Anderson John S.
SEC CIK 1598318 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| KN | Knowles Corp | SVP, CFO | 194.6K | — | $6.51M | 48 | 2021-08-27 | 2026-08-12 |
Most active insiders at KN, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Niew Jeffrey | Pres, CEO, Dir | — | $20.82M |
| 2 | Anderson John S. | SVP, CFO | — | $3.75M |
| 3 | Giesecke Daniel J. | SVP, COO | — | $1.19M |
| 4 | BARNES KEITH | Dir | — | $1.11M |
| 5 | Bastarrica Air A. Jr. | VP, Ctrl | — | $626.4K |
| 6 | SHAVERS CHERYL L | Dir | — | $621.2K |
| 7 | PERNA ROBERT J | SVP, GC, Sec | — | $551.4K |
| 8 | Cabrera Raymond D. | SVP, Chief HR Off | — | $491.6K |
| 9 | Angelini Laura | Dir | — | — |
| 10 | Li Ye Jane | Dir | — | — |
Transactions 48
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-08-13 17:09 | 2026-08-12+ | KN | Knowles Corp | Anderson John S. | SVP, CFO | S - Sale | $39.01 | -40.0K | 194.6K | -17% | -$1.56M |
| 2026-02-23 | 2026-02-20 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $27.54 | -5,731 | 234.6K | -2% | -$157.8K | |
| M | 2026-02-19 | 2026-02-17 | KN | Knowles Corp | Anderson John S. | SVP, CFO | A - Grant | $19.79 | +88.4K | 245.6K | +56% | +$1.75M |
| M | 2026-02-19 | 2026-02-17+ | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $27.14 | -33.8K | 240.3K | -12% | -$917.5K |
| M | 2026-02-11 | 2026-02-10 | KN | Knowles Corp | Anderson John S. | SVP, CFO | S - Sale | $27.08 | -25.0K | 194.7K | -11% | -$677.1K |
| 2026-02-10 | 2026-02-06 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $26.98 | -5,266 | 210.7K | -2% | -$142.1K | |
| 2026-02-02 | 2026-01-30 | KN | Knowles Corp | Anderson John S. | SVP, CFO | A - Grant | $0.00 | +17.4K | 223.3K | +8% | $0 | |
| M | 2026-02-02 | 2026-01-30 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $24.24 | -7,298 | 219.4K | -3% | -$176.9K |
| M | 2025-11-26 | 2025-11-25 | KN | Knowles Corp | Anderson John S. | SVP, CFO | S - Sale | $22.01 | -11.4K | 205.9K | -5% | -$251.8K |
| MA | 2025-11-24 | 2025-11-21 | KN | Knowles Corp | Anderson John S. | SVP, CFO | S - Sale | $21.07 | -30.0K | 237.3K | -11% | -$632.0K |
| M | 2025-11-21 | 2025-11-21 | KN | Knowles Corp | Anderson John S. | SVP, CFO | S - Sale | $21.07 | -30.0K | 217.3K | -12% | -$632.0K |
| D | 2025-08-14 | 2025-08-13 | KN | Knowles Corp | Anderson John S. | SVP, CFO | M - OptEx | $16.77 | +42.0K | 284.4K | +17% | +$704.6K |
| D | 2025-08-14 | 2025-08-13 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $21.01 | -37.1K | 247.3K | -13% | -$780.0K |
| 2025-02-24 | 2025-02-20 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $17.84 | -5,472 | 242.4K | -2% | -$97.6K | |
| 2025-02-20 | 2025-02-18 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $18.34 | -12.0K | 184.1K | -6% | -$220.2K | |
| I | 2025-02-20 | 2024-12-10 | KN | Knowles Corp | Anderson John S. | SVP, CFO | S - Sale | $19.50 | -93 | 0 | -100% | -$1,814 |
| M | 2025-02-20 | 2025-02-18 | KN | Knowles Corp | Anderson John S. | SVP, CFO | A - Grant | $8.16 | +63.8K | 219.5K | +41% | +$520.5K |
| M | 2025-02-10 | 2025-02-06+ | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $18.41 | -9,150 | 196.1K | -4% | -$168.5K |
| D | 2024-12-05 | 2024-12-03 | KN | Knowles Corp | Anderson John S. | SVP, CFO | M - OptEx | $16.07 | +40.2K | 240.9K | +20% | +$645.9K |
| D | 2024-12-05 | 2024-12-03 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $19.89 | -35.7K | 205.2K | -15% | -$710.8K |
| 2024-11-25 | 2024-11-25 | KN | Knowles Corp | Anderson John S. | SVP, CFO | S - Sale | $19.50 | -10.4K | 200.8K | -5% | -$203.6K | |
