HIGGINS JACK (Chief Scientific Officer) sold 16.9% of their position (13.20K shares) of IMMUNOME INC. on the open market
Open‑market sale worth $334.2K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 9/15/2026ACC: 0001993684-26-000008
Officer· Chief Scientific Officer
Since Oct 2023
+14K
Net shares
Net buyer
$334.2K
Total sold
1
Open market trades
0B · 1S
4
Total transactions
36K acquired · 22K disposed
Non-Derivative Transactions3
Common Stock
Direct
Shares
+18K
Price / share
$1.35
Trade value
$24.30K
% of position
29.9%
9/11/2026
60.25K→78.25K
Common Stock
Direct
Shares
−13.20K
Price / share
$25.32
Trade value
$334.22K
% of position
16.9%
9/11/2026
78.25K→65.05K
Common Stock
Direct
Shares
−8.80K
Price / share
—
Trade value
—
% of position
13.5%
9/11/2026
65.05K→56.25K
Total
Net shares
−4K
Net value
-$309.92K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 9/11/2026 | M · Option Exercise | +18K | $1.35 | $24.30K | 29.9% | 60.25K | 78.25K |
| Common Stock Direct | 9/11/2026 | S · Sale | −13.20K | $25.32 | $334.22K | 16.9% | 78.25K | 65.05K |
| Common Stock Direct | 9/11/2026 | G · Gift | −8.80K | — | — | 13.5% | 65.05K | 56.25K |
| Total | −4K | -$309.92K | ||||||
Derivative Transactions1
Employee Stock Option (right to buy)
Direct
Converts to
Common Stock
18K shares
Shares
+18K
Strike price
1.35
Held after
133.84K
Exercisable
—
9/11/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Employee Stock Option (right to buy) Direct | Common Stock18K shares | 9/11/2026 | M · Option Exercise | +18K | 1.35 | — | 133.84K |
Non-Derivative Holdings (Post-Transaction)3
Common Stock
IndirectShares owned1K
Common Stock
IndirectShares owned1K
Common Stock
IndirectShares owned1K
Total
3K indirect3K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 1K | Indirect |
| Common Stock | 1K | Indirect |
| Common Stock | 1K | Indirect |
| Total | 3K | 3K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported