Pre-market
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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 2 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 2 days ago
Cluster selling TEM
5 insiders sold $17.12M 2 days ago
Cluster buying RWT
4 insiders bought $1.31M 2 days ago
Executive buy RWT
3 executives bought $1.12M 2 days ago
Cluster selling DUOL
3 insiders sold $6.91M 2 days ago
Cluster selling CORT
6 insiders sold $11.65M 2 days ago
Cluster selling BBNX
5 insiders sold $2.86M 2 days ago
Cluster selling BE
4 insiders sold $3.14M 2 days ago
Cluster selling ADBE
4 insiders sold $32.21M 2 days ago
$1M+ insider buy CV
Shen Ching Hang bought $5M 2 days ago
10% owner adding CV
Shen Ching Hang added $5M 2 days ago
Cluster selling RVMD
8 insiders sold $43.63M 2 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.

70,010 filings

Official insider and political disclosure transactions
Filed Transaction Issuer / asset Reporting person Qty / price Value Source Actions
Sep 16, 2026 2-day lag Award Sep 14, 2026 Class A Common Stock Bariquit Teri Insider Director 51,614 shares @ $0 Direct ownership $0 SEC Form 4
Sep 16, 2026 1-day lag Award Sep 15, 2026 Stock Units (Cash Payout) on Class A Common S... Sternlicht Barry S Insider Director 174.27 shares @ $96.25 Direct ownership $16.77K SEC Form 4
Same filing as the row above Award Sep 15, 2026 Stock Units (Share Payout) on Class A Common Stock 68.05 shares @ $96.25 Direct ownership $6.55K
Sep 16, 2026 1-day lag Award Sep 15, 2026 Stock Units (Share Payout) on Class A Common ... Long Annabelle Yu Insider Director 2.88 shares @ $96.25 Direct ownership $277.2 SEC Form 4
Sep 16, 2026 1-day lag Award Sep 15, 2026 Stock Units (Cash Payout) on Class A Common S... Fribourg Paul J Insider Director 152.95 shares @ $96.25 Direct ownership $14.72K SEC Form 4
Same filing as the row above Award Sep 15, 2026 Stock Units (Share Payout) on Class A Common Stock 52.85 shares @ $96.25 Direct ownership $5.09K
Sep 16, 2026 2-day lag Conversion Sep 14, 2026 Class A Common Stock Blecharczyk Nathan Insider Chief Strategy Officer 17,692 shares Indirect ownership Not reported SEC Form 4
Same filing as the row above Sale Sep 14, 2026 1,270 shares @ $170.73 Indirect ownership $216.82K
Same filing as the row above Sale Sep 14, 2026 591 shares @ $173.14 Indirect ownership $102.33K
Same filing as the row above Gift Sep 14, 2026 4,077 shares @ $0 Indirect ownership $0
Same filing as the row above Sale Sep 14, 2026 1,404 shares @ $171.7 Indirect ownership $241.07K
Same filing as the row above Conversion Sep 14, 2026 Class B Common Stock on Class A Common Stock 17,692 shares @ $0 Indirect ownership $0
Same filing as the row above Sale Sep 14, 2026 Class A Common Stock 10,350 shares @ $172.61 Indirect ownership $1.79M
Sep 16, 2026 1-day lag Award Sep 15, 2026 Stock Units (Share Payout) on Class A Common ... Hyman Jennifer Insider Director 16.03 shares @ $96.25 Direct ownership $1.54K SEC Form 4
Sep 16, 2026 1-day lag Award Sep 15, 2026 Stock Units (Share Payout) on Class A Common ... Zinterhofer Eric Louis Insider Director 10.23 shares @ $96.25 Direct ownership $984.64 SEC Form 4
Same filing as the row above Award Sep 15, 2026 Stock Units (Cash Payout) on Class A Common Stock 8.41 shares @ $96.25 Direct ownership $809.46