| 2024-08-27 | 2024-08-23 | KN | Knowles Corp | Anderson John S. | SVP, CFO | S - Sale | $18.50 | -10.4K | 211.2K | -5% | -$193.2K | |
| D | 2024-07-12 | 2024-07-11 | KN | Knowles Corp | Anderson John S. | SVP, CFO | M - OptEx | $14.29 | +46.4K | 261.9K | +22% | +$662.8K |
| D | 2024-07-12 | 2024-07-11 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $18.52 | -40.3K | 221.6K | -15% | -$745.8K |
| 2024-02-22 | 2024-02-20 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $16.75 | -6,677 | 215.5K | -3% | -$111.8K | |
| M | 2024-02-22 | 2024-02-20 | KN | Knowles Corp | Anderson John S. | SVP, CFO | A - Grant | $4.84 | +54.6K | 222.2K | +33% | +$264.4K |
| 2024-02-09 | 2024-02-08 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $15.91 | -1,712 | 167.6K | -1% | -$27.2K | |
| M | 2024-02-08 | 2024-02-06+ | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $16.52 | -9,164 | 173.3K | -5% | -$151.4K |
| 2023-02-14 | 2023-02-10 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $16.09 | -2,103 | 178.5K | -1% | -$33.8K | |
| 2023-02-09 | 2023-02-08 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $18.82 | -1,712 | 180.6K | -0.9% | -$32.2K | |
| M | 2023-02-08 | 2023-02-06 | KN | Knowles Corp | Anderson John S. | SVP, CFO | A - Grant | $5.64 | +48.3K | 186.3K | +35% | +$272.6K |
| M | 2023-02-08 | 2023-02-06+ | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $19.09 | -10.4K | 182.3K | -5% | -$198.0K |
| A | 2023-01-20 | 2022-12-14 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $16.71 | -36.2K | 144.4K | -20% | -$605.0K |
| D | 2022-12-16 | 2022-12-14 | KN | Knowles Corp | Anderson John S. | SVP, CFO | M - OptEx | $11.02 | +44.7K | 180.6K | +33% | +$492.4K |
| D | 2022-12-16 | 2022-12-14 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $16.70 | -36.2K | 144.3K | -20% | -$604.8K |
| D | 2022-03-31 | 2022-03-30 | KN | Knowles Corp | Anderson John S. | SVP, CFO | M - OptEx | $11.02 | +25.0K | 160.9K | +18% | +$275.5K |
| D | 2022-03-31 | 2022-03-30 | KN | Knowles Corp | Anderson John S. | SVP, CFO | S - Sale+OE | $22.77 | -25.0K | 135.9K | -16% | -$569.2K |
| 2022-02-23 | 2022-02-19 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $21.68 | -2,194 | 135.9K | -2% | -$47.6K | |
| 2022-02-11 | 2022-02-10 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $22.21 | -2,102 | 138.1K | -1% | -$46.7K | |
| M | 2022-02-09 | 2022-02-07 | KN | Knowles Corp | Anderson John S. | SVP, CFO | A - Grant | $8.22 | +46.5K | 149.8K | +45% | +$382.0K |
| M | 2022-02-09 | 2022-02-07+ | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $21.16 | -9,584 | 141.9K | -6% | -$202.8K |
| D | 2021-12-22 | 2021-12-21 | KN | Knowles Corp | Anderson John S. | SVP, CFO | F - Tax | $22.33 | -309 | 103.3K | -0.3% | -$6,900 |
| D | 2021-12-22 | 2021-12-21 | KN | Knowles Corp | Anderson John S. | SVP, CFO | D - Sale to Iss | $22.33 | -32.3K | 103.6K | -24% | -$720.3K |
| D | 2021-12-22 | 2021-12-21 | KN | Knowles Corp | Anderson John S. | SVP, CFO | M - OptEx | $21.77 | +33.1K | 135.9K | +32% | +$720.3K |
| DM | 2021-12-14 | 2021-12-13 | KN | Knowles Corp | Anderson John S. | SVP, CFO | M - OptEx | $11.02 | +50.0K | 127.8K | +64% | +$551.0K |
| DM | 2021-12-14 | 2021-12-13 | KN | Knowles Corp | Anderson John S. | SVP, CFO | S - Sale+OE | $22.02 | -50.0K | 102.8K | -33% | -$1.10M |
| DM | 2021-08-31 | 2021-08-27+ | KN | Knowles Corp | Anderson John S. | SVP, CFO | M - OptEx | $17.91 | +34.1K | 119.9K | +40% | +$611.5K |
| DM | 2021-08-31 | 2021-08-27+ | KN | Knowles Corp | Anderson John S. | SVP, CFO | S - Sale+OE | $20.05 | -34.1K | 102.8K | -25% | -$684.4K |
Purchase Sale Sale after option exercise All abbreviations