Net shares · 365d
+5.0K
5.0K buy · 0 sell
Net value · 365d
$115.0K
$115.0K in · $0 out
Sentiment · 365d
Net buying
100% buying · 0% selling
Open-market trades · 365d
1
5.0K 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
-
MIAX Grant·A
EVP, New Product Development
$0
7.7K sh · 2 lots
Own New
-
MIAX Grant·A
EVP, New Product Development
$0
7.5K sh
Own +4%
-
MIAX Other·F
EVP, New Product Development
$13.6K
362 sh · $37.50
Own -0%
-
MIAX Exercise·M
EVP Traded Products & Relation
$0
150.0K sh · 2 lots
Own New
-
MIAX Exercise·M
EVP Traded Products & Relation
$1.8M
150.0K sh · $12.00 avg · 2 lots
Own +931%
-
MIAX Other·F
EVP Traded Products & Relation
$1.9M
52.1K sh · $37.39
Own -27%
-
MIAX Exercise·M
EVP Traded Products & Relation
$0
975.0K sh · 20 lots
Own New
-
MIAX Exercise·C
EVP Traded Products & Relation
$0
157.6K sh · 2 lots
Own New
-
MIAX Exercise·C
EVP Traded Products & Relation
—
164.8K sh · 2 lots
Own New
-
MIAX Buy·P
EVP Traded Products & Relation
$115.0K
5.0K sh · $23.00
Own +225%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | MIAX | Grant A | 7.7K2 lots | $0 |
| Jun 16, 2026 | MIAX | Grant A | 7.5K | $0 |
| Mar 30, 2026 | MIAX | Other F | 362 | $13.6K |
| Sep 11, 2025 | MIAX | Exercise M | 150.0K2 lots | $0 |
| Sep 11, 2025 | MIAX | Exercise M | 150.0K2 lots | $1.8M |
| Sep 11, 2025 | MIAX | Other F | 52.1K | $1.9M |
| Aug 15, 2025 | MIAX | Exercise M | 975.0K20 lots | $0 |
| Aug 15, 2025 | MIAX | Exercise C | 157.6K2 lots | $0 |
| Aug 15, 2025 | MIAX | Exercise C | 164.8K2 lots | — |
| Aug 13, 2025 | MIAX | Buy P | 5.0K | $115.0K |
Buy Sell Non-market (grant · exercise · gift)
About Smollen John
This profile aggregates every SEC Form 4 insider transaction reported by Smollen John 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.