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Desk brief

AI Sep 18

The tape was heavily skewed to sales, with $2.0B sold versus roughly $302.4M bought across 1,515 filings.

Shen Ching Hang bought CV — Shen Ching Hang bought roughly $5.0M of CV, triggering both the $1M-plus insider-buy and 10% owner-adding signals. CV Shen Ching Hang
Insider selling clusters dominated — Seven RVMD insiders sold roughly $28.7M across seven filers, the largest detected selling cluster. Other notable clusters included four insiders selling about $32.2M of ADBE and four selling roughly $3.1M of BE. RVMD ADBE BE
Insiders clustered into GAM — Three GAM insiders bought roughly $284.9K; Priest Jeffrey W bought about $93.8K, triggering both the cluster-buying and executive-buy signals. GAM Priest Jeffrey W
Recent leaders stayed concentrated — The 14-day leaders were RSG at roughly $453.6M bought across two filers and DELL at about $782.7M sold across nine filers. Ra Capital Management, L.p. reported the largest purchase, roughly $200.0M of TYRA. RSG DELL TYRA L.p. Ra Capital Management

The detected tape was broader on the sell side, with additional clusters in CORT, GTLB and UBER. The session included 17 congressional filings and 1,498 corporate-insider filings, but the disclosed details were dominated by corporate activity.

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 1413 tickers

Disclosed selling · 14d
$7.3B

6187 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.

3,990 filings

Official insider and political disclosure transactions
Filed Transaction Issuer / asset Reporting person Qty / price Value Source Actions
Sep 3, 2026 Same-day filing Disposition Sep 3, 2026 Stock Option (Right to Buy) on Common Stock Fairmount Funds Management Llc Insider Director 7,657 shares Indirect ownership Not reported SEC Form 4
Same filing as the row above Disposition Sep 3, 2026 Common Stock 51,166 shares Indirect ownership Not reported
Same filing as the row above Disposition Sep 3, 2026 Stock Option (Right to Buy) on Common Stock 47,758 shares Indirect ownership Not reported
Sep 3, 2026 2-day lag Disposition Sep 1, 2026 Class A Common Stock Xu Kang Insider Chief Technology Officer 35,198 shares @ $0.52 Direct ownership $18.41K SEC Form 4
Sep 3, 2026 2-day lag Sale Sep 1, 2026 Class A Common Stock Bernstein David C Insider Chief Accounting Officer 5,224 shares @ $182.49 Direct ownership $953.33K SEC Form 4
Same filing as the row above Exercise Sep 1, 2026 5,224 shares @ $40.18 Direct ownership $209.9K
Same filing as the row above Exercise Sep 1, 2026 Stock Option on Class A Common Stock 5,224 shares @ $0 Direct ownership $0
Sep 3, 2026 1-day lag Gift Sep 2, 2026 Common Stock Beauvais Jason B Insider EVP, GC, Secretary 126 shares @ $0 Direct ownership $0 SEC Form 4
Same filing as the row above Other Aug 14, 2026 98.28 shares @ $59.23 Direct ownership $5.82K
Sep 3, 2026 2-day lag Exercise Sep 1, 2026 Restricted Stock Units on Class A Common Stock Allaire Jeremy Insider Chairman And CEO 6,742 shares @ $0 Direct ownership $0 SEC Form 4
Same filing as the row above Disposition Sep 1, 2026 Class B Common Stock on Class B Common Stock 8,404 shares @ $95.55 Direct ownership $803K
Same filing as the row above Exercise Sep 1, 2026 Restricted Stock Units on Class A Common Stock 6,017 shares @ $0 Direct ownership $0
Same filing as the row above Exercise Sep 1, 2026 2,434 shares @ $0 Direct ownership $0
Same filing as the row above Disposition Sep 1, 2026 Class A Common Stock 8,219 shares @ $95.55 Direct ownership $785.33K
Same filing as the row above Exercise Sep 1, 2026 Class B Common Stock on Class B Common Stock 15,193 shares @ $0 Direct ownership $0
Sep 3, 2026 2-day lag Exercise Sep 1, 2026 Restricted Stock Units on Common Stock, par v... Bailey Steven Richard Jr. Insider Chief Financial Officer 6,692 shares @ $0 Direct ownership $0 SEC Form 4
Same filing as the row above Exercise Sep 1, 2026 Common Stock, par value $0.001 72 shares Direct ownership Not reported
Same filing as the row above Exercise Sep 1, 2026 4,612 shares Direct ownership Not reported
Same filing as the row above Exercise Sep 1, 2026 Restricted Stock Units on Common Stock, par value $0.001 4,612 shares @ $0 Direct ownership $0
Same filing as the row above Exercise Sep 1, 2026 Dividend Equivalents on Common Stock, par value $0.001 72 shares @ $0 Direct ownership $0
Same filing as the row above Disposition Sep 1, 2026 Common Stock, par value $0.001 1,880 shares @ $40.65 Direct ownership $76.42K
Same filing as the row above Exercise Sep 1, 2026 165 shares Direct ownership Not reported
Same filing as the row above Exercise Sep 1, 2026 Dividend Equivalents on Common Stock, par value $0.001 165 shares @ $0 Direct ownership $0
Same filing as the row above Exercise Sep 1, 2026 Common Stock, par value $0.001 6,692 shares Direct ownership Not reported
Same filing as the row above Exercise Sep 1, 2026 Dividend Equivalents on Common Stock, par value $0.001 71 shares @ $0 Direct ownership $0
Xu Kang Insider Chief Technology Officer
Disposition
Calculated transaction value
$18.41K
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Quantity / price
35,198 shares @ $0.52
Bernstein David C Insider Chief Accounting Officer
Sale
Calculated transaction value
$953.33K
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Quantity / price
5,224 shares @ $182.49
Bernstein David C Insider Chief Accounting Officer
Exercise
Calculated transaction value
$209.9K
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Quantity / price
5,224 shares @ $40.18
Bernstein David C Insider Chief Accounting Officer
Exercise
Calculated transaction value
$0
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Quantity / price
5,224 shares @ $0
Bailey Steven Richard Jr. Insider Chief Financial Officer
Disposition
Calculated transaction value
$76.42K
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Quantity / price
1,880 shares @ $40.65