Insider & Political Trading

Official filings, normalized for faster research

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Desk brief

AI Sep 18

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

Multiple stocks saw coordinated insider selling — Cluster selling was concentrated in RVMD, where 7 insiders sold about $28.7M, and ADBE, where 4 insiders sold roughly $32.2M. GTLB and UBER also saw 5 insiders sell each, for about $5.2M and $3.3M respectively. RVMD ADBE GTLB UBER

Shen Ching Hang bought about $5M of CV — Shen Ching Hang bought and added roughly $5.0M of CV. The filing triggered both the $1M-plus insider-buy and 10% owner-adding signals. CV Shen Ching Hang

GAM drew coordinated insider buying — GAM showed cluster buying: 3 insiders bought about $284.9K. Priest Jeffrey W bought roughly $93.8K, also triggering the executive-buy signal. GAM Priest Jeffrey W

Corporate filings dominated the session — The session was dominated by corporate insiders, with 1,498 corporate filings versus 17 congressional filings, across 659 filers and 375 tickers.

Over the last 14 days, Ra Capital Management, L.p. made the largest reported purchase at roughly $200.0M of TYRA; RSG was the most bought ticker at about $453.6M across 2 filers. DELL led disclosed selling at roughly $782.7M across 9 filers.

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

Filings · Sep 18

1011

Latest 3 days ago

Disclosed buying · 14d

$1.21B

1113 purchases across 1414 tickers

Disclosed selling · 14d

$7.3B

6189 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 3 days ago

Cluster selling TEM

5 insiders sold $17.12M 3 days ago

Cluster buying RWT

4 insiders bought $1.31M 3 days ago

Executive buy RWT

3 executives bought $1.12M 3 days ago

Cluster selling DUOL

3 insiders sold $6.91M 3 days ago

Cluster selling CORT

6 insiders sold $11.65M 3 days ago

Cluster selling BBNX

5 insiders sold $2.86M 3 days ago

Cluster selling BE

4 insiders sold $3.14M 3 days ago

Cluster selling ADBE

4 insiders sold $32.21M 3 days ago

$1M+ insider buy CV

Shen Ching Hang bought $5M 3 days ago

10% owner adding CV

Shen Ching Hang added $5M 3 days ago

Cluster selling RVMD

8 insiders sold $43.63M 3 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.

10,104 filings

Official insider and political disclosure transactions
Filed	Transaction	Issuer / asset	Reporting person	Qty / price	Value	Source
Aug 18, 2026 4-day lag	Sale Aug 14, 2026	MXL Maxlinear, Inc Common Stock	Seendripu Kishore Insider Chairman, President And CEO	77,501 shares @ $84.54 Indirect ownership	$6.55M	SEC Form 4
Same filing as the row above	Sale Aug 14, 2026			6,536 shares @ $84.87 Indirect ownership	$554.68K
Same filing as the row above	Sale Aug 14, 2026			77,515 shares @ $84.84 Indirect ownership	$6.58M
Same filing as the row above	Sale Aug 14, 2026			5,742 shares @ $84.86 Indirect ownership	$487.29K
Same filing as the row above	Sale Aug 14, 2026			35,963 shares @ $83.31 Indirect ownership	$3M
Aug 18, 2026 1-day lag	Sale Aug 17, 2026	NYSE: VTEX Vtex Class A Common Shares	Gomes Andre Spolidoro Ferreira Insider Chief Strategy Officer	3,000 shares @ $3.57 Direct ownership	$10.71K	SEC Form 4
Same filing as the row above	Sale Aug 17, 2026			3,000 shares @ $3.57 Indirect ownership	$10.71K
Aug 18, 2026 3-day lag	Disposition Aug 15, 2026	EXPE Expedia Group, Inc. Common Stock	Andersen Derek Insider Chief Financial Officer	3,624 shares @ $332.69 Direct ownership	$1.21M	SEC Form 4
Same filing as the row above	Exercise Aug 15, 2026			7,223 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 15, 2026 Restricted Stock Units on Common Stock			7,223 shares @ $0 Direct ownership	$0
Aug 18, 2026 3-day lag	Disposition Aug 15, 2026	CWH Camping World Holdings, Inc. Class A Common Stock	Christen Lindsey Insider See Remarks	13,289 shares @ $6.41 Direct ownership	$85.18K	SEC Form 4
Aug 18, 2026 1-day lag	Sale Aug 17, 2026	SLNHP Soluna Holdings, Inc 9.0% Series A Cumulative Perpetual Preferred ...	Hirshfield Edward R Insider Director	9,007 shares @ $12.34 Direct ownership	$111.15K	SEC Form 4
Aug 18, 2026 4-day lag	Exercise Aug 14, 2026	CORT Corcept Therapeutics Inc Common Stock	Maduck Sean Insider See Remarks	3,664 shares @ $8.27 Direct ownership	$30.3K	SEC Form 4
Same filing as the row above	Exercise Aug 14, 2026 Stock option (right to buy) on Common Stock			3,664 shares @ $0 Direct ownership	$0
Same filing as the row above	Sale Aug 14, 2026 Common Stock			3,664 shares @ $114.49 Direct ownership	$419.49K
Aug 18, 2026 3-day lag	Disposition Aug 15, 2026	TNDM Tandem Diabetes Care Inc Common Stock	Vosseller Leigh Insider EVP & Chief Financial Officer	537 shares @ $22.72 Direct ownership	$12.2K	SEC Form 4
Same filing as the row above	Exercise Aug 15, 2026 Restricted Stock Unit on Common Stock			2,624 shares @ $0 Direct ownership	$0
Same filing as the row above	Disposition Aug 15, 2026 Common Stock			942 shares @ $22.72 Direct ownership	$21.4K
Same filing as the row above	Exercise Aug 15, 2026			1,496 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 15, 2026 Restricted Stock Unit on Common Stock			1,496 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 15, 2026 Common Stock			2,624 shares @ $0 Direct ownership	$0
Aug 18, 2026 3-day lag	Exercise Aug 15, 2026	WAL Western Alliance Bancorporation Cash Settled Restricted Stock Units on Common...	Idnani Vishal Insider Chief Financial Officer	123 shares Direct ownership	Not reported	SEC Form 4
Aug 18, 2026 3-day lag	Exercise Aug 15, 2026	TNDM Tandem Diabetes Care Inc Common Stock	Gasser Elizabeth Anne Insider EVP, Chief Strategy Officer	1,917 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Exercise Aug 15, 2026			1,097 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 15, 2026 Restricted Stock Unit on Common Stock			1,917 shares @ $0 Direct ownership	$0