SEC CIK 1190801
KOCH D CHRISTIAN
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| CSLview stock → | 113,238 | 2026-02-10 |
| TTCview stock → | 18,191 | 2026-03-11 |
| XYLview stock → | 1,247 | 2026-08-13 |
Position History — CSL
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — CSL
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-02-10 | Option exercise (derivative) | 36,260 | — | 0 |
| 2026-02-10 | Open-market sale | 1,706 | $415.03 | 113,238 |
| 2026-02-10 | Open-market sale | 11,652 | $414.18 | 114,944 |
| 2026-02-10 | Open-market sale | 10,622 | $413.49 | 126,596 |
| 2026-02-10 | Open-market sale | 12,280 | $412.31 | 137,218 |
| 2026-02-10 | Option exercise | 36,260 | $222.35 | 149,498 |
| 2026-01-31 | Tax withholding | 10,195 | $340.89 | 113,238 |
| 2026-01-31 | Grant / award | 15,034 | — | 123,433 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.