Christopher M.T. Thompson
CIK 1483410 · last filed 2026-09-17
Christopher M.T. Thompson is a corporate insider who has filed 48 SEC Form 4 insider transactions across 5 companies since 2010. The most recent filing, for AMTM, was dated Sep 17, 2026. Across all open-market trades the lifetime net is +$1.7M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $16.6M across reported positions. 23 SEC filings were submitted jointly with JACOBS SOLUTIONS INC.
"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.
$16.55M
5
48
$1.68M
Filer Profile
SUITE 300
LITTLETON, CO 80127
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AMTM | Director | 19,062 | $19.24 | $366.8K | $0 | 4 | 2026-09-17 |
| J | Director | 43,083 | $138.42 | $5.96M | $206.3K | 10 | 2024-09-03 |
| RGLD | Director | 40,470 | $252.59 | $10.22M | $0 | 9 | 2020-08-20 |
| JACOBS SOLUTIONS INC. (JEC) Delisted | Director | 27,962 | — | — | $863.5K | 11 | 2019-01-22 |
| GOLDEN STAR RESOURCES LTD (GSS) Delisted | Director | 60,000 | $3.90 | $234.0K | $612.0K | 13 | 2013-04-16 |
Recent Filings
48 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-09-17 | AMTM | Gift (G) | −4,250 | $0 | EDGAR |
| 2026-02-10 | AMTM | Grant (A) | +5,062 | $0 | EDGAR |
| 2025-04-10 | AMTM | Grant (A) | — | $0 | EDGAR |
| 2024-11-08 | AMTM | Grant (A) | — | $0 | EDGAR |
| 2024-09-03 | J | Mixed | +5,102 | -$370 | EDGAR |
| 2024-08-29 | J | Notice (144) | −1,898 | -$286.3K | EDGAR |
| 2024-02-20 | J | Exer (M) | +3,500 | $211.5K | EDGAR |
| 2024-01-29 | J | Grant (A) | +1,401 | $190.1K | EDGAR |
| 2023-02-24 | J | Mixed | — | -$247.9K | EDGAR |
| 2023-01-27 | J | Grant (A) | +1,559 | $190.0K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.