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.

3,990 filings

Official insider and political disclosure transactions
Filed	Transaction	Issuer / asset	Reporting person	Qty / price	Value	Source
Sep 1, 2026 4-day lag	Exercise Aug 28, 2026	BAND Bandwidth Inc. Restricted Stock Units on Class A Common Stock	Raiford Daryl E Insider Chief Financial Officer	5,730 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Exercise Aug 28, 2026 Class A Common Stock			6,170 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 28, 2026			5,730 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 28, 2026 Restricted Stock Units on Class A Common Stock			6,170 shares @ $0 Direct ownership	$0
Sep 1, 2026 Same-day filing	Award Sep 1, 2026	FLS Flowserve Corp Common Stock	Hudson Susan Claire Insider Chief Legal Officer	31 shares @ $79.09 Direct ownership	$2.45K	SEC Form 4
Sep 1, 2026 4-day lag	Exercise Aug 28, 2026	BAND Bandwidth Inc. Class A Common Stock	Bailey Brian D. Insider Director	3,333 shares @ $0 Indirect ownership	$0	SEC Form 4
Same filing as the row above	Exercise Aug 28, 2026 Restricted Stock Units on Class A Common Stock			3,333 shares @ $0 Direct ownership	$0
Sep 1, 2026 4-day lag	Buy Aug 28, 2026	MAIA Maia Biotechnology, Inc. Common Stock	Guerrero Ramiro Insider Director	46,620 shares @ $1.35 Direct ownership	$62.94K	SEC Form 4
Same filing as the row above	Buy Aug 27, 2026			78,239 shares @ $1.39 Direct ownership	$108.75K
Same filing as the row above	Buy Aug 26, 2026			8,931 shares @ $1.39 Direct ownership	$12.41K
Sep 1, 2026 4-day lag	Sale Aug 28, 2026	TEM Tempus Ai, Inc. Class A Common Stock	West Nadja Insider Director	3,000 shares @ $69 Direct ownership	$207K	SEC Form 4
Sep 1, 2026 5-day lag	Buy Aug 27, 2026	AIIR Air Global Plc Ordinary Shares	Brazier Stuart Damon Insider Chief Executive Officer	6,000 shares @ $7.35 Direct ownership	$44.13K	SEC Form 4
Sep 1, 2026 5-day lag	Buy Aug 27, 2026	AIIR Air Global Plc Ordinary Shares	Lotfy Bassem Insider Chief Financial Officer	4,450 shares @ $7.97 Direct ownership	$35.48K	SEC Form 4
Sep 1, 2026 Same-day filing	Exercise Sep 1, 2026	BZAI Blaize Holdings, Inc. Common Stock	Evans Kimberly Peterson Insider General Counsel	18,750 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Exercise Sep 1, 2026 Restricted Stock Units on Common Stock			18,750 shares @ $0 Direct ownership	$0
Same filing as the row above	Disposition Sep 1, 2026 Common Stock			6,728 shares @ $0.49 Direct ownership	$3.3K
Sep 1, 2026 1-day lag	Buy Aug 31, 2026	DLPN Dolphin Entertainment, Inc. Common Stock	O'dowd William Iv Insider Chief Executive Officer	4,100 shares @ $1.15 Direct ownership	$4.71K	SEC Form 4
Sep 1, 2026 1-day lag	Award Aug 31, 2026	AIR Aar Corp Phantom Stock on Common Stock	Walfish Marc Jay Insider Director	300 shares @ $129.29 Direct ownership	$38.79K	SEC Form 4
Sep 1, 2026 1-day lag	Award Aug 31, 2026	AIR Aar Corp Phantom Stock on Common Stock	Leduc Robert F Insider Director	122 shares @ $129.29 Direct ownership	$15.77K	SEC Form 4
Aug 31, 2026 5-day lag	Sale Aug 27, 2026	GRAL Grail, Inc. Common Stock	Ofman Joshua J. Insider Chief Executive Officer	5,000 shares @ $85.02 Direct ownership	$425.1K	SEC Form 4
Aug 31, 2026 5-day lag	Sale Aug 27, 2026	GRAL Grail, Inc. Common Stock	Freidin Aaron Insider Chief Financial Officer	7,900 shares @ $85.01 Direct ownership	$671.58K	SEC Form 4
Aug 31, 2026 Same-day filing	Buy Aug 31, 2026	UAMY United States Antimony Corp Common Stock	Aguirre Blaise A. Insider Director	1,400 shares @ $5.04 Direct ownership	$7.05K	SEC Form 4
Aug 31, 2026 4-day lag	Award Aug 27, 2026	DOCS Doximity, Inc. Class A Common Stock	Spain Kevin Insider Director	8,084 shares @ $0 Direct ownership	$0	SEC Form 4
Aug 31, 2026 3-day lag	Buy Aug 28, 2026	GBCI Glacier Bancorp, Inc. Common Stock	Langel Craig A Insider Director / Other	2,250 shares @ $47.04 Direct ownership	$105.84K	SEC Form 4
Aug 31, 2026 4-day lag	Award Aug 27, 2026	AIRI Air Industries Group Common Stock	Porcelain Michael Insider Director	5,523 shares @ $2.59 Direct ownership	$14.3K	SEC Form 4