Insider & Political Trading

Official filings, normalized for faster research

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Desk brief

AI Sep 18

The tape was heavily skewed to sales, with $2.0B sold versus roughly $302.4M bought across 1,515 filings.

Shen Ching Hang bought CV — Shen Ching Hang bought roughly $5.0M of CV, triggering both the $1M-plus insider-buy and 10% owner-adding signals. CV Shen Ching Hang

Insider selling clusters dominated — Seven RVMD insiders sold roughly $28.7M across seven filers, the largest detected selling cluster. Other notable clusters included four insiders selling about $32.2M of ADBE and four selling roughly $3.1M of BE. RVMD ADBE BE

Insiders clustered into GAM — Three GAM insiders bought roughly $284.9K; Priest Jeffrey W bought about $93.8K, triggering both the cluster-buying and executive-buy signals. GAM Priest Jeffrey W

Recent leaders stayed concentrated — The 14-day leaders were RSG at roughly $453.6M bought across two filers and DELL at about $782.7M sold across nine filers. Ra Capital Management, L.p. reported the largest purchase, roughly $200.0M of TYRA. RSG DELL TYRA L.p. Ra Capital Management

The detected tape was broader on the sell side, with additional clusters in CORT, GTLB and UBER. The session included 17 congressional filings and 1,498 corporate-insider filings, but the disclosed details were dominated by corporate activity.

AI-generated from the filings on this page — not financial advice.

Filings · Sep 18

1011

Latest 2 days ago

Disclosed buying · 14d

$1.21B

1113 purchases across 1413 tickers

Disclosed selling · 14d

$7.3B

6187 sales and dispositions

Tape lean · 14d

Heavy selling

Largest buy: TYRA $199.99M

Disclosure flow

Value filed per session · last 60 days

Where the money went

By disclosed value · 14 days · click a bar for the filings

Most bought

Most sold

Signals

Fixed rules over the last 21 days — see each card for why it fired

Cluster selling FLY

4 insiders sold $2.5M 2 days ago

Cluster selling TEM

5 insiders sold $17.12M 2 days ago

Cluster buying RWT

4 insiders bought $1.31M 2 days ago

Executive buy RWT

3 executives bought $1.12M 2 days ago

Cluster selling DUOL

3 insiders sold $6.91M 2 days ago

Cluster selling CORT

6 insiders sold $11.65M 2 days ago

Cluster selling BBNX

5 insiders sold $2.86M 2 days ago

Cluster selling BE

4 insiders sold $3.14M 2 days ago

Cluster selling ADBE

4 insiders sold $32.21M 2 days ago

$1M+ insider buy CV

Shen Ching Hang bought $5M 2 days ago

10% owner adding CV

Shen Ching Hang added $5M 2 days ago

Cluster selling RVMD

8 insiders sold $43.63M 2 days ago

Disclosure sentiment

Who is buying against who is selling · 90 days · −100 to +100

Accumulation

RCG 56 buys · 0 sells +100

AMR 26 buys · 0 sells +100

AAT 18 buys · 0 sells +100

DLHC 47 buys · 0 sells +100

SUJA 22 buys · 0 sells +100

BGDE 29 buys · 0 sells +100

Distribution

DELL 0 buys · 1005 sells -100

UTHR 0 buys · 533 sells -100

CRWV 0 buys · 795 sells -100

SE 0 buys · 516 sells -100

STX 0 buys · 309 sells -100

CHYM 0 buys · 317 sells -100

Bullish and bearish sectors

Net disclosed value · 30 days

Buying extends right, selling left. A company in more than one industry counts in each.

