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 about 23 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 about 24 hours ago

Cluster selling NTRA

5 insiders sold $62.97M about 24 hours ago

Cluster buying TENX

4 insiders bought $3.12M about 24 hours ago

Cluster selling RBRK

3 insiders sold $7.05M about 24 hours 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.

2,784 filings

Official insider and political disclosure transactions
Filed	Transaction	Issuer / asset	Reporting person	Qty / price	Value	Source
Jul 13, 2026 4-day lag	Sale Jul 9, 2026	DELL Dell Technologies Inc. Class C Common Stock	Silver Lake Partners V De (AI V),... Insider Director / Ten Percent Owner	3,672 shares @ $455.06 Indirect ownership	$1.67M	SEC Form 4
Same filing as the row above	Sale Jul 9, 2026			1,292 shares @ $457.97 Indirect ownership	$591.7K
Same filing as the row above	Sale Jul 9, 2026			789 shares @ $460.02 Indirect ownership	$362.96K
Same filing as the row above	Sale Jul 9, 2026			1,377 shares @ $457.08 Indirect ownership	$629.4K
Same filing as the row above	Sale Jul 9, 2026			3,131 shares @ $456.06 Indirect ownership	$1.43M
Same filing as the row above	Sale Jul 9, 2026			1,255 shares @ $449.22 Indirect ownership	$563.77K
Same filing as the row above	Sale Jul 9, 2026			2,810 shares @ $450.17 Indirect ownership	$1.26M
Same filing as the row above	Sale Jul 9, 2026			6,176 shares @ $452.07 Indirect ownership	$2.79M
Same filing as the row above	Sale Jul 9, 2026			320 shares @ $448.17 Indirect ownership	$143.41K
Same filing as the row above	Sale Jul 9, 2026			1,544 shares @ $459.11 Indirect ownership	$708.87K
Same filing as the row above	Sale Jul 9, 2026			3,397 shares @ $454.1 Indirect ownership	$1.54M
Same filing as the row above	Sale Jul 9, 2026			4,219 shares @ $453.06 Indirect ownership	$1.91M
Same filing as the row above	Sale Jul 9, 2026			4,887 shares @ $451.08 Indirect ownership	$2.2M
Jul 13, 2026 4-day lag	Sale Jul 9, 2026	DELL Dell Technologies Inc. Class C Common Stock	Sl Spv 2, L.P. Insider Director / Ten Percent Owner	2,141 shares @ $449.22 Indirect ownership	$961.78K	SEC Form 4
Same filing as the row above	Sale Jul 9, 2026			10,537 shares @ $452.07 Indirect ownership	$4.76M
Same filing as the row above	Sale Jul 9, 2026			2,349 shares @ $457.08 Indirect ownership	$1.07M
Same filing as the row above	Sale Jul 9, 2026			2,635 shares @ $459.11 Indirect ownership	$1.21M
Same filing as the row above	Sale Jul 9, 2026			5,795 shares @ $454.1 Indirect ownership	$2.63M
Same filing as the row above	Sale Jul 9, 2026			2,205 shares @ $457.97 Indirect ownership	$1.01M
Same filing as the row above	Sale Jul 9, 2026			7,199 shares @ $453.06 Indirect ownership	$3.26M
Same filing as the row above	Sale Jul 9, 2026			546 shares @ $448.17 Indirect ownership	$244.7K
Same filing as the row above	Sale Jul 9, 2026			8,337 shares @ $451.08 Indirect ownership	$3.76M
Same filing as the row above	Sale Jul 9, 2026			4,794 shares @ $450.17 Indirect ownership	$2.16M
Same filing as the row above	Sale Jul 9, 2026			1,346 shares @ $460.02 Indirect ownership	$619.19K
Same filing as the row above	Sale Jul 9, 2026			5,342 shares @ $456.06 Indirect ownership	$2.44M

Silver Lake Partners V De (AI V), L.P. Insider Director / Ten Percent Owner

Sale

DELL Dell Technologies Inc.

Calculated transaction value

$1.67M

Traded

Jul 9, 2026

Filed

Jul 13, 2026

Quantity / price

3,672 shares @ $455.06

SEC Form 4