Insider & Political Trading

Official filings, normalized for faster research

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Desk brief

AI Sep 16

The tape was heavily skewed to sales, while seven-day cluster selling dominated the signal read and one FOX executive buy stood out.

Heavy sell skew — The session logged 1,701 filings: 1,448 sells versus 253 buys. Disclosed value was roughly $2.4 billion sold against $180.2 million bought, across 710 filers and 454 tickers.

Broad cluster selling — Cluster selling was detected in several names, led by SNDK with five insiders selling about $101.3 million and CHYM with seven selling about $69.6 million. SOFI had seven sellers totaling about $6.7 million, while DOCU had nine sellers totaling about $6.2 million. SNDK CHYM SOFI DOCU

FOX executive purchase — Murdoch Lachlan K bought roughly $10.3 million of FOX. The purchase was both an executive buy and a $1 million-plus insider buy signal. FOX Murdoch Lachlan K

Largest recent filings — Over the last 14 days, Bluearc Capital Management, Llc reported the largest purchase, roughly $99.4 million of PBLSX. RSG was the most bought ticker at about $572.7 million across two filers, while YPF led sales at roughly $5.3 billion across 22 filers. PBLSX RSG YPF Llc Bluearc Capital Management

The main filing signal remained concentrated in selling: seven-day clusters covered SNDK, CHYM, SOFI, DOCU, OUST, BLLN, VRSN, and SNEX. Six congressional filings were reported in the session, but no congressional name or transaction detail was specified.

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

Filings · Sep 16

1609

Latest about 8 hours ago

Disclosed buying · 14d

$1.31B

1163 purchases across 1507 tickers

Disclosed selling · 14d

$13.55B

6666 sales and dispositions

Tape lean · 14d

Heavy selling

Largest buy: PBLSX $99.38M

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 NTRA

4 insiders sold $59.75M about 9 hours ago

Cluster buying STI

3 insiders bought $50.34K about 9 hours ago

$1M+ insider buy MNR

Ward Tom L. bought $2M about 9 hours ago

10% owner adding MNR

Ward Tom L. added $2M about 9 hours ago

Cluster buying FLNT

3 insiders bought $92.35K about 9 hours ago

Cluster selling LIF

6 insiders sold $2.83M about 9 hours ago

Cluster selling SNOW

10 insiders sold $102.27M about 10 hours ago

Cluster selling CHYM

8 insiders sold $336.67M about 10 hours ago

$1M+ insider buy NFE

Strategic Value Partners, Llc bought $32.8M about 10 hours ago

10% owner adding NFE

Strategic Value Partners, Llc added $34.28M about 10 hours ago

Cluster selling THC

5 insiders sold $40.19M about 10 hours ago

Cluster selling SOFI

7 insiders sold $6.65M about 10 hours 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 54 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 · 822 sells -100

UTHR 0 buys · 509 sells -100

CRWV 0 buys · 787 sells -100

STX 0 buys · 309 sells -100

SE 0 buys · 495 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.

2,629 filings

Official insider and political disclosure transactions
Filed	Transaction	Issuer / asset	Reporting person	Qty / price	Value	Source
Aug 19, 2026 3-day lag	Sale Aug 17, 2026	ADPT Adaptive Biotechnologies Corp Common Stock	Robins Chad M Insider CEO And Chairman	2,525 shares @ $25.57 Direct ownership	$64.56K	SEC Form 4
Same filing as the row above	Exercise Aug 17, 2026			321,324 shares @ $6.55 Direct ownership	$2.1M
Same filing as the row above	Sale Aug 17, 2026			318,799 shares @ $25.08 Direct ownership	$8M
Same filing as the row above	Exercise Aug 17, 2026 Stock Option (right to buy) on Common Stock			321,324 shares @ $0 Direct ownership	$0
Aug 19, 2026 3-day lag	Sale Aug 17, 2026	ADPT Adaptive Biotechnologies Corp Common Stock	Neupert Peter M Insider Director	69,690 shares @ $25.16 Direct ownership	$1.75M	SEC Form 4
Same filing as the row above	Sale Aug 17, 2026			40,000 shares @ $25.1 Direct ownership	$1M
Same filing as the row above	Exercise Aug 17, 2026			15,000 shares @ $6.32 Direct ownership	$94.8K
Same filing as the row above	Exercise Aug 17, 2026 Stock Option (right to buy) on Common Stock			15,000 shares @ $0 Direct ownership	$0
Same filing as the row above	Sale Aug 17, 2026 Common Stock			15,000 shares @ $25.23 Direct ownership	$378.45K
Aug 19, 2026 3-day lag	Sale Aug 17, 2026	PLTR Palantir Technologies Inc. Class A Common Stock	Moore Alexander D. Insider Director	3,455 shares @ $175.13 Direct ownership	$605.08K	SEC Form 4
Same filing as the row above	Sale Aug 17, 2026			7,520 shares @ $174.07 Direct ownership	$1.31M
Same filing as the row above	Sale Aug 17, 2026			3,516 shares @ $173.21 Direct ownership	$609.01K
Same filing as the row above	Sale Aug 17, 2026			1,509 shares @ $175.84 Direct ownership	$265.35K
Aug 19, 2026 1-day lag	Disposition Aug 18, 2026	SOFI Sofi Technologies, Inc. Common Stock	Schuppenhauer Eric Insider EVP Gbul Borrow	23,720 shares @ $18 Direct ownership	$427.01K	SEC Form 4
Same filing as the row above	Exercise Aug 17, 2026			55,731 shares Direct ownership	Not reported
Same filing as the row above	Exercise Aug 17, 2026 Restricted Stock Unit on Common Stock			55,731 shares @ $0 Direct ownership	$0
Aug 19, 2026 1-day lag	Disposition Aug 18, 2026	SOFI Sofi Technologies, Inc. Common Stock	Pinto Arun Insider Chief Risk Officer	25,118 shares @ $18 Direct ownership	$452.17K	SEC Form 4
Same filing as the row above	Exercise Aug 17, 2026			45,389 shares Direct ownership	Not reported
Same filing as the row above	Exercise Aug 17, 2026 Restricted Stock Unit on Common Stock			45,389 shares @ $0 Direct ownership	$0
Aug 19, 2026 Same-day filing	Sale Aug 19, 2026	HIVE Hive Digital Technologies Ltd. Common Shares	Perrill Dave Insider Director	100,000 shares @ $2.72 Direct ownership	$271.91K	SEC Form 4
Aug 19, 2026 2-day lag	Exercise Aug 17, 2026	CYPH Cypherpunk Technologies Inc. Pre-Funded Warrant (Right to Buy) on Common S...	Mcevoy William Patrick Iii Insider Chief Investment Officer	16,570,852 shares @ $0.52 Indirect ownership	$8.61M	SEC Form 4
Same filing as the row above	Other Aug 17, 2026			43,290,042 shares @ $0.77 Indirect ownership	$33.33M
Same filing as the row above	Exercise Aug 17, 2026 Common Stock			16,570,852 shares @ $0 Indirect ownership	$16.57K
Aug 19, 2026 2-day lag	Exercise Aug 17, 2026	CYPH Cypherpunk Technologies Inc. Common Stock	Winklevoss Capital Fund, Llc Insider 10% owner	16,570,852 shares @ $0 Indirect ownership	$16.57K	SEC Form 4
Same filing as the row above	Other Aug 17, 2026 Pre-Funded Warrant (Right to Buy) on Common Stock			43,290,042 shares @ $0.77 Indirect ownership	$33.33M