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 1 day 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.

10,028 filings

Official insider and political disclosure transactions
Filed	Transaction	Issuer / asset	Reporting person	Qty / price	Value	Source
Aug 17, 2026 Same-day filing	Disposition Aug 17, 2026	TALK Talkspace, Inc. Common Stock	Hansen Michael E Insider Director	48,222 shares Direct ownership	Not reported	SEC Form 4
Same filing as the row above	Disposition Aug 17, 2026 Stock Options on Common Stock			200,211 shares Direct ownership	Not reported
Aug 17, 2026 3-day lag	Sale Aug 14, 2026	WLFC Willis Lease Finance Corp Common Stock	Dameron Clifton Insider SVP, GC & Corporate Secretary	3,535 shares @ $56.83 Direct ownership	$200.89K	SEC Form 4
Aug 17, 2026 3-day lag	Exercise Aug 14, 2026	SMWB Similarweb Ltd. Options to purchase one Ordinary Share on Ord...	Offer Or Insider Chief Executive Officer	59,992 shares @ $0 Direct ownership	$0	SEC Form 4
Same filing as the row above	Exercise Aug 14, 2026			75,000 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 13, 2026			228,500 shares @ $0 Direct ownership	$0
Same filing as the row above	Exercise Aug 13, 2026			200,000 shares @ $0 Direct ownership	$0
Aug 17, 2026 4-day lag	Buy Aug 13, 2026	ACON Aclarion, Inc. Common Stock	Wesemann William Insider Director	2,150 shares @ $2.34 Direct ownership	$5.03K	SEC Form 4
Aug 17, 2026 4-day lag	Buy Aug 13, 2026	TDIC Dreamland Ltd Class A Ordinary Shares, par value US$0.00125...	Seto Wai Yue Insider Chief Executive Officer	320,000 shares @ $3.75 Direct ownership	$1.2M	SEC Form 4
Same filing as the row above	Buy Jul 7, 2026			580,000 shares @ $3.75 Direct ownership	$2.17M
Same filing as the row above	Buy Jul 7, 2026 Class B Ordinary Shares, par value US$0.00125 per share			72,000 shares @ $3.75 Direct ownership	$270K
Aug 16, 2026 12-day lag	Buy Aug 5, 2026	No ticker JPMorgan Chase BK N A INSTL CTF DEP ACT...	Hon. Steve Cohen Congress U.S. House member	Not reported	$100K - $250K	House PTR
Aug 16, 2026 25-day lag	Sale Jul 23, 2026	JPM JP Morgan Chase & Co. Common Stock	John Boozman Congress U.S. senator	Not reported	$1K - $15K	Senate PTR
Aug 14, 2026 2-day lag	Sale Aug 13, 2026	CRWV Coreweave, Inc. Call option (obligation to sell) on Class A C...	Magnetar Financial Llc Insider 10% owner	19,723 shares @ $392.49K Indirect ownership	$7.74B	SEC Form 4
Same filing as the row above	Sale Aug 13, 2026			71,584 shares @ $1.42M Indirect ownership	$101.97B
Same filing as the row above	Sale Aug 13, 2026			41,597 shares @ $873.54K Indirect ownership	$36.34B
Same filing as the row above	Sale Aug 13, 2026			6,333 shares @ $126.03K Indirect ownership	$798.13M
Same filing as the row above	Sale Aug 13, 2026			41,654 shares @ $828.91K Indirect ownership	$34.53B
Same filing as the row above	Sale Aug 13, 2026			39,463 shares @ $828.72K Indirect ownership	$32.7B
Same filing as the row above	Sale Aug 13, 2026			142,333 shares @ $2.99M Indirect ownership	$425.43B
Same filing as the row above	Sale Aug 13, 2026			71,584 shares @ $1.5M Indirect ownership	$107.61B
Same filing as the row above	Sale Aug 13, 2026			60,892 shares @ $1.28M Indirect ownership	$77.86B
Same filing as the row above	Sale Aug 13, 2026			1,929 shares @ $40.51K Indirect ownership	$78.14M
Same filing as the row above	Sale Aug 13, 2026			17,384 shares @ $345.94K Indirect ownership	$6.01B
Same filing as the row above	Sale Aug 13, 2026			17,384 shares @ $365.06K Indirect ownership	$6.35B

Hansen Michael E Insider Director

Disposition

TALK Talkspace, Inc.

Reported value range

Not reported

Traded

Aug 17, 2026

Filed

Aug 17, 2026

Quantity / price

48,222 shares

SEC Form 4