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.

10,104 filings

Official insider and political disclosure transactions
Filed	Transaction	Issuer / asset	Reporting person	Qty / price	Value	Source
Aug 18, 2026 3-day lag	Exercise Aug 15, 2026	TNDM Tandem Diabetes Care Inc Restricted Stock Unit on Common Stock	Gasser Elizabeth Anne Insider EVP, Chief Strategy Officer	1,097 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Disposition Aug 15, 2026 Common Stock			589 shares @ $22.72 Direct ownership	$13.38K
Same filing as the row above	Disposition Aug 15, 2026			1,029 shares @ $22.72 Direct ownership	$23.38K
Aug 18, 2026 3-day lag	Exercise Aug 15, 2026	CMPR Cimpress Plc Performance Share Units on Ordinary Shares	Quinn Sean Edward Insider EVP, Chief Financial Officer	1,651 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Exercise Aug 15, 2026 Ordinary Shares			1,651 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 15, 2026 Performance Share Units on Ordinary Shares			14,799 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 15, 2026 Ordinary Shares			2,299 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 15, 2026 Restricted Share Units (right to acquire) on Ordinary Shares			2,299 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 15, 2026 Ordinary Shares			4,570 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 15, 2026			14,799 shares @ $0 Direct ownership	$0
Same filing as the row above	Disposition Aug 15, 2026			11,277 shares @ $94.46 Direct ownership	$1.07M
Same filing as the row above	Exercise Aug 15, 2026 Performance Share Units on Ordinary Shares			4,570 shares @ $0 Direct ownership	$0
Aug 18, 2026 3-day lag	Disposition Aug 15, 2026	MGNI Magnite, Inc. Common Stock	Evans Katie Seitz Insider See Remarks	11,204 shares @ $24.73 Direct ownership	$277.07K	SEC Form 4
Aug 18, 2026 1-day lag	Sale Aug 17, 2026	LNC Lincoln National Corp Common Stock	Woodroffe Sean Insider EVP, Ch Ppl Comms Ent Srvc Off	11,000 shares @ $45.28 Direct ownership	$498.08K	SEC Form 4
Aug 18, 2026 Same-day filing	Sale Aug 18, 2026	DAR Darling Ingredients Inc. Common Stock	Manzi Joseph Insider Chief Accounting Officer	1,000 shares @ $67.27 Direct ownership	$67.27K	SEC Form 4
Aug 18, 2026 Same-day filing	Buy Aug 18, 2026	SELF Global Self Storage, Inc. Common Stock	Winmill & Co. Inc Insider Other	5,736 shares @ $5.32 Direct ownership	$30.51K	SEC Form 4
Same filing as the row above	Buy Aug 17, 2026			7,117 shares @ $5.33 Direct ownership	$37.94K
Aug 18, 2026 3-day lag	Exercise Aug 15, 2026	TECH Bio-techne Corp Restricted Stock Units on Common Stock	Crouse Steven C. Insider President - Diag & Spatial Bi	2,176 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Disposition Aug 15, 2026 Common Stock			1,947 shares @ $72.4 Direct ownership	$140.96K
Same filing as the row above	Exercise Aug 15, 2026			5,423 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 15, 2026 Restricted Stock Units on Common Stock			1,868 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 15, 2026			1,379 shares @ $0 Direct ownership	$0
Aug 18, 2026 2-day lag	Award Aug 16, 2026	FBIZ First Business Financial Services, Inc. Common Stock	Ferris Scott M. Insider Director	575 shares @ $0 Direct ownership	$0	SEC Form 4
Aug 18, 2026 1-day lag	Other Aug 17, 2026	OHAC Oceanhawk Acquisition Corp. Class B Ordinary Shares	Durnford Joseph Insider Director	50,000 shares @ $0 Indirect ownership	$200	SEC Form 4
Aug 18, 2026 1-day lag	Award Aug 17, 2026	SOLV Solventum Corp Restricted Stock Units on Common Stock	Zieselman Neil Craig Insider SVP, Controller & CAO	6,911 shares @ $0 Direct ownership	$0	SEC Form 4