Keith Barnes insider trades: Knowles (KN) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Keith reports to the SEC
and 4 more companies
Open-market buys and sales
52 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Feb 19, 2026 | KN | ↓ Sell | 41,048 | $27.16 | $1.1M | by Trust | Feb 24, 2026 (5d) |
| Nov 10, 2025 | VIAV | ↓ Sell | 121,467 | $18.18 | $2.2M | Direct | Nov 12, 2025 (2d) |
| Nov 3, 2025 | VIAV | ↓ Sell | 53,933 | $17.27 | $932K | Direct | Nov 4, 2025 (1d) |
| Feb 4, 2025 | VIAV | ↓ Sell | 15,418 | $12.24 | $189K | Direct | Feb 5, 2025 (1d) |
| Sep 30, 2024 | KN | ↓ Sell | 6,725 | $17.88 | $120K | Direct | Sep 30, 2024 (0d) |
| May 31, 2024 | KN | ↓ Sell | 5,186 | $17.45 | $90K | Direct | May 31, 2024 (0d) |
| Jun 9, 2022 | ROG | ↓ Sell10b5-1 | 400 | $260.20 | $104K | Direct | Jun 9, 2022 (0d) |
| Jun 10, 2021 | ROG | ↓ Sell10b5-1 | 775 | $194.39 | $151K | Direct | Jun 11, 2021 (1d) |
| Jun 3, 2021 | KN | ↓ Sell | 6,725 | $20.28 | $136K | Direct | Jun 4, 2021 (1d) |
| Nov 17, 2020 | VIAV | ↓ Sell | 6,529 | $13.16 | $86K | Direct | Nov 17, 2020 (0d) |
| Jun 11, 2020 | ROG | ↓ Sell10b5-1 | 425 | $111.00 | $47K | Direct | Jun 12, 2020 (1d) |
| Feb 25, 2019 | ROG | ↓ Sell | 700 | $155.75 | $109K | Direct | Feb 26, 2019 (1d) |
| Nov 19, 2018 | VIAV | ↓ Sell | 11,074 | $9.73 | $108K | Direct | Nov 20, 2018 (1d) |
| May 4, 2018 | KN | ↓ Sell | 3,976 | $13.32 | $53K | Direct | May 7, 2018 (3d) |
| Feb 12, 2018 | VIAV | ↓ Sell | 13,500 | $9.75 | $132K | Direct | Feb 12, 2018 (0d) |
| Jun 9, 2017 | ROG | ↓ Sell10b5-1 | 850 | $111.19 | $95K | Direct | Jun 13, 2017 (4d) |
| Dec 13, 2016 | VIAV | ↓ Sell | 3,371 | $8.52 | $29K | Direct | Dec 14, 2016 (1d) |
| Dec 9, 2016 | VIAV | ↓ Sell | 19,523 | $8.56 | $167K | Direct | Dec 13, 2016 (4d) |
| Nov 18, 2016 | KN | ↓ Sell | 3,485 | $16.05 | $56K | Direct | Nov 22, 2016 (4d) |
| Nov 11, 2016 | ROG | ↓ Sell | 600 | $71.58 | $43K | Direct | Nov 15, 2016 (4d) |
| Aug 12, 2016 | KN | ↓ Sell | 1,693 | $13.73 | $23K | Direct | Aug 15, 2016 (3d) |
| Jun 20, 2016 | MENT | ↓ Sell | 2,982 | $21.79 | $65K | Direct | Jun 21, 2016 (1d) |
| Jun 15, 2015 | MENT | ↓ Sell | 1,818 | $26.54 | $48K | Direct | Jun 16, 2015 (1d) |
| Jun 12, 2015 | MENT | ↓ Sell | 3,759 | $26.91 | $101K | Direct | Jun 15, 2015 (3d) |
| Nov 18, 2014 | JDSU | ↓ Sell | 2,165 | $13.27 | $29K | Direct | Nov 18, 2014 (0d) |
| Nov 17, 2014 | JDSU | ↓ Sell | 4,126 | $13.10 | $54K | Direct | Nov 17, 2014 (0d) |
| Oct 16, 2014 | JDSU | ↓ Sell | 2,995 | $11.81 | $35K | Direct | Oct 17, 2014 (1d) |
| Oct 3, 2014 | CODE | ↓ Sell10b5-1 | 1,750 | $21.88 | $38K | Direct | Oct 7, 2014 (4d) |
