Insider & Political Trading

Official filings, normalized for faster research

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Desk brief

AI Sep 17

Corporate insiders dominated a heavily sell-skewed session, while seven-day cluster selling stood out across several stocks.

Selling dominated the session — The session logged 1,897 filings: 247 buys worth about $380.4M versus 1,650 sells worth about $2.6B. Corporate insiders accounted for 1,880 filings across 471 tickers, compared with 17 congressional filings.

Multiple stocks saw insider clusters — Cluster selling was detected in ZS, where 6 insiders sold about $4.9M, and CRWV, where 4 insiders sold about $72.9M. Other multi-insider selling appeared in IOT, EBAY, TALO, AI, AMAL and NTNX. ZS CRWV IOT EBAY TALO AI AMAL NTNX

XBP drew concentrated buying — XBP was the notable cluster-buying name: 5 insiders bought about $2.4M. Jonovic Andrej was also flagged for an executive purchase of about $89.1K in XBP. XBP Jonovic Andrej

TYRA purchase led buying scale — Over the past 14 days, Ra Capital Management, L.p. made the largest reported purchase, buying about $200.0M of TYRA. RSG led the bought-value list at about $572.7M across 2 filers, while APGE led sold value at about $1.1B across 9 filers. TYRA RSG APGE L.p. Ra Capital Management

The tape to monitor was the contrast between concentrated XBP buying and the broader cluster selling in ZS, CRWV, EBAY, TALO and AMAL. The 14-day totals remained heavily sell-skewed, with about $8.3B sold versus $1.5B bought.

AI-generated from the filings on this page — not financial advice.

Filings · Sep 17

1923

Latest 1 day ago

Disclosed buying · 14d

$1.46B

1143 purchases across 1487 tickers

Disclosed selling · 14d

$8.28B

6840 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 TVTX

8 insiders sold $66.34M 1 day ago

Cluster selling NTRA

5 insiders sold $62.97M 1 day ago

Cluster buying TENX

4 insiders bought $3.12M 1 day ago

Cluster selling RBRK

3 insiders sold $7.05M 1 day ago

Cluster selling PAYS

4 insiders sold $3.73M 1 day ago

Cluster selling PL

3 insiders sold $6.26M 1 day ago

Cluster selling ORCL

6 insiders sold $14.48M 1 day ago

Cluster selling NTNX

4 insiders sold $28.75M 1 day ago

Cluster selling CRWD

4 insiders sold $75.54M 1 day ago

Cluster selling ZS

6 insiders sold $4.93M 1 day ago

Cluster selling CRWV

4 insiders sold $110.93M 1 day ago

Cluster selling IOT

4 insiders sold $4.92M 1 day ago

Disclosure sentiment

Who is buying against who is selling · 90 days · −100 to +100

Accumulation

AMR 26 buys · 0 sells +100

AAT 18 buys · 0 sells +100

RCG 55 buys · 0 sells +100

SUJA 22 buys · 0 sells +100

DLHC 45 buys · 0 sells +100

UUU 32 buys · 0 sells +100

Distribution

DELL 0 buys · 936 sells -100

UTHR 0 buys · 517 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.

