This week in power × markets

the briefing · 2026-08-15

Congress kept its portfolios cozy with the agencies and contracts it oversees, while $2.4 billion in insider selling on a single day underscored who's cashing out at the top.

• Defense and health contractors drew the heaviest congressional-signal convergence: $UNH saw 11 members trading against a Federal Contract signal (28 buys, 11 sells, 1 committee-sector overlap), while $BA (8 members) and $HII (2 members) each traded alongside their own Federal Contract signals — members buying and selling names their committees help fund.
• Big Tech remained the consensus play: $MSFT led with 22 members (45 buys, 32 sells) and 9 committee-sector overlaps, followed by $AAPL (22 members, 7 overlaps) and $NVDA (15 members, 3 overlaps) — with Nancy Pelosi disclosing a $5M–$25M $AAPL sale amid the crowd.
• Insiders headed for the exits at scale on Aug. 14: Magnetar Financial unloaded roughly $2.38 billion of $CRWV across 295 sales, SLTA V dumped ~$1.93 billion of $FA, and RA Capital plus Third Rock trimmed ~$432 million of $SEPN — against Cascade Investment's contrarian ~$235 million purchase of $RSG.
• CEOs sold into their own tickers, with Arista's Jayshree Ullal parting with ~$234.5 million of $ANET, J&J's Joaquin Duato selling ~$64.4 million of $JNJ, and Kratos chief Eric DeMarco disclosing ~$38 million of $KTOS.

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