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YSS Sale Disclosure
Black Rock Portfolio Management Llc · SEC Form 4 · Filed Aug 6, 2026
Sale
Calculated transaction value
$1.17M
Black Rock Portfolio Management Llc 10% owner
YSS
Transaction date
Aug 4, 2026
Public filing date
Aug 6, 2026
Filing lag
Filed 2 days later
YSS daily price context
Close on/before transaction
$15.31
Aug 4, 2026
First close after public filing
$11.41
Aug 7, 2026
30-day return after filing
-21.74%
Through Sep 8, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 77,743 shares @ $15.02
- SEC ownership
- Indirect
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0002052113-26-000809
Filing cohort
Transactions in this filing
Showing 4 of 4
Trades
4
Issuers
1
Estimated value
$10.02M
Buys / sales
0 / 4
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| York Space Systems Inc. YSS | Sale | Aug 5, 2026 | $1.57M |
| York Space Systems Inc. YSS | Sale | Aug 5, 2026 | $180.06K |
| York Space Systems Inc. YSS | Sale | Aug 4, 2026 | $7.11M |
| York Space Systems Inc. YSS Current | Sale | Aug 4, 2026 | $1.17M |