321 filings

Official insider and political disclosure transactions
Filed	Transaction	Issuer / asset	Reporting person	Qty / price	Value	Source
Aug 18, 2026 4-day lag	Disposition Aug 14, 2026	CX Cemex Sab De Cv Ordinary Participation Certificates (CEMEX.CPO)	Rodriguez Louisa Insider EVP Communications,pa & IR	96,640 shares @ $12.13 Direct ownership	$1.17M	SEC Form 4
Same filing as the row above	Award Aug 14, 2026			216,900 shares @ $0 Direct ownership	$0
Aug 18, 2026 4-day lag	Award Aug 14, 2026	CX Cemex Sab De Cv Ordinary Participation Certificates (CEMEX.CPO)	Gonzalez Flores Jose Antonio Insider EVP Strat. Plan. & Bus. Dev.	378,440 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Disposition Aug 14, 2026			132,460 shares @ $12.13 Direct ownership	$1.61M
Aug 18, 2026 4-day lag	Award Aug 14, 2026	CX Cemex Sab De Cv Ordinary Participation Certificates (CEMEX.CPO)	Al Haffar Maher Insider EVP Of Finance And Admin & CFO	394,460 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Disposition Aug 14, 2026			203,360 shares @ $12.13 Direct ownership	$2.47M
Aug 18, 2026 4-day lag	Award Aug 14, 2026	CX Cemex Sab De Cv Ordinary Participation Certificates (CEMEX.CPO)	Ramirez Cantu Alejandro Alberto Insider President Of Cemex Sca&c	265,150 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Disposition Aug 14, 2026			97,900 shares @ $12.13 Direct ownership	$1.19M
Aug 18, 2026 4-day lag	Award Aug 14, 2026	CX Cemex Sab De Cv Ordinary Participation Certificates (CEMEX.CPO)	Echavez Hernandez Luis Insider EVP Digital And Org. Develop.	413,680 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Disposition Aug 14, 2026			144,800 shares @ $12.13 Direct ownership	$1.76M
Aug 18, 2026 4-day lag	Award Aug 14, 2026	CX Cemex Sab De Cv Ordinary Participation Certificates (CEMEX.CPO)	Zambrano Lozano Rogelio Insider Director	1,828,640 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Disposition Aug 14, 2026			640,030 shares @ $12.13 Direct ownership	$7.76M
Aug 18, 2026 4-day lag	Exercise Aug 14, 2026	CVX Chevron Corp Non-Qualified Stock Option (Right to Buy) on ...	Wirth Michael K Insider Chairman And CEO	317,100 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Sale Aug 14, 2026 Common Stock			306,789 shares @ $200.44 Direct ownership	$61.49M
Same filing as the row above	Sale Aug 14, 2026			10,311 shares @ $201.05 Direct ownership	$2.07M
Same filing as the row above	Exercise Aug 14, 2026			317,100 shares @ $88.2 Direct ownership	$27.97M
Aug 18, 2026 8-day lag	Disposition Aug 10, 2026	ACV Virtus Diversified Income & Convertible...	Kass Justin Insider Other	10484.07 shares @ $27.37 Direct ownership	$286.97K	SEC Form 4
Aug 17, 2026 4-day lag	Award Aug 14, 2026	CX Cemex Sab De Cv Ordinary Participation Certificates (CEMEX.CPO)	Saldana Madero Roger Insider Senior Vice President Of Legal	193,070 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Disposition Aug 14, 2026			67,590 shares @ $12.13 Direct ownership	$819.87K
Aug 17, 2026 3-day lag	Award Aug 14, 2026	CX Cemex Sab De Cv Ordinary Participation Certificates (CEMEX.CPO)	Muguiro Dominguez Jaime Insider Chief Executive Officer	382,140 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Disposition Aug 14, 2026			133,760 shares @ $12.13 Direct ownership	$1.62M
Aug 17, 2026 3-day lag	Award Aug 14, 2026	CX Cemex Sab De Cv Ordinary Participation Certificates (CEMEX.CPO)	Naya Barba Ricardo Insider EVP Sust., Ops. & Ventures	382,730 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Disposition Aug 14, 2026			133,970 shares @ $12.13 Direct ownership	$1.63M
Aug 17, 2026 3-day lag	Award Aug 14, 2026	CX Cemex Sab De Cv Ordinary Participation Certificates (CEMEX.CPO)	Menendez Sergio Mauricio Insider President Of Cemex Mexico	372,610 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Disposition Aug 14, 2026			130,420 shares @ $12.13 Direct ownership	$1.58M

Rodriguez Louisa Insider EVP Communications,pa & IR

Disposition

CX Cemex Sab De Cv

Calculated transaction value

$1.17M

Traded

Aug 14, 2026

Filed

Aug 18, 2026

Quantity / price

96,640 shares @ $12.13

SEC Form 4