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 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.

3,990 filings

Official insider and political disclosure transactions
Filed	Transaction	Issuer / asset	Reporting person	Qty / price	Value	Source
Sep 3, 2026 Same-day filing	Gift Sep 3, 2026	AI C3.ai, Inc. Class A Common Stock	Siebel Thomas M Insider CEO And Chairman Of The Board	15,846 shares @ $0 Indirect ownership	$0	SEC Form 4
Same filing as the row above	Sale Sep 2, 2026			16,890 shares @ $10.3 Direct ownership	$173.97K
Same filing as the row above	Exercise Sep 1, 2026 Restricted Stock Units on Class A Common Stock			32,736 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Sep 1, 2026 Class A Common Stock			32,736 shares Direct ownership	Not reported
Sep 3, 2026 2-day lag	Sale Sep 1, 2026	AIP Arteris, Inc. Common Stock	Janac K Charles Insider President And CEO	100,000 shares @ $20.75 Indirect ownership	$2.07M	SEC Form 4
Sep 3, 2026 2-day lag	Sale Sep 1, 2026	AIP Arteris, Inc. Common Stock	Bayview Legacy, Llc Insider 10% owner	100,000 shares @ $20.75 Indirect ownership	$2.07M	SEC Form 4
Sep 3, 2026 2-day lag	Sale Sep 1, 2026	AIP Arteris, Inc. Common Stock	Alpern Paul L Insider VP And General Counsel	4,000 shares @ $20.77 Direct ownership	$83.06K	SEC Form 4
Same filing as the row above	Exercise Sep 1, 2026			4,000 shares @ $0.56 Direct ownership	$2.24K
Same filing as the row above	Exercise Sep 1, 2026 Incentive Stock Option (right to buy) on Common Stock			4,000 shares @ $0 Direct ownership	$0
Sep 3, 2026 2-day lag	Disposition Sep 1, 2026	OMDA Omada Health, Inc. Common Stock	Gracey Craig Insider Chief Accounting Officer	385 shares @ $22.84 Direct ownership	$8.79K	SEC Form 4
Sep 3, 2026 1-day lag	Sale Sep 2, 2026	BBNX Beta Bionics, Inc. Common Stock	Saint Sean Insider President & CEO	16,867 shares @ $19.11 Direct ownership	$322.38K	SEC Form 4
Sep 3, 2026 2-day lag	Disposition Sep 1, 2026	WMS Advanced Drainage Systems, Inc. Common Stock	Coyle Patrick M. Jr Insider See Remarks	26 shares @ $130.75 Direct ownership	$3.4K	SEC Form 4
Sep 3, 2026 2-day lag	Disposition Sep 1, 2026	CVNA Carvana Co. Class A Common Stock	Taira Thomas Insider President, Special Projects	3,949 shares @ $72.18 Direct ownership	$285.04K	SEC Form 4
Sep 3, 2026 2-day lag	Gift Sep 1, 2026	WMS Advanced Drainage Systems, Inc. Common Stock	Eversole Robert M Insider Director	2,386 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Gift Sep 1, 2026			2,386 shares @ $0 Indirect ownership	$0
Sep 3, 2026 1-day lag	Sale Sep 2, 2026	RNG Ringcentral, Inc. Class A Common Stock	Agarwal Vaibhav Insider Chief Financial Officer	7,046 shares @ $72.1 Direct ownership	$508.02K	SEC Form 4
Same filing as the row above	Disposition Sep 1, 2026			7,302 shares @ $70.77 Direct ownership	$516.76K
Sep 3, 2026 2-day lag	Exercise Sep 1, 2026	DOCU Docusign, Inc. Restricted Stock Units on Common Stock	Hayes Cain A Insider Director	1,096 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Exercise Sep 1, 2026 Common Stock			1,096 shares @ $0 Direct ownership	$0
Sep 3, 2026 2-day lag	Disposition Sep 1, 2026	RGNX Regenxbio Inc. Common Stock	Malzahn Craig Insider Chief Technology Officer	234 shares @ $9.32 Direct ownership	$2.18K	SEC Form 4
Sep 3, 2026 Same-day filing	Disposition Sep 3, 2026	APGE Apogee Therapeutics, Inc. Non-Voting Common Stock on Common Stock	Fairmount Funds Management Llc Insider Director	6,743,321 shares Indirect ownership	Not reported	SEC Form 4
Same filing as the row above	Disposition Sep 3, 2026 Stock Option (Right to Buy) on Common Stock			10,370 shares Indirect ownership	Not reported
Same filing as the row above	Disposition Sep 3, 2026 Common Stock			51,166 shares Indirect ownership	Not reported
Same filing as the row above	Disposition Sep 3, 2026			340,855 shares Indirect ownership	Not reported
Same filing as the row above	Disposition Sep 3, 2026 Stock Option (Right to Buy) on Common Stock			14,461 shares Indirect ownership	Not reported