Sep 16, 2026 1-day lag Award Sep 15, 2026 Stock Units (Share Payout) on Class A Common ... Barshefsky Charlene Insider Director 86.09 shares @ $96.25 Direct ownership $8.29K SEC Form 4
Sep 16, 2026 Same-day filing Sale Sep 16, 2026 Ordinary Shares Sahin Ugur Insider Chief Executive Officer 15,000 shares @ $96.09 Direct ownership $1.44M SEC Form 4
Same filing as the row above Sale Sep 15, 2026 34,000 shares @ $96.49 Direct ownership $3.28M
Sep 16, 2026 1-day lag Buy Sep 15, 2026 Common Stock Levinson Sam Insider Director / Ten Percent Owner 4,315 shares @ $3.3 Indirect ownership $14.24K SEC Form 4
Same filing as the row above Buy Sep 14, 2026 4,769 shares @ $3.28 Indirect ownership $15.64K
Sep 16, 2026 2-day lag Exercise Sep 14, 2026 Class A Common Stock Grassi Joseph J Iii Insider Chief Legal & Risk Officer 31,250 shares Direct ownership Not reported SEC Form 4
Same filing as the row above Exercise Sep 14, 2026 Restricted Stock Units on Class A Common Stock 31,250 shares @ $0 Direct ownership $0
Same filing as the row above Disposition Sep 14, 2026 Class A Common Stock 14,094 shares @ $0.83 Direct ownership $11.74K
Sep 16, 2026 1-day lag Disposition Sep 15, 2026 Common stock Venkatasubramanian Somasundhar Insider See Remarks 86 shares @ $23.08 Direct ownership $1.98K SEC Form 4
Blecharczyk Nathan Insider Chief Strategy Officer
Conversion
Reported value range
Not reported
Traded
Sep 14, 2026
Filed
Sep 16, 2026
Quantity / price
17,692 shares
Blecharczyk Nathan Insider Chief Strategy Officer
Sale
Calculated transaction value
$216.82K
Traded
Sep 14, 2026
Filed
Sep 16, 2026
Quantity / price
1,270 shares @ $170.73
Blecharczyk Nathan Insider Chief Strategy Officer
Sale
Calculated transaction value
$102.33K
Traded
Sep 14, 2026
Filed
Sep 16, 2026
Quantity / price
591 shares @ $173.14
Blecharczyk Nathan Insider Chief Strategy Officer
Gift
Calculated transaction value
$0
Traded
Sep 14, 2026
Filed
Sep 16, 2026
Quantity / price
4,077 shares @ $0
Blecharczyk Nathan Insider Chief Strategy Officer
Sale
Calculated transaction value
$241.07K
Traded
Sep 14, 2026
Filed
Sep 16, 2026
Quantity / price
1,404 shares @ $171.7
Blecharczyk Nathan Insider Chief Strategy Officer
Conversion
Calculated transaction value
$0
Traded
Sep 14, 2026
Filed
Sep 16, 2026
Quantity / price
17,692 shares @ $0
Blecharczyk Nathan Insider Chief Strategy Officer
Sale
Calculated transaction value
$1.79M
Traded
Sep 14, 2026
Filed
Sep 16, 2026
Quantity / price
10,350 shares @ $172.61
Sahin Ugur Insider Chief Executive Officer
Sale
Calculated transaction value
$1.44M
Traded
Sep 16, 2026
Filed
Sep 16, 2026
Quantity / price
15,000 shares @ $96.09
Sahin Ugur Insider Chief Executive Officer
Sale
Calculated transaction value
$3.28M
Traded
Sep 15, 2026
Filed
Sep 16, 2026
Quantity / price
34,000 shares @ $96.49
Grassi Joseph J Iii Insider Chief Legal & Risk Officer
Exercise
Reported value range
Not reported
Traded
Sep 14, 2026
Filed
Sep 16, 2026
Quantity / price
31,250 shares
Grassi Joseph J Iii Insider Chief Legal & Risk Officer
Exercise
Calculated transaction value
$0
Traded
Sep 14, 2026
Filed
Sep 16, 2026
Quantity / price
31,250 shares @ $0
Grassi Joseph J Iii Insider Chief Legal & Risk Officer
Disposition
Calculated transaction value
$11.74K
Traded
Sep 14, 2026
Filed
Sep 16, 2026
Quantity / price
14,094 shares @ $0.83