Devin M Krupka sold $42k of BAND
Controller, PAO at Bandwidth Inc.. 2,976 shares at an average of $14.06, traded Dec 1, 2025, filed Dec 2, 2025.
Score components
- +15RoleOfficer
- +6Trade size$42k at market
- +5Share of holdings soldSold 10% of holdings
- +15Cluster9 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +8.7%, 3m +9.5%, 6m +377.6%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001967808-25-000011, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Nov 28, 2025 | MOption exercise Class A Common Stock10b5-1 | +1,369 | $0.00 | $0 | 20,561 | Dec 2, 2025 |
| Nov 28, 2025 | MOption exercise Class A Common Stock10b5-1 | +2,775 | $0.00 | $0 | 23,336 | Dec 2, 2025 |
| Nov 28, 2025 | MOption exercise Class A Common Stock10b5-1 | +6,068 | $0.00 | $0 | 29,404 | Dec 2, 2025 |
| Dec 1, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -2,976 | $14.06 | $42k | 26,428 | Dec 2, 2025 |
| Nov 28, 2025 | MOption exercise Restricted Stock Unitsderivative10b5-1 | -1,369 | $0.00 | $0 | 0 | Dec 2, 2025 |
| Nov 28, 2025 | MOption exercise Restricted Stock Unitsderivative10b5-1 | -2,775 | $0.00 | $0 | 11,101 | Dec 2, 2025 |
| Nov 28, 2025 | MOption exercise Restricted Stock Unitsderivative10b5-1 | -6,068 | $0.00 | $0 | 12,137 | Dec 2, 2025 |
| Nov 28, 2025 | AGrant or award Restricted Stock Unitsderivative10b5-1 | +28,000 | $0.00 | $0 | 28,000 | Dec 2, 2025 |
Related signals
Other insiders at Bandwidth Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 18Weak | Bandwidth Inc. | Lukas M. Roush director | $73k 1,500 shares | -2% | |
| 37Weak | Bandwidth Inc. | Daryl Raiford Chief Financial Officer | $354k 7,227 shares | -20% | |
| 22Weak | Bandwidth Inc. | Kade Ross Chief Information Officer | $193k 4,000 shares | -8% | |
| 26Weak | Bandwidth Inc. | Devin M Krupka Controller, PAO | $151k 3,074 shares | -20% | |
| 33Weak | Bandwidth Inc. | Devesh Agarwal Chief Operating Officer | $239k 4,869 shares | -6% | |
| 29Weak | Bandwidth Inc. | Richard Brandon Asbill General Counsel | $90k 1,832 shares | -20% | |
| 40Moderate | Bandwidth Inc. | Daryl Raiford Chief Financial Officer | $230k 4,673 shares | -12% | |
| 48Moderate | Bandwidth Inc. | David A. Morken Chairman & CEO | $252k 5,128 shares | -43% | |
| 31Weak | Bandwidth Inc. | Rebecca Bottorff Chief People Officer | $133k 2,713 shares | -20% | |
| 24Weak | Bandwidth Inc. | Kade Ross Chief Information Officer | $79k 1,616 shares | -3% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.