SEC Form 4Coverage since Aug 11, 2025Open-market trades only
$BAND insider trading
Over the last 12 months, Bandwidth insiders reported no purchases and 50 sales totaling $14.3M across SEC Form 4 filings. 44% of those filings were made under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- — 0 events
- Sold · 12m
- $14.3M 50 events
- Events · 12m
- 50 Form 4 filings, grouped
- Insiders · 12m
- 11 distinct reporters
- 10b5-1 share
- 44% of events, not dollars
Side
Price · $BAND · 3Mvia TradingView
Top insiders · 12m
Raiford Daryl EChief Financial Officer11× · $4.1M
Ross KadeChief Information Officer7× · $1.3M
Krupka Devin MController, PAO7× · $1.6M
Asbill Richard BrandonGeneral Counsel6× · $3.7M
Bottorff RebeccaChief People Officer5× · $909K
All insider trades
50 of 64 events
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Sep 16, 2026 | Roush Lukas M.D | ▼ Sale | 1,500 | $48.6 | $73K | -2.4% | plan |
| Sep 2, 2026 | Raiford Daryl EChief Financial Officer · O | ▼ Sale | 7,227 | $48.99 | $354K | -20.2% | plan · 3 tranches |
| Sep 2, 2026 | Ross KadeChief Information Officer · O | ▼ Sale | 4,000 | $48.15 | $193K | -8.3% | plan · 3 tranches |
| Sep 1, 2026 | Krupka Devin MController, PAO · O | ▼ Sale | 3,074 | $48.97 | $151K | -20.4% | plan |
| Aug 31, 2026 | Krupka Devin MController, PAO · O | ▼ Sale | 1,219 | $49.15 | $60K | -7.5% | 2 tranches |
| Aug 31, 2026 | Asbill Richard BrandonGeneral Counsel · O | ▼ Sale | 1,832 | $49.15 | $90K | -19.5% | 2 tranches |
| Aug 31, 2026 | Ross KadeChief Information Officer · O | ▼ Sale | 1,616 | $49.15 | $79K | -3.3% | 2 tranches |
| Aug 31, 2026 | Bottorff RebeccaChief People Officer · O·D | ▼ Sale | 2,713 | $49.15 | $133K | -20.2% | 2 tranches |
| Aug 31, 2026 | Raiford Daryl EChief Financial Officer · O | ▼ Sale | 4,673 | $49.15 | $230K | -11.5% | 2 tranches |
| Aug 31, 2026 | Morken David A.Chairman & CEO · O·D | ▼ Sale | 5,128 | $49.15 | $252K | -43.3% | 2 tranches |
| Aug 31, 2026 | Agarwal DeveshChief Operating Officer · O | ▼ Sale | 4,869 | $49.15 | $239K | -5.8% | 2 tranches |
| Aug 27, 2026 | Roush Lukas M.D | ▼ Sale | 1,500 | $47.35 | $71K | -2.5% | plan |
| Aug 17, 2026 | Suriano Douglas AD | ▼ Sale | 4,000 | $53.09 | $212K | -8.7% | plan · 2 tranches |
| Aug 10, 2026 | Agarwal DeveshChief Operating Officer · O | ▼ Sale | 3,173 | $50.45 | $160K | -4.2% | — |
| Jun 12, 2026 | Krupka Devin MController, PAO · O | ▼ Sale | 14,413 | $65.45 | $943K | -54.7% | plan · 4 tranches |
| Jun 5, 2026 | Asbill Richard BrandonGeneral Counsel · O | ▼ Sale | 29,214 | $72.03 | $2.1M | -90.7% | 2 tranches |
| Jun 2, 2026 | Ross KadeChief Information Officer · O | ▼ Sale | 4,000 | $69.39 | $278K | -8.3% | plan · 5 tranches |
| Jun 2, 2026 | Raiford Daryl EChief Financial Officer · O | ▼ Sale | 14,314 | $68.81 | $985K | -33.4% | plan · 13 tranches |
| Jun 1, 2026 | Raiford Daryl EChief Financial Officer · O | ▼ Sale | 8,189 | $61.58 | $504K | -16% | 5 tranches |
| May 29, 2026 | Agarwal DeveshChief Operating Officer · O | ▼ Sale | 4,066 | $58.85 | $239K | -5.6% | 3 tranches |
| May 29, 2026 | Krupka Devin MController, PAO · O | ▼ Sale | 1,198 | $58.85 | $70K | -4.3% | 3 tranches |
| May 29, 2026 | Asbill Richard BrandonGeneral Counsel · O | ▼ Sale | 1,781 | $58.85 | $105K | -5.2% | 3 tranches |
