Devin M Krupka

Controller, PAO

Devin M Krupka (Controller, PAO) filed 3 Form 4 reports in the trailing twelve months (0 purchases, 3 sales), most often in Bandwidth Inc. (BAND). The largest single filing was $913K of BAND (13,957 sh across 3 lots, as filed), executed Jun 12.

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Return, ttmiAverage return per filing, trailing twelve months

–

no purchases on file

Delay-adjustediThe same average, entered at disclosure dates

–

returns measure stock purchases only

Filings, ttm

0 buys · 3 sells

Median delay

–

execution → disclosure

Volume, ttmiDollar value disclosed in the trailing twelve months

$1.3M

shares × price, as filed

Last traded

Sep 1

Filed Sep 2

Median ADV $70.2M across their filed names

Open performance→

Volume by month

Buys $0 Sells $1.4M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on

Technology 3 filings

Sector per market data · by filing · past 12 months

Most traded names

BAND

Bandwidth Inc. BAND · 0 buys · 4 sells 4 filings

Recent filings

BANDSALE Bandwidth Inc. View filing → $151K
3,074 sh × $48.97
Exec Sep 1
Filed Sep 2 · 4:06 PM ET BANDSALE Bandwidth Inc. View filing → $913K
13,957 sh across 3 lots
Exec Jun 12
Filed Jun 15 · 5:30 PM ET BANDSALE Bandwidth Inc. View filing → $205K
4,444 sh × $46.04
Exec May 5
Filed May 5 · 5:30 PM ET BANDSALE Bandwidth Inc. View filing → $129K
7,166 sh × $18.00
Exec Sep 17 2025
Filed Sep 18 2025 · 5:30 PM ET