Net shares · 365d
-50.0K
0 buy · 50.0K sell
Net value · 365d
-$1.4M
$0 in · $1.4M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
1
0 buy · 50.0K sell
Trading track record · all companies
Not enough open-market trades to chart a track record yet.
Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.
Transactions · 365d
-
CHYM Other·G
Chief Executive Officer
$0
28.7K sh · 2 lots
Own -30%
-
CHYM Other·F
Chief Executive Officer
$164.0K
9.2K sh · $17.88
Own -3%
-
CHYM Grant·A
Chief Executive Officer
$0
900.6K sh
Own New
-
CHYM Other·G
Chief Executive Officer
$0
28.1K sh · 2 lots
Own -35%
-
CHYM Other·F
Chief Executive Officer
$186.9K
9.5K sh · $19.69
Own -3%
-
CHYM Exercise·C
Chief Executive Officer · 10b5-1
$0
50.0K sh
Own +21%
-
CHYM Sell·S
Chief Executive Officer · 10b5-1
$1.4M
50.0K sh · $28.06
Own -100%
-
CHYM Exercise·C
Chief Executive Officer · 10b5-1
$0
50.0K sh
Own New
-
CHYM Other·G
Chief Executive Officer
$0
77.5K sh · 2 lots
Own -20%
-
CHYM Other·F
Chief Executive Officer
$233.7K
12.7K sh · $18.43
Own -4%
-
CHYM Other·F
Chief Executive Officer
$262.3K
10.8K sh · $24.34
Own -3%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| May 18, 2026 | CHYM | Other G | 28.7K2 lots | $0 |
| May 15, 2026 | CHYM | Other F | 9.2K | $164.0K |
| Mar 12, 2026 | CHYM | Grant A | 900.6K | $0 |
| Feb 18, 2026 | CHYM | Other G | 28.1K2 lots | $0 |
| Feb 17, 2026 | CHYM | Other F | 9.5K | $186.9K |
| Jan 9, 2026 | CHYM | Exercise C | 50.0K | $0 |
| Jan 9, 2026 | CHYM | Sell S | 50.0K | $1.4M |
| Jan 9, 2026 | CHYM | Exercise C | 50.0K | $0 |
| Nov 21, 2025 | CHYM | Other G | 77.5K2 lots | $0 |
| Nov 20, 2025 | CHYM | Other F | 12.7K | $233.7K |
| Sep 8, 2025 | CHYM | Other F | 10.8K | $262.3K |
Buy Sell Non-market (grant · exercise · gift)
About Britt Christopher R
This profile aggregates every SEC Form 4 insider transaction reported by Britt Christopher R across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.