Reporting owner · CIK 0001234045
Stang Eric B
SEC Form 4 history across 1 companies, 9 transactions and 5 filings.
PRES, CEOPresident & CEOOOMA INC
Open-market transaction mix0% buys0 buys · 3 sales
Available history · Sep 01, 2026 – Sep 21, 2026
Latest insider transactions
Form 4 filings from available history.| Company | Insider | Activity | Disclosed value | Filed (ET) |
|---|---|---|---|---|
OOMAOOMA INC | Stang Eric BPRES · CEO | M · exerciseDerivative securitySEC filing ↗ | $0View disclosure → | |
OOMAOOMA INC | Stang Eric BPRES · CEO | M · exerciseSEC filing ↗ | $510kView disclosure → | |
OOMAOOMA INC | Stang Eric BPRES · CEO | F · withholdingSEC filing ↗ | -$185kView disclosure → | |
OOMAOOMA INC | Stang Eric BPRES · CEO | S · saleSEC filing ↗ | -$844kView disclosure → | |
OOMAOOMA INC | Stang Eric BPRES · CEO | S · saleSEC filing ↗ | -$235kView disclosure → | |
OOMAOOMA INC | Stang Eric BPRES · CEO | S · saleSEC filing ↗ | -$683kView disclosure → | |
OOMAOOMA INC | Stang Eric BPRES · CEO | F · withholdingSEC filing ↗ | -$213kView disclosure → | |
OOMAOOMA INC | Stang Eric BPRES · CEO | F · withholdingSEC filing ↗ | -$191kView disclosure → | |
OOMAOOMA INC | Stang Eric BPRES · CEO | F · withholdingSEC filing ↗ | -$221kView disclosure → |
Latest Form 4 facts
Quick context from source filings
Latest buy
No open-market insider purchase is available.
Monthly open-market activity
Last 1 reported months · purchases and sales
View exact monthly values
| Month | Purchases | Sales | Buy value | Sale value | Net value |
|---|---|---|---|---|---|
| Sep 2026 | 0 | 3 | $0.00 | $1,764,653.90 | -$1,764,653.90 |
Net value is disclosed purchases minus sales, not profit. A dash means the value is unavailable.
Ownership and transaction size
Ownership and ticket size
Average P/S size$588.2K
Median P/S size$684K
Direct6
Indirect3
Sep 21, 2026exercise
Filing-only signals
Deterministic matches in this insider's history
Associated companies
Companies in the disclosed reporting history
Open-market buy performance
90-day forward return on this insider's open-market purchases
No open-market purchases in available history
A 90-day purchase return requires an open-market buy. No eligible purchases are recorded in this history.
Disclosed ownership
How reported shareholdings evolved
Non-derivative shares held after reported transactions—not stock prices or a complete portfolio.
5 observations · Sep 1, 2026 – Sep 21, 2026. Window ends at the latest available report, not today.
Selected observation · Sep 21, 2026809,374 shares reported
Inspect transaction View exact observations and source transactions
| Transaction date | Shares held after | Filed | Source |
|---|---|---|---|
| Sep 1, 2026 | 785,393 | Sep 3, 2026 | View transaction |
| Sep 8, 2026 | 776,996 | Sep 10, 2026 | View transaction |
| Sep 10, 2026 | 767,565 | Sep 14, 2026 | View transaction |
| Sep 15, 2026 | 759,374 | Sep 16, 2026 | View transaction |
| Sep 21, 2026 | 809,374 | Sep 23, 2026 | View transaction |
Securities and direct/indirect ownership contexts are kept separate and never summed. Joint filings may associate the same disclosed row with multiple owners. Unknown values are omitted, not treated as zero. Lines connect observations for readability; they do not establish holdings between filings, cost basis, or current ownership. Amendments and stock splits require reviewing the source.
Stang Eric B Insider Activity FAQ
SEC Form 4 context
Who is Stang Eric B?
Stang Eric B is a reporting owner in SEC Form 4 filings with reporting owner CIK 0001234045.
Which companies has Stang Eric B reported transactions for?
OOMA INC, RAMBUS INC
When was Stang Eric B's latest insider buy?
No open-market insider purchase is available for this period.
When was Stang Eric B's latest insider sale?
sale at OOMA INC on Sep 14, 2026 valued at $844,944.
Where can I see the original SEC filings?
Each transaction row links directly to the source SEC filing so the reported Form 4 details can be reviewed.
Are performance metrics included?
The profile shows average and median 90-day stock returns after open-market purchases when price coverage is available. These are unadjusted stock returns, not realized trading gains. Win rates, benchmark-adjusted returns and conviction scores are not calculated.