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.

61,327 filings

Official insider and political disclosure transactions
Filed	Transaction	Issuer / asset	Reporting person	Qty / price	Value	Source
Sep 16, 2026 2-day lag	Sale Sep 14, 2026	DDOG Datadog, Inc. Class A Common Stock	Obstler David M Insider Chief Financial Officer	182 shares @ $233.3 Indirect ownership	$42.46K	SEC Form 4
Sep 16, 2026 2-day lag	Sale Sep 14, 2026	DDOG Datadog, Inc. Class A Common Stock	Acocella Kerry Insider General Counsel And Secretary	409 shares @ $225.34 Direct ownership	$92.16K	SEC Form 4
Same filing as the row above	Sale Sep 14, 2026			1,156 shares @ $229.84 Direct ownership	$265.7K
Same filing as the row above	Sale Sep 14, 2026			900 shares @ $232.51 Direct ownership	$209.26K
Same filing as the row above	Sale Sep 14, 2026			600 shares @ $228.89 Direct ownership	$137.34K
Same filing as the row above	Sale Sep 14, 2026			191 shares @ $226.32 Direct ownership	$43.23K
Same filing as the row above	Sale Sep 14, 2026			100 shares @ $233.37 Direct ownership	$23.34K
Same filing as the row above	Sale Sep 14, 2026			400 shares @ $224.32 Direct ownership	$89.73K
Same filing as the row above	Sale Sep 14, 2026			1,024 shares @ $230.87 Direct ownership	$236.41K
Same filing as the row above	Sale Sep 14, 2026			300 shares @ $222.8 Direct ownership	$66.84K
Same filing as the row above	Sale Sep 14, 2026			200 shares @ $221.63 Direct ownership	$44.33K
Sep 16, 2026 1-day lag	Buy Sep 15, 2026	EQPT Equipmentshare.com Inc Class A Common Stock	Schlacks Jabbok Insider Founder & CEO	22,900 shares @ $17.76 Direct ownership	$406.7K	SEC Form 4
Same filing as the row above	Buy Sep 14, 2026			2,100 shares @ $18 Direct ownership	$37.8K
Sep 16, 2026 1-day lag	Buy Sep 15, 2026	AAON Aaon, Inc. Common Stock, par value $.004	Stewart David Raymond Insider Director	1,000 shares @ $74.66 Indirect ownership	$74.66K	SEC Form 4
Sep 16, 2026 2-day lag	Sale Sep 14, 2026	FIVE Five Below, Inc Common Stock	Specter Eric M Insider CAO	5,500 shares @ $248.99 Direct ownership	$1.37M	SEC Form 4
Sep 16, 2026 1-day lag	Award Sep 15, 2026	AGCO Agco Corp /de Common Stock	De Lange Bob Insider Director	4.15 shares @ $122.79 Direct ownership	$509.69	SEC Form 4
Sep 16, 2026 5-day lag	Exercise Sep 11, 2026	DSX Diana Shipping Inc. Common Stock, $0.01 par value per share	Paliou Semiramis Insider Chief Executive Officer	1,369,120 shares Indirect ownership	Not reported	SEC Form 4
Same filing as the row above	Exercise Sep 11, 2026 Warrants on Common Stock			807,612 shares Indirect ownership	Not reported
Same filing as the row above	Exercise Sep 11, 2026 Common Stock, $0.01 par value per share			4,610,946 shares Indirect ownership	Not reported
Same filing as the row above	Exercise Sep 11, 2026 Warrants on Common Stock			2,719,889 shares Indirect ownership	Not reported
Sep 16, 2026 1-day lag	Sale Sep 15, 2026	UTHR United Therapeutics Corp Common Stock	Rothblatt Martine A Insider Chairperson & CEO	3,711 shares @ $500.68 Indirect ownership	$1.86M	SEC Form 4
Same filing as the row above	Exercise Sep 15, 2026			9,500 shares @ $117.76 Indirect ownership	$1.12M
Same filing as the row above	Sale Sep 15, 2026			825 shares @ $502.57 Indirect ownership	$414.62K
Same filing as the row above	Sale Sep 15, 2026			780 shares @ $499.77 Indirect ownership	$389.82K
Same filing as the row above	Sale Sep 15, 2026			845 shares @ $503.8 Indirect ownership	$425.71K