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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (17 ops.)
Latest filing published 01 Sept 2026 for Bandwidth Inc., €30k. Read the official filing
Filing timeline
BuySaleDevin M. Krupka
Insider track record
Disclosed buys
0
Disclosed sells
17
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Devin M. Krupka: trading record in brief
Devin M. Krupka appears in our data through filings on Bandwidth Inc. shares, published by SEC (Form 4). In total, 46 filings cover trades dated from 21 March 2023 to 31 August 2026.
No open-market purchase appears, only 17 sales worth €1.2M. Other entries cover 1 share grant and 27 option exercises. 2026 to date brings no purchases and 10 sales.
Most recently, on 1 September 2026, the filings show an open-market sale worth €30k in Bandwidth Inc. Filings reach the SEC (Form 4) feed a median of 3 days after the trade. The legal deadline for a Form 4 is two business days after the transaction. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Devin M. Krupka
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations46 total
713 shares@ US$48.82260.0022% mcap7.1% of flowClass A Common StockSEC:0001967808-26-000028:2
506 shares@ US$49.60210.0016% mcap5.1% of flowClass A Common StockSEC:0001967808-26-000028:3
2,775 shares0Class A Common StockSEC:0001967808-26-000028:0
1,518 shares0Class A Common StockSEC:0001967808-26-000028:1
1,800 sharesClass A Common StockSEC:0001967808-26-000023:0
7,263 sharesClass A Common StockSEC:0001967808-26-000023:1
4,894 sharesClass A Common StockSEC:0001967808-26-000023:2
456 sharesClass A Common StockSEC:0001967808-26-000023:3
684 shares@ US$58.36930.0024% mcap20.9% of flowClass A Common StockSEC:0001967808-26-000021:2
512 shares@ US$59.47710.0018% mcap15.9% of flowClass A Common StockSEC:0001967808-26-000021:3
2 shares@ US$60.000.0000% mcap0.1% of flowClass A Common StockSEC:0001967808-26-000021:4
2,776 shares0Class A Common StockSEC:0001967808-26-000021:0
1,517 shares0Class A Common StockSEC:0001967808-26-000021:1
1,842 shares0Class A Common StockSEC:0001967808-26-000012:0
5,613 shares@ US$15.526240.8% of flowClass A Common StockSEC:0001967808-26-000008:0
2,775 shares0Class A Common StockSEC:0001967808-26-000006:0
8,472 shares0Class A Common StockSEC:0001967808-26-000004:0
352 shares0Class A Common StockSEC:0001967808-26-000002:0
1,369 shares0Class A Common StockSEC:0001967808-25-000011:0
7,166 shares@ US$18.003100.0% of flowClass A Common StockSEC:0001967808-25-000007:0
1,370 shares0Class A Common StockSEC:0001967808-25-000003:0
1,369 shares0Class A Common StockSEC:0001514416-25-000098:0
2,775 shares0Class A Common StockSEC:0001514416-25-000098:1
1,229 shares@ US$14.47437.8% of flowClass A Common StockSEC:0001514416-25-000098:2
544 shares@ US$15.18264.6% of flowClass A Common StockSEC:0001514416-25-000057:1
25 of 46 declarations
