InsiderTrades

GANNON STEVEN

SEC CIK 1643085 · EDGAR

Buying vs selling by month open-market trades, last 31 months, XENE
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
XENEXenon Pharmaceuticals Inc.Dir 1,870 — $1.24M 72024-03-072026-08-11

Most active insiders at XENE, 12 months

#InsiderTitleBoughtSold
1 MORTIMER IANPres, CEO, INTERIM CFO, Dir —$21.30M
2 KENNEY CHRISTOPHER JOHNChief Medical Off —$670.3K
3 GANNON STEVENDir —$640.6K
4 DiFabio AndreaCLO —$230.8K
5 PATOU GARYDir —$70.3K
6 Cannon GillianDir —$63.2K
7 GAROFALO ELIZABETH A.Dir ——
8 Gover Justin D.Dir ——
9 Svoronos DawnDir ——
10 Machado PatrickDir ——

Transactions 7

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-08-13 16:33 2026-08-11 XENE Xenon Pharmaceuticals Inc. GANNON STEVEN Dir S - Sale $64.06 -10.0K 1,870 -84% -$640.6K
D 2026-06-03 21:04 2026-06-01 XENE Xenon Pharmaceuticals Inc. GANNON STEVEN Dir M - OptEx — +2,645 13.3K +25% —
D 2026-06-03 21:04 2026-06-01 XENE Xenon Pharmaceuticals Inc. GANNON STEVEN Dir F - Tax $53.41 -1,416 11.9K -11% -$75.6K
D 2026-05-13 21:40 2026-05-12 XENE Xenon Pharmaceuticals Inc. GANNON STEVEN Dir M - OptEx $7.38 +3,500 10.6K +49% +$25.8K
D 2025-06-06 2025-06-05 XENE Xenon Pharmaceuticals Inc. GANNON STEVEN Dir S - Sale $30.48 -3 7,141 -0.0% -$91.44
D 2025-05-16 2025-05-14 XENE Xenon Pharmaceuticals Inc. GANNON STEVEN Dir M - OptEx $12.57 +5,144 7,144 +257% +$64.7K
M 2024-03-08 2024-03-07 XENE Xenon Pharmaceuticals Inc. GANNON STEVEN Dir S - Sale $46.28 -13.0K 14.0K -48% -$601.6K

Purchase Sale Sale after option exercise All abbreviations