HEERY CHRISTOPHER (Chief Medical Officer) sold 19.9% of their position (5.88K shares) of ARCELLX, INC. on the open market
Open‑market sale worth $403.0K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 1/14/2026ACC: 0001193125-26-013284
Officer· Chief Medical Officer
Since Feb 2022
+7.18K
Net shares
Net buyer
$403.0K
Total sold
1
Open market trades
0B · 1S
2
Total transactions
13.06K acquired · 5.88K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+13.06K
Price / share
—
Trade value
—
% of position
43.4%
1/6/2026
30.14K→43.20K
Common Stock
Direct
Shares
−5.88K
Price / share
$68.51
Trade value
$403K
% of position
19.9%
1/14/2026
29.63K→23.75K
Total
Net shares
+7.18K
Net value
-$403K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 1/6/2026 | M · Option Exercise | +13.06K | — | — | 43.4% | 30.14K | 43.20K |
| Common Stock Direct | 1/14/2026 | S · Sale | −5.88K | $68.51 | $403K | 19.9% | 29.63K | 23.75K |
| Total | +7.18K | -$403K | ||||||
Derivative Transactions0
No derivative transactions reported