Insider & Political Trading

Official filings, normalized for faster research

Previous-day view · Fri Sep 18 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in

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.

3,990 filings

Official insider and political disclosure transactions
Filed	Transaction	Issuer / asset	Reporting person	Qty / price	Value	Source
Sep 9, 2026 2-day lag	Buy Sep 7, 2026	TSM Taiwan Semiconductor Manufacturing Co Ltd Common Shares (2330.TW)	Fang Shu-hua Insider SVP And GC	56 shares @ $76.2 Indirect ownership	$4.27K	SEC Form 4
Sep 9, 2026 13-day lag	Award Aug 27, 2026	MNDR Mobile-health Network Solutions Class A Ordinary Shares	Leong Aik Huat Insider Chief Financial Officer	9,906 shares @ $1.64 Direct ownership	$16.25K	SEC Form 4
Sep 9, 2026 2-day lag	Buy Sep 7, 2026	TSM Taiwan Semiconductor Manufacturing Co Ltd Common Shares (2330.TW)	He Jun Insider VP	46 shares @ $76.2 Indirect ownership	$3.51K	SEC Form 4
Sep 9, 2026 2-day lag	Buy Sep 7, 2026	TSM Taiwan Semiconductor Manufacturing Co Ltd Common Shares (2330.TW)	Chuang Tzu-sou Insider VP	47 shares @ $76.2 Indirect ownership	$3.58K	SEC Form 4
Sep 9, 2026 2-day lag	Buy Sep 7, 2026	TSM Taiwan Semiconductor Manufacturing Co Ltd Common Shares (2330.TW)	Chen Chih-ho Insider Controller	32 shares @ $76.2 Indirect ownership	$2.44K	SEC Form 4
Sep 9, 2026 2-day lag	Buy Sep 7, 2026	TSM Taiwan Semiconductor Manufacturing Co Ltd Common Shares (2330.TW)	Cao Min Insider VP	56 shares @ $76.2 Indirect ownership	$4.27K	SEC Form 4
Sep 9, 2026 2-day lag	Buy Sep 7, 2026	TSM Taiwan Semiconductor Manufacturing Co Ltd Common Shares (2330.TW)	Chin Yung-pei Insider EVP And Co-COO	71 shares @ $76.2 Indirect ownership	$5.41K	SEC Form 4
Sep 9, 2026 2-day lag	Buy Sep 7, 2026	TSM Taiwan Semiconductor Manufacturing Co Ltd Common Shares (2330.TW)	Chen Pei-hung Insider VP	46 shares @ $76.2 Indirect ownership	$3.51K	SEC Form 4
Sep 9, 2026 2-day lag	Buy Sep 7, 2026	TSM Taiwan Semiconductor Manufacturing Co Ltd Common Shares (2330.TW)	Chang Tzonz-sheng Insider SVP	53 shares @ $76.2 Indirect ownership	$4.04K	SEC Form 4
Sep 8, 2026 6-day lag	Sale Sep 3, 2026	DELL Dell Technologies Inc. Class C Common Stock	Silver Lake Partners V De (aiv), ... Insider Director / Ten Percent Owner	11,184 shares @ $515.1 Indirect ownership	$5.76M	SEC Form 4
Same filing as the row above	Sale Sep 3, 2026			828 shares @ $526.87 Indirect ownership	$436.25K
Same filing as the row above	Sale Sep 3, 2026			409 shares @ $525.07 Indirect ownership	$214.75K
Same filing as the row above	Sale Sep 3, 2026			1,387 shares @ $521.11 Indirect ownership	$722.78K
Same filing as the row above	Sale Sep 3, 2026			341 shares @ $522.06 Indirect ownership	$178.02K
Same filing as the row above	Sale Sep 3, 2026			288 shares @ $523.7 Indirect ownership	$150.83K
Same filing as the row above	Sale Sep 3, 2026			3,310 shares @ $518.02 Indirect ownership	$1.71M
Same filing as the row above	Sale Sep 3, 2026			4,350 shares @ $514.07 Indirect ownership	$2.24M
Same filing as the row above	Sale Sep 3, 2026			8,546 shares @ $516.03 Indirect ownership	$4.41M
Same filing as the row above	Sale Sep 3, 2026			1,055 shares @ $523.13 Indirect ownership	$551.9K
Same filing as the row above	Sale Sep 3, 2026			6,059 shares @ $517.04 Indirect ownership	$3.13M
Same filing as the row above	Sale Sep 3, 2026			4,361 shares @ $519.16 Indirect ownership	$2.26M
Same filing as the row above	Sale Sep 3, 2026			170 shares @ $527.7 Indirect ownership	$89.71K
Same filing as the row above	Sale Sep 3, 2026			5,407 shares @ $519.98 Indirect ownership	$2.81M
Sep 8, 2026 6-day lag	Sale Sep 3, 2026	DELL Dell Technologies Inc. Class C Common Stock	Silver Lake Partners V De (aiv), ... Insider Director / Ten Percent Owner	3,189 shares @ $508.06 Indirect ownership	$1.62M	SEC Form 4
Same filing as the row above	Sale Sep 3, 2026			2,663 shares @ $510.05 Indirect ownership	$1.36M

Fang Shu-hua Insider SVP And GC

Buy

TSM Taiwan Semiconductor Manufacturing Co Ltd

Calculated transaction value

$4.27K

Traded

Sep 7, 2026

Filed

Sep 9, 2026

Quantity / price

56 shares @ $76.2

SEC Form 4