InsiderTrades

BlackRock Portfolio Management LLC

SEC CIK 2052113 · EDGAR

Buying vs selling by month open-market trades, last 24 months, all 4 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
CWENClearway Energy, Inc.10% 78.9K — — 272025-02-142026-08-07
YSSYork Space Systems Inc.10% 16.52M $25.59M $28.64M 62026-01-302026-08-06
MDIAMediaco Holding Inc.10% 35.26M — $282.48 22025-09-052025-09-05
HESMHess Midstream LP10% 14.57M — $1.05B 102025-02-122025-05-30

Most active insiders at CWEN, 12 months

#InsiderTitleBoughtSold
1 Brown Michael AugustSVP, GC, Corp. Sec ——
2 BlackRock Portfolio Management LLC10% ——
3 Cornelius CraigPres, CEO, Dir ——
4 TotalEnergies Renewables USA, LLCDir, 10% ——
5 TotalEnergies Holdings USA, Inc.Dir, 10% ——
6 TotalEnergies Gestion USA SARLDir, 10% ——
7 Rubenstein SarahEVP AND CFO ——
8 Lowry Jennifer ElaineDir ——
9 Malcarney Kevin P.EVP, GEN COUNSEL AND CORP SECR ——
10 More Daniel B.Dir ——

Transactions 45

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
I 2026-08-11 16:30 2026-08-07 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +1,646 78.9K +2% —
MI 2026-08-10 18:16 2026-08-06+ YSS York Space Systems Inc. BlackRock Portfolio Management LLC 10% S - Sale $11.30 -401.7K 16.52M -2% -$4.54M
MAI 2026-08-10 18:02 2026-08-04+ YSS York Space Systems Inc. BlackRock Portfolio Management LLC 10% S - Sale $15.15 -674.6K 16.92M -4% -$10.22M
MI 2026-08-06 16:02 2026-08-04+ YSS York Space Systems Inc. BlackRock Portfolio Management LLC 10% S - Sale $15.14 -662.0K 16.93M -4% -$10.02M
I 2026-08-04 16:30 2026-07-31 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +217 77.3K +0.3% —
MI 2026-08-04 16:17 2026-07-31+ YSS York Space Systems Inc. BlackRock Portfolio Management LLC 10% S - Sale $15.11 -49.3K 17.59M -0.3% -$745.3K
MI 2026-07-31 16:47 2026-07-29+ YSS York Space Systems Inc. BlackRock Portfolio Management LLC 10% S - Sale $15.22 -204.2K 17.64M -1% -$3.11M
I 2026-07-13 16:30 2026-07-09 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +101 77.1K +0.1% —
I 2026-06-23 16:30 2026-06-18 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +945 77.0K +1% —
I 2026-06-16 16:30 2026-06-12 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +438 76.0K +0.6% —
MI 2026-05-01 16:30 2026-04-29+ CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +6,461 75.6K +9% —
DI 2026-04-02 18:33 2026-03-31 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% C - Cnv Deriv — +215.0K 383.2K +128% —
DMI 2026-04-02 18:33 2026-04-01 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other $39.91 -335.9K 47.3K -88% -$13.41M
I 2026-03-30 2026-03-26 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +1,091 168.2K +0.7% —
I 2026-03-17 2026-03-13 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +493 167.1K +0.3% —
MI 2026-02-25 2026-02-23 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other $39.61 +1,004 166.6K +0.6% +$39.8K
I 2026-02-03 2026-01-30 YSS York Space Systems Inc. BlackRock Portfolio Management LLC 10% P - Purchase $34.00 +752.5K 17.85M +4% +$25.59M
I 2025-12-16 2025-12-12 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +1,737 165.6K +1% —
I 2025-10-30 2025-10-28 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +657 163.9K +0.4% —
I 2025-10-03 2025-10-01 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other $29.84 +63.5K 163.2K +64% +$1.89M
DI 2025-09-08 2025-09-05 MDIA Mediaco Holding Inc. BlackRock Portfolio Management LLC 10% X - OptEx — +28.21M 35.26M +400% —
DI 2025-09-08 2025-09-05 MDIA Mediaco Holding Inc. BlackRock Portfolio Management LLC 10% S - Sale+OE $1.32 -214 35.26M -0.0% -$282.48
I 2025-08-19 2025-08-15 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +4,368 99.7K +5% —
I 2025-08-05 2025-08-01 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +821 95.4K +0.9% —
I 2025-07-03 2025-07-01 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +213 94.5K +0.2% —
DI 2025-05-30 2025-05-30 HESM Hess Midstream LP BlackRock Portfolio Management LLC 10% C - Cnv Deriv $0.00 +14.57M 14.57M New $0
DI 2025-05-30 2025-05-30 HESM Hess Midstream LP BlackRock Portfolio Management LLC 10% S - Sale $36.86 -15.02M 0 -100% -$553.73M
DI 2025-05-30 2025-05-30 HESM Hess Midstream LP BlackRock Portfolio Management LLC 10% J - Other $0.00 -14.57M 0 -100% $0
AI 2025-05-23 2025-04-01 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other $30.47 -567.6K 58.5K -91% -$17.29M
I 2025-05-14 2025-05-12 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +821 112.5K +0.7% —
DI 2025-05-12 2025-05-09 HESM Hess Midstream LP BlackRock Portfolio Management LLC 10% J - Other $0.00 -3.11M 14.57M -18% $0
I 2025-05-06 2025-05-02 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +18.2K 111.6K +19% —
I 2025-04-29 2025-04-25 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +4,226 93.4K +5% —
I 2025-04-22 2025-04-18 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +11.9K 89.2K +15% —
I 2025-04-17 2025-04-15 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other $29.07 +95 77.3K +0.1% +$2,762
I 2025-04-08 2025-04-04 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other — +578 76.4K +0.8% —
DI 2025-04-02 2025-03-31 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% C - Cnv Deriv — +385.6K 501.9K +331% —
DMI 2025-04-02 2025-04-01 CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other $30.47 -426.1K 75.8K -85% -$12.98M
MI 2025-02-19 2025-02-14+ CWEN Clearway Energy, Inc. BlackRock Portfolio Management LLC 10% J - Other $26.13 +2,141 115.2K +2% +$55.9K
DI 2025-02-19 2025-02-19 HESM Hess Midstream LP BlackRock Portfolio Management LLC 10% S - Sale $39.11 -1.65M 0 -100% -$64.53M
DI 2025-02-19 2025-02-19 HESM Hess Midstream LP BlackRock Portfolio Management LLC 10% C - Cnv Deriv $0.00 +1.65M 1.65M New $0
DI 2025-02-19 2025-02-19 HESM Hess Midstream LP BlackRock Portfolio Management LLC 10% J - Other $0.00 -1.65M 17.69M -9% $0
DI 2025-02-13 2025-02-12 HESM Hess Midstream LP BlackRock Portfolio Management LLC 10% S - Sale $39.11 -11.00M 0 -100% -$430.21M
DI 2025-02-13 2025-02-12 HESM Hess Midstream LP BlackRock Portfolio Management LLC 10% C - Cnv Deriv $0.00 +11.00M 11.00M New $0
DI 2025-02-13 2025-02-12 HESM Hess Midstream LP BlackRock Portfolio Management LLC 10% J - Other $0.00 -11.00M 19.34M -36% $0

Purchase Sale Sale after option exercise All abbreviations