Insider & Political Trading

Official filings, normalized for faster research

Previous-day view · Thu Sep 17 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 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 about 24 hours 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.

69,830 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 NQ Options on Ordinary Shares	Romano Gianluca Insider EVP & CFO	13,475 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Sale Sep 11, 2026 Ordinary Shares			1,000 shares @ $840.12 Direct ownership	$840.12K
Same filing as the row above	Sale Sep 11, 2026			1,440 shares @ $834.8 Direct ownership	$1.2M
Same filing as the row above	Exercise Sep 11, 2026 NQ Stock Option on Ordinary Shares			13,439 shares @ $0 Direct ownership	$0
Same filing as the row above	Sale Sep 11, 2026 Ordinary Shares			880 shares @ $839.15 Direct ownership	$738.45K
Same filing as the row above	Exercise Sep 11, 2026			8,517 shares @ $68.83 Direct ownership	$586.23K
Same filing as the row above	Sale Sep 11, 2026			1,727 shares @ $827.72 Direct ownership	$1.43M
Same filing as the row above	Sale Sep 11, 2026			880 shares @ $823.72 Direct ownership	$724.87K
Same filing as the row above	Sale Sep 11, 2026			200 shares @ $838.1 Direct ownership	$167.62K
Same filing as the row above	Sale Sep 11, 2026			1,400 shares @ $824.6 Direct ownership	$1.15M
Same filing as the row above	Sale Sep 11, 2026			1,320 shares @ $835.67 Direct ownership	$1.1M
Same filing as the row above	Sale Sep 11, 2026			1,320 shares @ $820.54 Direct ownership	$1.08M
Sep 15, 2026 7-day lag	Award Sep 8, 2026	CDIX Cardiff Lexington Corp Stock Option on Common Stock	Pennington Catherine B. Insider Director	500,000 shares @ $0 Direct ownership	$0	SEC Form 4
Sep 15, 2026 1-day lag	Disposition Sep 14, 2026	AVAT Avalanche Treasury Corp Class A Common Stock	Hadick Robert M Insider Director	132,396 shares @ $0.98 Indirect ownership	$130K	SEC Form 4
Same filing as the row above	Gift Sep 11, 2026			815,000 shares @ $0 Indirect ownership	$0
Sep 15, 2026 1-day lag	Sale Sep 14, 2026	STX Seagate Technology Holdings Plc Ordinary Shares	Mosley William D Insider CEO	1869.75 shares @ $781.23 Direct ownership	$1.46M	SEC Form 4
Same filing as the row above	Exercise Sep 11, 2026 Restricted Share Unit on Ordinary Shares			3,319 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Sep 11, 2026 Ordinary Shares			3,319 shares @ $0 Direct ownership	$0
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	Award Sep 14, 2026	KOP Koppers Holdings Inc. Dividend Equivalent Rights on Common Stock	Sandifer Andrew D Insider Director	13.52 shares @ $0 Direct ownership	$0	SEC Form 4
Sep 15, 2026 4-day lag	Buy Sep 11, 2026	CRT Cross Timbers Royalty Trust Units of Beneficial Interest	Oliver Eric L Insider 10% owner	16,360 shares @ $11.46 Indirect ownership	$187.49K	SEC Form 4
Sep 15, 2026 1-day lag	Sale Sep 14, 2026	MHK Mohawk Industries Inc Common Stock	Lorberbaum Jeffrey S Insider Chief Executive Officer	38,250 shares @ $127.18 Indirect ownership	$4.86M	SEC Form 4
Same filing as the row above	Sale Sep 14, 2026			7,500 shares @ $127.18 Indirect ownership	$953.85K

Romano Gianluca Insider EVP & CFO

Exercise

STX Seagate Technology Holdings Plc

Calculated transaction value

Traded

Sep 11, 2026

Filed

Sep 15, 2026

Quantity / price

13,475 shares @ $0

SEC Form 4