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.
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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 9 of 9
89 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2011-02-07 | CSL | Grant (A) | +4,840 | $0 | EDGAR |
| 2010-04-05 | ARCTIC CAT INC (ACAT) Delisted | Grant (A) | — | $0 | EDGAR |
| 2010-02-04 | CSL | Grant (A) | +3,010 | $0 | EDGAR |
| 2009-11-03 | ARCTIC CAT INC (ACAT) Delisted | Buy (P) | +2,000 | $12.7K | EDGAR |
| 2009-02-06 | CSL | Grant (A) | +7,500 | $0 | EDGAR |
| 2008-02-07 | CSL | Grant (A) | — | $0 | EDGAR |
| 2008-02-05 | CSL | Grant (A) | +20,000 | $0 | EDGAR |
| 2007-12-11 | GGG | Grant (A) | +2,500 | $0 | EDGAR |
| 2007-02-20 | GGG | Grant (A) | — | $0 | EDGAR |
Showing 81–89 of 89
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Page 9 of 9
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.