| May 29, 2026 | Ross KadeChief Information Officer · O | ▼ Sale | 1,588 | $58.85 | $93K | -3.2% | 3 tranches |
| May 29, 2026 | Bottorff RebeccaChief People Officer · O·D | ▼ Sale | 2,176 | $58.85 | $128K | -27.9% | 3 tranches |
| May 29, 2026 | Morken David A.Chairman & CEO · O·D | ▼ Sale | 4,632 | $58.85 | $273K | -39.2% | 3 tranches |
| May 5, 2026 | Roush Lukas M.D | ▼ Sale | 5,696 | $47.62 | $271K | -9.1% | — |
| May 5, 2026 | Agarwal DeveshChief Operating Officer · O | ▼ Sale | 15,000 | $45.14 | $677K | -13.5% | 2 tranches |
| May 5, 2026 | Krupka Devin MController, PAO · O | ▼ Sale | 4,444 | $46.04 | $205K | -14.3% | — |
| May 4, 2026 | Asbill Richard BrandonGeneral Counsel · O | ▼ Sale | 20,000 | $44.15 | $883K | -42% | — |
| May 4, 2026 | Bottorff RebeccaChief People Officer · O·D | ▼ Sale | 9,425 | $45.3 | $427K | -15.7% | — |
| Apr 30, 2026 | Ross KadeChief Information Officer · O | ▼ Sale | 10,000 | $31.59 | $316K | -13.5% | plan · 3 tranches |
| Apr 16, 2026 | Raiford Daryl EChief Financial Officer · O | ▼ Sale | 8,040 | $20 | $161K | -21.9% | plan |
| Mar 13, 2026 | Raiford Daryl EChief Financial Officer · O | ▼ Sale | 33,126 | $15.33 | $508K | -47.5% | 2 tranches |
| Mar 11, 2026 | Raiford Daryl EChief Financial Officer · O | ▼ Sale | 22,807 | $16.05 | $366K | -24.6% | 2 tranches |
| Mar 9, 2026 | Raiford Daryl EChief Financial Officer · O | ▼ Sale | 13,868 | $16.43 | $228K | -13% | 2 tranches |
| Mar 5, 2026 | Raiford Daryl EChief Financial Officer · O | ▼ Sale | 22,957 | $15.9 | $365K | -17.7% | plan · 4 tranches |
| Mar 4, 2026 | Krupka Devin MController, PAO · O | ▼ Sale | 5,613 | $15.53 | $87K | -15.9% | — |
| Mar 4, 2026 | Asbill Richard BrandonGeneral Counsel · O | ▼ Sale | 30,000 | $15.34 | $460K | -38.7% | — |
| Mar 4, 2026 | Bottorff RebeccaChief People Officer · O·D | ▼ Sale | 8,792 | $15.52 | $136K | -12.8% | — |
| Mar 2, 2026 | Ross KadeChief Information Officer · O | ▼ Sale | 19,000 | $14.94 | $284K | -20.5% | plan |
| Dec 4, 2025 | Raiford Daryl EChief Financial Officer · O | ▼ Sale | 6,719 | $14.5 | $97K | -6.8% | plan · 2 tranches |
| Dec 1, 2025 | Agarwal DeveshChief Operating Officer · O | ▼ Sale | 4,202 | $14.06 | $59K | -5.1% | plan |
| Dec 1, 2025 | Krupka Devin MController, PAO · O | ▼ Sale | 2,976 | $14.06 | $42K | -10.1% | plan |
| Dec 1, 2025 | Asbill Richard BrandonGeneral Counsel · O | ▼ Sale | 4,460 | $14.06 | $63K | -6.7% | plan |
| Dec 1, 2025 | Ross KadeChief Information Officer · O | ▼ Sale | 3,819 | $14.06 | $54K | -4.5% | plan |
| Dec 1, 2025 | Bottorff RebeccaChief People Officer · O·D | ▼ Sale | 5,973 | $14.06 | $84K | -10.1% | plan |
| Dec 1, 2025 | Murdock John C.D | ▼ Sale | 1,215 | $14.03 | $17K | -1.1% | plan |
| Dec 1, 2025 | Morken David A.Chairman & CEO · O·D | ▼ Sale | 12,584 | $14.06 | $177K | -29.9% | plan |
| Dec 1, 2025 | Raiford Daryl EChief Financial Officer · O | ▼ Sale | 21,515 | $14.06 | $302K | -17.9% | plan · 2 tranches |
| Nov 21, 2025 | Bailey Brian D.D | ▼ Sale | 3,033 | $13.78 | $42K | -4.6% | indirect |
Every $BAND filing on this page is one API call away
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? Bandwidth filings can reach your inbox instead.
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $BAND feed.