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.

9,052 filings

Official insider and political disclosure transactions
Filed	Transaction	Issuer / asset	Reporting person	Qty / price	Value	Source
Sep 15, 2026 4-day lag	Exercise Sep 11, 2026	STX Seagate Technology Holdings Plc Ordinary Shares	Mosley William D Insider CEO	3,319 shares @ $0 Direct ownership	$0	SEC Form 4
Sep 15, 2026 1-day lag	Exercise Sep 14, 2026	INOD Innodata Inc Stock Option (Right to Buy) on Common Stock	Forlenza Louise C Insider Director	10,000 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Sale Sep 14, 2026 Common Stock			10,000 shares @ $53.54 Direct ownership	$535.4K
Same filing as the row above	Exercise Sep 14, 2026			10,000 shares @ $1.42 Direct ownership	$14.2K
Sep 15, 2026 1-day lag	Sale Sep 14, 2026	KGS Kodiak Gas Services, Inc. Common Stock	Hamilton Ewan William Insider EVP & Chief Accounting Officer	2,729 shares @ $61.85 Direct ownership	$168.79K	SEC Form 4
Sep 15, 2026 4-day lag	Exercise Sep 11, 2026	SEAT Vivid Seats Inc. Class A Common Stock	Thomas Joseph D. Jr. Insider Chief Financial Officer	19,113 shares Direct ownership	Not reported	SEC Form 4
Same filing as the row above	Exercise Sep 11, 2026 Restricted Stock Units on Class A Common Stock			19,113 shares @ $0 Direct ownership	$0
Same filing as the row above	Disposition Sep 11, 2026 Class A Common Stock			6,947 shares @ $4.95 Direct ownership	$34.39K
Sep 15, 2026 4-day lag	Exercise Sep 11, 2026	SEAT Vivid Seats Inc. Class A Common Stock	Pickus Edward Insider Chief Accounting Officer	10,892 shares Direct ownership	Not reported	SEC Form 4
Same filing as the row above	Exercise Sep 11, 2026 Restricted Stock Units on Class A Common Stock			808 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Sep 11, 2026			8,601 shares @ $0 Direct ownership	$0
Same filing as the row above	Disposition Sep 11, 2026 Class A Common Stock			4,170 shares @ $4.95 Direct ownership	$20.64K
Same filing as the row above	Exercise Sep 11, 2026 Restricted Stock Units on Class A Common Stock			1,483 shares @ $0 Direct ownership	$0
Sep 15, 2026 4-day lag	Disposition Sep 11, 2026	SEAT Vivid Seats Inc. Class A Common Stock	Langenbacher Stefano Insider Chief Technology Officer	19,262 shares @ $4.95 Direct ownership	$95.35K	SEC Form 4
Same filing as the row above	Exercise Sep 11, 2026 Restricted Stock Units on Class A Common Stock			1,817 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Sep 11, 2026 Class A Common Stock			44,491 shares Direct ownership	Not reported
Same filing as the row above	Exercise Sep 11, 2026 Restricted Stock Units on Class A Common Stock			38,226 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Sep 11, 2026			4,448 shares @ $0 Direct ownership	$0
Sep 15, 2026 4-day lag	Exercise Sep 11, 2026	SEAT Vivid Seats Inc. Restricted Stock Units on Class A Common Stock	Fey Lawrence Insider Chief Executive Officer	76,452 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Exercise Sep 11, 2026			4,038 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Sep 11, 2026 Class A Common Stock			87,904 shares Direct ownership	Not reported
Same filing as the row above	Exercise Sep 11, 2026 Restricted Stock Units on Class A Common Stock			7,414 shares @ $0 Direct ownership	$0
Sep 15, 2026 1-day lag	Sale Sep 14, 2026	SEAT Vivid Seats Inc. Class A Common Stock	Arnett Austin Insider General Counsel	64 shares @ $4.86 Direct ownership	$311.04	SEC Form 4
Same filing as the row above	Exercise Sep 11, 2026 Restricted Stock Units on Class A Common Stock			3,345 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Sep 11, 2026			68 shares @ $0 Direct ownership	$0

Mosley William D Insider CEO

Exercise

STX Seagate Technology Holdings Plc

Calculated transaction value

Traded

Sep 11, 2026

Filed

Sep 15, 2026

Quantity / price

3,319 shares @ $0

SEC Form 4