| Sep 15, 2014 | MENT | ↓ Sell | 6,453 | $21.93 | $142K | Direct | Sep 16, 2014 (1d) |
| Aug 12, 2014 | CODE | ↓ Sell10b5-1 | 625 | $18.63 | $12K | Direct | Aug 14, 2014 (2d) |
| Aug 6, 2014 | CODE | ↓ Sell | 64,582 | $19.00 | $1.2M | Direct | Aug 8, 2014 (2d) |
| Jun 13, 2014 | MENT | ↓ Sell | 1,636 | $21.13 | $35K | Direct | Jun 16, 2014 (3d) |
| Jun 2, 2014 | MENT | ↓ Sell | 2,231 | $21.19 | $47K | Direct | Jun 3, 2014 (1d) |
| Mar 7, 2014 | JDSU | ↓ Sell | 2,300 | $13.81 | $32K | Direct | Mar 11, 2014 (4d) |
| Nov 19, 2013 | JDSU | ↓ Sell | 1,948 | $12.05 | $23K | Direct | Nov 21, 2013 (2d) |
| Oct 16, 2013 | JDSU | ↓ Sell | 2,696 | $14.93 | $40K | Direct | Oct 17, 2013 (1d) |
| May 31, 2013 | MENT | ↓ Sell | 2,231 | $18.82 | $42K | Direct | Jun 3, 2013 (3d) |
| Nov 20, 2012 | JDSU | ↓ Sell | 4,848 | $10.87 | $53K | Direct | Nov 21, 2012 (1d) |
| May 5, 2011 | VRGY | ↓ Sell10b5-1 | 216,531 | $14.47 | $3.1M | Direct | May 6, 2011 (1d) |
| May 3, 2011 | VRGY | ↓ Sell10b5-1 | 239,619 | $14.42 | $3.5M | Direct | May 4, 2011 (1d) |
| Sep 16, 2008 | VRGY | ↓ Sell10b5-1 | 2,645 | $18.00 | $48K | Direct | Sep 17, 2008 (1d) |
| Jun 17, 2008 | VRGY | ↓ Sell10b5-1 | 4,460 | $23.71 | $106K | Direct | Jun 18, 2008 (1d) |
| Jun 16, 2008 | VRGY | ↓ Sell10b5-1 | 9,436 | $23.84 | $225K | Direct | Jun 16, 2008 (0d) |
| Sep 25, 2007 | VRGY | ↓ Sell10b5-1 | 702 | $25.86 | $18K | Direct | Sep 25, 2007 (0d) |
| Jun 21, 2007 | VRGY | ↓ Sell10b5-1 | 47,895 | $29.05 | $1.4M | Direct | Jun 22, 2007 (1d) |
| Jun 21, 2007 | VRGY | ↓ Sell10b5-1 | 46,269 | $29.25 | $1.4M | Direct | Jun 22, 2007 (1d) |
| Jun 21, 2007 | VRGY | ↓ Sell10b5-1 | 19,172 | $28.67 | $550K | Direct | Jun 22, 2007 (1d) |
| Jun 21, 2007 | VRGY | ↓ Sell10b5-1 | 6,933 | $29.43 | $204K | Direct | Jun 22, 2007 (1d) |
| Jun 20, 2007 | VRGY | ↓ Sell10b5-1 | 28,815 | $29.56 | $852K | Direct | Jun 22, 2007 (2d) |
| Jun 20, 2007 | VRGY | ↓ Sell10b5-1 | 24,760 | $28.95 | $717K | Direct | Jun 22, 2007 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other KN insiders
Open-market trades in the last 12 months
About Keith Barnes's insider trades
Keith Barnes is a director at Knowles (KN). Since Apr 29, 2005, Keith has reported 1 open-market purchase worth $17K and 51 sales worth $20.8M on SEC Form 4. In the last 12 months: 2 sales ($3.3M).
19 sales (64% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include grants and awards (74 filings), option exercises (38 filings), shares withheld for taxes (26 filings), shares returned to the company (5 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every KN insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.