D CHRISTIAN KOCH
CIK 1190801 · Chair, President & CEO · last filed 2026-03-12
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Loading insider history…
Disclosed Exposure
$88.86M
Companies
4
Total Filings
89
Lifetime Open-Market Net
-$136.55M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TTC | Director | 23,142 | $90.74 | $2.10M | $0 | 16 | 2026-03-12 |
| CSL | Chair, President & CEO | 249,944 | $343.77 | $85.92M | -$136.03M | 61 | 2026-02-11 |
| ARCTIC CAT INC (ACAT) Delisted | Director | 11,351 | $10.00 | $113.5K | -$523.6K | 10 | 2016-04-04 |
| GGG | VICE PRESIDENT | 11,240 | $74.60 | $838.6K | $0 | 2 | 2007-12-11 |
Recent Filings · Page 8 of 9
89 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2013-02-07 | CSL | Mixed | +1,239 | -$194.8K | EDGAR |
| 2013-01-03 | CSL | Mixed | +3,449 | -$151.1K | EDGAR |
| 2012-08-01 | ARCTIC CAT INC (ACAT) Delisted | Mixed | +1 | -$576.2K | EDGAR |
| 2012-04-04 | ARCTIC CAT INC (ACAT) Delisted | Mixed | +561 | -$10.4K | EDGAR |
| 2012-02-08 | CSL | Sell (S) | −11,500 | -$555.6K | EDGAR |
| 2012-02-02 | CSL | Grant (A) | +4,290 | $0 | EDGAR |
| 2011-12-28 | CSL | Mixed | — | -$102.6K | EDGAR |
| 2011-12-27 | CSL | Mixed | — | -$7.0K | EDGAR |
| 2011-12-02 | CSL | Mixed | — | -$473.0K | EDGAR |
| 2011-04-05 | ARCTIC CAT INC (ACAT) Delisted | Grant (A) | +1,585 | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.