGAR ↗
3,081 sh @ $21.88
$67K
SELL10b5-1
Hamamatsu Shigeyuki · SVP & Chief Financial Officer
Tx Sep 1·Filed Sep 3·EDGAR ↗
4,807 sh @ $22.33
$107K
TAX
Sabharwal Namrata · VP & Chief Accounting Officer
Tx Sep 1·Filed Sep 3·EDGAR ↗
725 sh @ $21.88
$16K
TAX
Stang Eric B · President & CEO
Tx Sep 1·Filed Sep 3·EDGAR ↗
10,113 sh @ $21.88
$221K
TAX10b5-1
Yeh Jenny C · SVP & Chief Legal Officer
Tx Sep 1·Filed Sep 3·EDGAR ↗
1,583 sh @ $21.88
$35K
SELL10b5-1
Yeh Jenny C · SVP & Chief Legal Officer
Tx Aug 27·Filed Aug 31·EDGAR ↗
3,225 sh @ $24.01
$77K
SELL10b5-1
Yeh Jenny C · SVP & Chief Legal Officer
Tx Aug 27·Filed Aug 31·EDGAR ↗
9,141 sh @ $23.18
$212K
SELL10b5-1
Yeh Jenny C · SVP & Chief Legal Officer
Tx Aug 27·Filed Aug 31·EDGAR ↗
8,600 sh @ $25.00
$215K
SELL10b5-1
Yeh Jenny C · SVP & Chief Legal Officer
Tx Jul 28·Filed Jul 30·EDGAR ↗
1,757 sh @ $22.00
$39K
SELL10b5-1
Yeh Jenny C · SVP & Chief Legal Officer
Tx Jul 16·Filed Jul 20·EDGAR ↗
1,762 sh @ $21.00
$37K
SELL
Stang Eric B · CEO and Pres.
Tx Jul 10·Filed Jul 13·EDGAR ↗
23,212 sh @ $20.00
$464K
SELL
Yeh Jenny C · SVP & Chief Legal Officer
Tx Jul 7·Filed Jul 9·EDGAR ↗
2,481 sh @ $20.03
$50K
SELL
Yeh Jenny C · SVP & Chief Legal Officer
Tx Jul 1·Filed Jul 7·EDGAR ↗
12,840 sh @ $19.57
$251K
SELL
Stang Eric B · CEO and Pres.
Tx Jun 24·Filed Jun 26·EDGAR ↗
27,666 sh @ $18.50
$512K
SELL
Mann Russell · Director
Tx Jun 24·Filed Jun 24·EDGAR ↗
7,498 sh @ $18.30
$137K
SELL
Mann Russell · Director
Tx Jun 24·Filed Jun 24·EDGAR ↗
12,502 sh @ $18.38
$230K
TAX
Hamamatsu Shigeyuki · Chief Financial Officer
Tx Jun 15·Filed Jun 16·EDGAR ↗
2,971 sh @ $17.15
$51K
TAX
Sabharwal Namrata · Chief Accounting Officer
Tx Jun 15·Filed Jun 16·EDGAR ↗
415 sh @ $17.15
$7K
TAX
Yeh Jenny C · SVP & Chief Legal Officer
Tx Jun 15·Filed Jun 16·EDGAR ↗
1,647 sh @ $17.15
$28K
TAX
Stang Eric B · CEO and Pres.
Tx Jun 15·Filed Jun 16·EDGAR ↗
8,317 sh @ $17.15
$143K
SELL
Pearce William D · Director
Tx Jun 10·Filed Jun 11·EDGAR ↗
3,000 sh @ $17.98
$54K
TAX
Hamamatsu Shigeyuki · Chief Financial Officer
Tx Jun 10·Filed Jun 11·EDGAR ↗
2,961 sh @ $17.53
$52K
TAX
Yeh Jenny C · SVP & Chief Legal Officer
Tx Jun 10·Filed Jun 11·EDGAR ↗
1,894 sh @ $17.53
$33K
TAX
Sabharwal Namrata · Chief Accounting Officer
Tx Jun 10·Filed Jun 11·EDGAR ↗
674 sh @ $17.53
$12K
TAX
Stang Eric B · CEO and Pres.
Tx Jun 10·Filed Jun 11·EDGAR ↗
9,366 sh @ $17.53
$164K

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About OOMA insider trading data

Form 4 is the SEC filing required when an officer, director, or 10% owner of a public company buys or sells the company's stock. By law, these filings must be submitted within two business days of the trade. Tracenotes pulls every Form 4 filing for OOMA from EDGAR, parses it, and surfaces the activity on this page.

What insider buying tells you. Open-market purchases by insiders are widely studied as a meaningful signal. Unlike stock awards (which are compensation, not conviction), an executive spending their own money to buy shares of the company they run is a vote of confidence. Studies have found insider-buying clusters — three or more insiders buying within a short window — outperform the broader market over the following year.

What insider selling tells you. Selling is noisier. Many sales are pre-scheduled under SEC Rule 10b5-1 plans, which let insiders sell on a fixed schedule regardless of company news. We label these "10b5-1" so you can see them. Discretionary sales — sales not tied to a plan — are more meaningful, especially when multiple insiders sell in quick succession.

Tracenotes methodology. We scan EDGAR daily for new Form 4 filings, parse them into individual transactions, and detect clusters when three or more distinct insiders buy or sell within a 14-day window. The data on this page covers the last 12 months. For deeper analysis, Tracenotes also runs language-change detection on 10-K and 10-Q filings — that's our core product.

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Frequently asked questions

What is a Form 4 filing?

Form 4 is the SEC disclosure required when a company insider — an officer, director, or 10% owner — buys or sells the company's stock. By law these filings must be submitted within two business days of the trade.

Is insider buying OOMA always bullish?

Open-market purchases by insiders are widely viewed as a bullish signal because executives are spending their own money. Stock awards and option exercises are part of compensation and don't carry the same weight, which is why we treat them separately on this page.

What is a 10b5-1 trade?

A trade made under SEC Rule 10b5-1, which lets insiders pre-schedule sales weeks or months in advance. These sales execute on a fixed plan regardless of company news, so they're a weaker signal than discretionary sales. We label them with a "10b5-1" tag.

What is an insider cluster?

A cluster is when three or more distinct insiders buy or sell within a 14-day window. Clusters are studied as stronger signals than single trades because multiple people independently reach the same view. We surface active clusters on OOMA INC (OOMA) when they form.

Where does OOMA insider trading data come from?

Every Form 4 filing for OOMA is sourced directly from SEC EDGAR. Tracenotes scans EDGAR daily, parses each Form 4 into individual transactions, and updates this page within hours of new filings.

Nothing on this page constitutes investment advice. Form 4 data is sourced from SEC EDGAR and provided for research purposes only.

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