Air A. Bastarrica Jr. sold $321k of KN
Vice President, Controller at Knowles Corp. 12,000 shares at an average of $26.76, traded Feb 9, 2026, filed Feb 10, 2026.
Score components
- +15RoleOfficer
- +14Trade size$321k at market
- +5Share of holdings soldSold 20% of holdings
- +15Cluster8 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
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.
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 0001745084-26-000002, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Feb 9, 2026 | SOpen-market sale Common Stock | -2,433 | $26.82 | $65k | 57,767 | Feb 10, 2026 |
| Feb 9, 2026 | SOpen-market sale Common Stock | -9,567 | $26.75 | $256k | 48,200 | Feb 10, 2026 |
| Feb 9, 2026 | MOption exercise Common Stock | +11,924 | $21.14 | $252k | 60,124 | Feb 10, 2026 |
| Feb 9, 2026 | FTax withholding Common Stock | -10,304 | $27.24 | $281k | 49,820 | Feb 10, 2026 |
| Feb 9, 2026 | MOption exercise Common Stock | +8,143 | $20.60 | $168k | 57,963 | Feb 10, 2026 |
| Feb 9, 2026 | FTax withholding Common Stock | -6,958 | $27.24 | $190k | 51,005 | Feb 10, 2026 |
| Feb 9, 2026 | MOption exercise Non-Qualified Stock Option (right to buy)derivative | -8,143 | $20.60 | $168k | 0 | Feb 10, 2026 |
| Feb 9, 2026 | MOption exercise Non-Qualified Stock Option (right to buy)derivative | -11,924 | $21.14 | $252k | 0 | Feb 10, 2026 |
Related signals
Other insiders at Knowles Corp and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 52Moderate | Knowles Corp | Robert J Perna SVP, General Counsel & Sec | $466k 16,643 shares | -19% | |
| 75Notable | Knowles Corp | Keith Barnes director | $1.1M 41,048 shares | -100% | |
| 40Moderate | Knowles Corp | Cheryl L Shavers director | $101k 3,700 shares | -9% | |
| 62Notable | Knowles Corp | John S. Anderson Senior Vice President & CFO | $677k 25,000 shares | -12% | |
| 43Moderate | Knowles Corp | Raymond D. Cabrera SVP, Chief HR Officer | $268k 10,000 shares | -9% | |
| 52Moderate | Knowles Corp | Daniel J. Giesecke Senior Vice President & COO | $432k 15,885 shares | -9% | |
| 39Weak | Knowles Corp | Robert J Perna SVP, General Counsel & Sec | $86k 3,166 shares | -5% | |
| 45Moderate | Knowles Corp | Jeffrey Niew President & CEO | $2.0M 75,000 shares | -9% | |
| 40Moderate | Knowles Corp | Jeffrey Niew President & CEO | $638k 25,000 shares | -3% | |
| 30Weak | Knowles Corp | Jeffrey Niew President & CEO | $1.2M 50,000 shares | -6% |
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.