Jack Higgins

Insider

Chief Scientific Officer

Trades at: IMNM

30D 90D 1Y

Net shares · 90d

-9.4K

0 buy · 9.4K sell

Net value · 90d

-$204.2K

$0 in · $204.2K out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 9.4K sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions · open-market

Include grants & non-market

IMNM Sell·S
Apr 2, 26

Chief Scientific Officer · 10b5-1

$204.2K

9.4K sh · $21.64

Own -30%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Apr 2, 2026	IMNM	Chief Scientific Officer	Sell S	9.4K	-30%	$21.64	$204.2K

About Jack Higgins

This profile aggregates every SEC Form 4 insider transaction reported by Jack Higgins 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.