YSS
York Space Systems Inc
$14.07M
Single sell
Discretionary Insider Activity
Date:
07/29/2026
Insiders:
BlackRock Portfolio Management LLC, a 10%+ owner
Prior trend:
6 months of no discretionary insider activity

Summary

A $14.07M single sell for York Space Systems Inc (YSS) on 07/29/2026 after 6 months of no discretionary insider activity.

Reports

Action Amount Date Insider Role(s) SEC Filing No
Sell $3.11M 07/31/2026 BlackRock Portfolio Management LLC A 10%+ owner 0002052113-26-000768
Sell $745K 08/04/2026 BlackRock Portfolio Management LLC A 10%+ owner 0002052113-26-000769
Sell $10.22M 08/10/2026 BlackRock Portfolio Management LLC A 10%+ owner 0002052113-26-000810

Stake Changes

Action Insider Role(s) Total Change % Change
Sell BlackRock Portfolio Management LLC A 10%+ owner $14.07M 5.2%

Transactions

Action Amount Date Insider Security Type SEC Code
Sell $971K 07/29/2026 BlackRock Portfolio Management LLC Common Stock Discretionary Sale
Sell $2.14M 07/30/2026 BlackRock Portfolio Management LLC Common Stock Discretionary Sale
Sell $539K 07/31/2026 BlackRock Portfolio Management LLC Common Stock Discretionary Sale
Sell $207K 08/03/2026 BlackRock Portfolio Management LLC Common Stock Discretionary Sale
Sell $1.17M 08/04/2026 BlackRock Portfolio Management LLC Common Stock Discretionary Sale
Sell $7.30M 08/04/2026 BlackRock Portfolio Management LLC Common Stock Discretionary Sale
Sell $1.57M 08/05/2026 BlackRock Portfolio Management LLC Common Stock Discretionary Sale
Sell $182K 08/05/2026 BlackRock Portfolio Management LLC Common Stock Discretionary Sale

Price Changes

Price at Scan Price at 30 Days 30 Day Change % Change Price at 1 Year 1 Year Change % Change
$10.60

Metadata

Signal ID:
JYCtGNHchVEFK5VO
Scanned on:
08/10/2026
Status:
Current