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.

70,795 filings

Official insider and political disclosure transactions
Filed	Transaction	Issuer / asset	Reporting person	Qty / price	Value	Source
Sep 15, 2026 4-day lag	Sale Sep 11, 2026	DELL Dell Technologies Inc. Class C Common Stock	Silver Lake Technology Investors ... Insider Director / Ten Percent Owner	103 shares @ $560.66 Indirect ownership	$57.75K	SEC Form 4
Same filing as the row above	Sale Sep 11, 2026			14 shares @ $551.38 Indirect ownership	$7.72K
Same filing as the row above	Sale Sep 11, 2026			33 shares @ $552.15 Indirect ownership	$18.22K
Same filing as the row above	Exercise Sep 11, 2026 Class B Common Stock on Class C Common Stock			729 shares @ $0 Indirect ownership	$0
Same filing as the row above	Sale Sep 11, 2026 Class C Common Stock			40 shares @ $562.53 Indirect ownership	$22.5K
Same filing as the row above	Sale Sep 11, 2026			27 shares @ $556.8 Indirect ownership	$15.03K
Same filing as the row above	Sale Sep 11, 2026			9 shares @ $555.54 Indirect ownership	$5K
Same filing as the row above	Sale Sep 11, 2026			18 shares @ $548.47 Indirect ownership	$9.87K
Same filing as the row above	Sale Sep 11, 2026			25 shares @ $547.73 Indirect ownership	$13.69K
Same filing as the row above	Sale Sep 11, 2026			86 shares @ $561.75 Indirect ownership	$48.31K
Same filing as the row above	Sale Sep 11, 2026			10 shares @ $565.63 Indirect ownership	$5.66K
Same filing as the row above	Sale Sep 11, 2026			18 shares @ $563.44 Indirect ownership	$10.14K
Same filing as the row above	Sale Sep 11, 2026			24 shares @ $553.09 Indirect ownership	$13.27K
Same filing as the row above	Sale Sep 11, 2026			7 shares @ $566.65 Indirect ownership	$3.97K
Same filing as the row above	Sale Sep 11, 2026			81 shares @ $558.65 Indirect ownership	$45.25K
Same filing as the row above	Sale Sep 11, 2026			92 shares @ $557.77 Indirect ownership	$51.31K
Same filing as the row above	Sale Sep 11, 2026			4 shares @ $554.33 Indirect ownership	$2.22K
Sep 15, 2026 Same-day filing	Disposition Sep 15, 2026	SMSI Smith Micro Software, Inc. Common stock	Huffmyer Timothy C. Insider President And CEO	100 shares @ $2.9 Direct ownership	$290	SEC Form 4
Sep 15, 2026 1-day lag	Sale Sep 14, 2026	HNST Honest Company, Inc. Common Stock	Sternweis Thomas Insider SVP, Enterprise Dev. & Strat.	25,000 shares @ $5.48 Direct ownership	$137K	SEC Form 4
Sep 15, 2026 418-day lag	Buy Jul 24, 2025	CARL Carlsmed, Inc. Common Stock	Presidio Management Group Xii, L.... Insider 10% owner	200,000 shares @ $15 Indirect ownership	$3M	SEC Form 4
Sep 15, 2026 4-day lag	Disposition Sep 11, 2026	NBIX Neurocrine Biosciences Inc Common Stock	Onyia Jude Insider Chief Scientific Officer	1,936 shares @ $156.22 Direct ownership	$302.44K	SEC Form 4
Same filing as the row above	Award Sep 11, 2026			3,587 shares @ $0 Direct ownership	$0
Sep 15, 2026 4-day lag	Disposition Sep 11, 2026	NBIX Neurocrine Biosciences Inc Common Stock	Lippoldt Darin Insider Chief Legal Officer	2,419 shares @ $156.22 Direct ownership	$377.9K	SEC Form 4
Same filing as the row above	Award Sep 11, 2026			4,483 shares @ $0 Direct ownership	$0
Sep 15, 2026 Same-day filing	Disposition Sep 15, 2026	SMSI Smith Micro Software, Inc. Common stock	Smith William W Jr Insider Executive Chairman	456 shares @ $2.9 Direct ownership	$1.32K	SEC Form 4