Net shares · 365d
+38.9K
38.9K buy · 0 sell
Net value · 365d
$0
$0 in · $0 out
Sentiment · 365d
Net buying
0% buying · 0% selling
Open-market trades · 365d
2
38.9K buy · 0 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
-
TNON Exercise·M
CEO and President
$0
140.9K sh
Own New
-
TNON Exercise·M
CEO and President
$0
140.9K sh
Own +616%
-
TNON Buy·P
CEO and President
—
19.5K sh
Own New
-
TNON Buy·P
CEO and President
—
19.5K sh
Own +568%
-
TNON Grant·A
CEO and President
$0
281.9K sh
Own New
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jan 1, 2026 | TNON | Exercise M | 140.9K | $0 |
| Jan 1, 2026 | TNON | Exercise M | 140.9K | $0 |
| Nov 14, 2025 | TNON | Buy P | 19.5K | — |
| Nov 14, 2025 | TNON | Buy P | 19.5K | — |
| Oct 13, 2025 | TNON | Grant A | 281.9K | $0 |
Buy Sell Non-market (grant · exercise · gift)
About FOSTER STEVEN M
This profile aggregates every SEC Form 4 insider transaction reported by FOSTER STEVEN M 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.