Rep. Gil Cisneros disclosed 57 trades in one filing, led by semiconductor buys

As seen on the 24/7 Wall St. homepage on October 12, 2026.

HOUSE TRADE DISCLOSURE Gilbert Ray Cisneros, Jr. U.S. Representative (House), California

Oct 12

ABT Abbott Laboratories Common Stock (ABT)Buy$1K – $15KSep 18
AEIS 150 Main Street Trust > Bank of America Advanced Energy Industries, Inc. - CommoBuy$1K – $15KSep 29
ALKS 150 Main Street Trust > Bank of America Alkermes plc - Ordinary Shares (ALKS)Buy$1K – $15KSep 29
ALGM 150 Main Street Trust > Bank of America Allegro MicroSystems, Inc. - Common StocBuy$1K – $15KSep 29
APP 150 Main Street Trust > Bank of America Applovin Corporation - Class A Common StBuy$1K – $15KSep 18
ATRC 150 Main Street Trust > Bank of America AtriCure, Inc. - Common Stock (ATRC)Partial sell$1K – $15KSep 29
BCPC Balchem Corporation - Common Stock (BCPC)Buy$1K – $15KSep 17
BHE 150 Main Street Trust > Bank of America Benchmark Electronics, Inc. Common StockBuy$15K – $50KOct 1

+ 49 more trades in this filing

Made public 39 days after the earliest trade

A former Pentagon undersecretary just disclosed 57 trades in one filing, with the heaviest buying in semiconductors and electronics manufacturing: NXP, ON Semiconductor and Benchmark Electronics all picked up in size. The disclosure landed 39 days after the earliest trade.

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Gilbert Ray Cisneros, Jr., a California House member who previously served as a Pentagon undersecretary, filed a single disclosure covering 57 separate transactions that had already settled.

The heaviest buying was concentrated in semiconductors and electronics manufacturing. NXP, ON Semiconductor, and Benchmark Electronics all appeared among the larger purchases, with Benchmark Electronics carrying the highest disclosed amount range in the visible portion of the filing.

Most of the transactions shown fell in the $1K to $15K range, and the buys spanned sectors well beyond chips, including Abbott Laboratories, Alkermes, AppLovin, and Balchem.

Several trades were routed through the 150 Main Street Trust, a Bank of America-administered vehicle, placing part of the activity in a trust structure. One partial sale also appeared in the filing, covering medical device company AtriCure.

Sources

Mentioned: ABT, AEIS, ALKS, ALGM, APP, ATRC, BCPC, BHE

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HOUSE TRADE DISCLOSURE Gilbert Ray Cisneros, Jr.

Sep 10

AMD Advanced Micro Devices, Inc. (AMD)Partial sell$1K – $15KAug 18
AGIO 150 Main Street Trust > Bank of America Agios Pharmaceuticals, Inc. - Common StoBuy$1K – $15KAug 20
APH 150 Main Street Trust > Bank of America Amphenol Corporation Common Stock (APH)Buy$1K – $15KAug 18
APG 150 Main Street Trust > Bank of America APi Group Corporation Common Stock (APG)Buy$1K – $15KAug 4
APP 150 Main Street Trust > Bank of America Applovin Corporation - Class A Common StPartial sell$1K – $15KAug 18
AORT 150 Main Street Trust > Bank of America Artivion, Inc. Common Stock (AORT)Buy$1K – $15KAug 20
ATRC AtriCure, Inc. - Common Stock (ATRC)Buy$1K – $15KAug 20
BSX 150 Main Street Trust > Bank of America Boston Scientific Corporation Common StoBuy$1K – $15KAug 18

+ 42 more trades in this filing

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HOUSE TRADE DISCLOSURE Richard W. Allen

Aug 18

ABT Abbott Laboratories Common Stock (ABT)Sell$15K – $50KJul 14
AMD Advanced Micro Devices, Inc. (AMD)Buy$1K – $15KJul 14
AVGO Broadcom Inc. - Common Stock (AVGO)Buy$1K – $15KJul 14

Made public 35 days after the earliest trade

A single July 14 rotation out of healthcare and into AI silicon: the Abbott sale was the largest leg of the three, funding smaller buys in AMD and Broadcom. The filing landed 35 days later, as Congress debates limiting lawmaker stock trading.

Tracked-filer split

ABTAbbott Laboratories

Aug 14

Long / adding

Overdeck/SiegelAdding
$737M0.5% of book
Steve CohenNew long
$141M0.2% of book
Mason HawkinsNew long
$76M4.0% of book
Paul Tudor JonesHolding
$66M0.1% of book

Bearish / exited

Lee AinslieExited
$181M

Same quarter, as of Jun 30, 2026 · disclosed Aug 14, 2026 · ~45 days stale — a disclosure disagreement, not a live trade.

Steve Cohen's Point72 opened a new Abbott position and Two Sigma added to a $737 million stake in the June quarter, the same three months Lee Ainslie's Maverick Capital sold out entirely. Mason Hawkins also put Southeastern behind it, with everything disclosed August 14 as quarter-end snapshots.