8,961 filings

Official insider and political disclosure transactions
Filed	Transaction	Issuer / asset	Reporting person	Qty / price	Value	Source
Aug 14, 2026 2-day lag	Sale Aug 13, 2026	WBD Warner Bros. Discovery, Inc. Series A Common Stock	Zaslav David Insider Chief Executive Officer & Pres	678,267 shares @ $28.01 Direct ownership	$19M	SEC Form 4
Same filing as the row above	Sale Aug 13, 2026			94,906 shares @ $28 Direct ownership	$2.66M
Same filing as the row above	Exercise Aug 13, 2026 Employee Stock Option on Series A Common Stock			678,267 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 13, 2026 Series A Common Stock			678,267 shares @ $10.16 Direct ownership	$6.89M
Aug 14, 2026 8-day lag	Sale Aug 7, 2026	ESNT Essent Group Ltd. Common shares, par value $0.015	Bhasin Vijay Insider SVP And Chief Risk Officer	483 shares @ $70 Direct ownership	$33.81K	SEC Form 4
Aug 14, 2026 Same-day filing	Sale Aug 14, 2026	KTOS Kratos Defense & Security Solutions, Inc. Common Stock	Demarco Eric M Insider President & CEO	9,100 shares @ $66.17 Indirect ownership	$602.17K	SEC Form 4
Same filing as the row above	Sale Aug 14, 2026			4,946 shares @ $65.05 Indirect ownership	$321.76K
Same filing as the row above	Sale Aug 14, 2026			19,638 shares @ $63.33 Indirect ownership	$1.24M
Same filing as the row above	Sale Aug 14, 2026			266,316 shares @ $64.33 Indirect ownership	$17.13M
Aug 14, 2026 Same-day filing	Sale Aug 14, 2026	ENPH Enphase Energy, Inc. Common Stock	Mora Richard Insider Director	1,500 shares @ $40.36 Direct ownership	$60.55K	SEC Form 4
Aug 14, 2026 2-day lag	Award Aug 12, 2026	ZONE Cleancore Solutions, Inc. Common Stock	Hassen Tyler Lewis Insider Chief Executive Officer	2,000,000 shares @ $0.25 Direct ownership	$500K	SEC Form 4
Aug 14, 2026 2-day lag	Award Aug 12, 2026	USBC Usbc, Inc. Option to Purchase Common Stock on Common Stock	Owens William Arthur Insider Director	120,000 shares @ $0 Direct ownership	$0	SEC Form 4
Aug 14, 2026 2-day lag	Award Aug 12, 2026	USBC Usbc, Inc. Option to Purchase Common Stock on Common Stock	Takesako Ichiro Insider Director	120,000 shares @ $0 Direct ownership	$0	SEC Form 4
Aug 14, 2026 2-day lag	Award Aug 12, 2026	USBC Usbc, Inc. Option to Purchase Common Stock on Common Stock	Pepper Jon Insider Director	120,000 shares @ $0 Direct ownership	$0	SEC Form 4
Aug 14, 2026 2-day lag	Award Aug 12, 2026	USBC Usbc, Inc. Option to Purchase Common Stock on Common Stock	Ellingson Larry K Insider Director	120,000 shares @ $0 Direct ownership	$0	SEC Form 4
Aug 14, 2026 2-day lag	Gift Aug 12, 2026	RUSHA Rush Enterprises Inc \tx\ Class A Common Stock	Mendoza Elaine Insider Director	750 shares @ $0 Direct ownership	$0	SEC Form 4
Aug 14, 2026 2-day lag	Sale Aug 12, 2026	INDI Indie Semiconductor, Inc. Class A Common Stock	Parekh Sonalee Elizabeth Insider Director	20,000 shares @ $3.8 Direct ownership	$76K	SEC Form 4
Aug 14, 2026 Same-day filing	Sale Aug 14, 2026	MORN Morningstar, Inc. Common Stock	Mansueto Joseph D Insider Executive Chairman	2,809 shares @ $207.33 Direct ownership	$582.39K	SEC Form 4
Same filing as the row above	Sale Aug 14, 2026			3,924 shares @ $206.28 Direct ownership	$809.45K
Same filing as the row above	Sale Aug 14, 2026			277 shares @ $209.38 Direct ownership	$58K
Same filing as the row above	Sale Aug 14, 2026			240 shares @ $208.45 Direct ownership	$50.03K
Same filing as the row above	Sale Aug 13, 2026			78 shares @ $203.79 Direct ownership	$15.9K
Same filing as the row above	Sale Aug 13, 2026			3,498 shares @ $197.06 Direct ownership	$689.33K
Same filing as the row above	Sale Aug 13, 2026			2,936 shares @ $197.88 Direct ownership	$580.96K
Same filing as the row above	Sale Aug 13, 2026			26 shares @ $199.75 Direct ownership	$5.19K