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Desk brief

AI Sep 18

The Sept. 18 tape was overwhelmingly corporate-insider selling: about $2.0B disclosed sold versus $302.4M bought, with 17 congressional and 1,498 corporate-insider filings.

Multiple insider-selling clusters — Cluster selling was detected in RVMD, where 7 insiders sold about $28.7M, and ADBE, where 4 insiders sold about $32.2M. BE also had 4 insiders selling about $3.1M, while GTLB and UBER each had 5 sellers. RVMD ADBE BE GTLB UBER
Shen Ching Hang added to CV — Shen Ching Hang bought about $5.0M of CV and was also flagged as a 10% owner adding. It was the session's clearest large insider-buy signal. CV Shen Ching Hang
GAM drew three insider buyers — GAM showed cluster buying: 3 insiders bought about $284.9K combined. Priest Jeffrey W bought about $93.8K, accounting for one of the detected executive-buy signals. GAM Priest Jeffrey W
Sell-heavy session — The session recorded 1,515 filings across 375 tickers, but only 174 were buys versus 1,341 sells. Corporate insiders dominated the tape, while congressional filings totaled 17.

The key filing watchpoints were the $5.0M CV purchase and the repeated selling clusters in RVMD, ADBE, BE, GTLB, and UBER. Over the past 14 days, Ra Capital Management, L.p. reported the largest purchase, about $200.0M of TYRA.

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

Filings · Sep 18
1011

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

47 filings

Official insider and political disclosure transactions
Filed Transaction Issuer / asset Reporting person Qty / price Value Source Actions
Sep 18, 2026 Same-day filing Buy Sep 18, 2026 Common Stock, par value $0.001 per share ("Co... Mink Brook Asset Management Llc Insider 10% owner 316 shares @ $3.93 Indirect ownership $1.24K SEC Form 4
Same filing as the row above Buy Sep 17, 2026 204 shares @ $3.96 Indirect ownership $807.02
Sep 16, 2026 Same-day filing Buy Sep 16, 2026 Common Stock, par value $0.001 per share ("Co... Mink Brook Asset Management Llc Insider 10% owner 1,000 shares @ $3.94 Indirect ownership $3.94K SEC Form 4
Same filing as the row above Buy Sep 15, 2026 621 shares @ $3.68 Indirect ownership $2.28K
Sep 14, 2026 Same-day filing Buy Sep 14, 2026 Common Stock, par value $0.001 per share ("Co... Mink Brook Asset Management Llc Insider 10% owner 730 shares @ $3.84 Indirect ownership $2.8K SEC Form 4
Same filing as the row above Buy Sep 11, 2026 492 shares @ $3.94 Indirect ownership $1.94K
Sep 10, 2026 Same-day filing Buy Sep 10, 2026 Common Stock, par value $0.001 per share ("Co... Mink Brook Asset Management Llc Insider 10% owner 221 shares @ $3.94 Indirect ownership $870.54 SEC Form 4
Same filing as the row above Buy Sep 9, 2026 1,000 shares @ $3.93 Indirect ownership $3.93K
Sep 8, 2026 Same-day filing Buy Sep 8, 2026 Common Stock, par value $0.001 per share ("Co... Mink Brook Asset Management Llc Insider 10% owner 488 shares @ $3.99 Indirect ownership $1.95K SEC Form 4
Same filing as the row above Buy Sep 4, 2026 870 shares @ $4.1 Indirect ownership $3.56K
Sep 1, 2026 Same-day filing Buy Sep 1, 2026 Common Stock, par value $0.001 per share ("Co... Mink Brook Asset Management Llc Insider 10% owner 200 shares @ $4.36 Indirect ownership $872.48 SEC Form 4
Same filing as the row above Buy Aug 31, 2026 500 shares @ $4.4 Indirect ownership $2.2K
Aug 28, 2026 Same-day filing Buy Aug 28, 2026 Common Stock, par value $0.001 per share ("Co... Mink Brook Asset Management Llc Insider 10% owner 500 shares @ $4.47 Indirect ownership $2.23K SEC Form 4
Same filing as the row above Buy Aug 27, 2026 224 shares @ $4.49 Indirect ownership $1K
Aug 26, 2026 Same-day filing Buy Aug 26, 2026 Common Stock, par value $0.001 per share ("Co... Mink Brook Asset Management Llc Insider 10% owner 500 shares @ $4.49 Indirect ownership $2.24K SEC Form 4
Same filing as the row above Buy Aug 25, 2026 209 shares @ $4.54 Indirect ownership $948.99
Aug 24, 2026 Same-day filing Buy Aug 24, 2026 Common Stock, par value $0.001 per share ("Co... Mink Brook Asset Management Llc Insider 10% owner 41 shares @ $4.53 Indirect ownership $185.69 SEC Form 4
Same filing as the row above Buy Aug 21, 2026 79 shares @ $4.55 Indirect ownership $359.22
Aug 20, 2026 Same-day filing Buy Aug 20, 2026 Common Stock, par value $0.001 per share ("Co... Mink Brook Asset Management Llc Insider 10% owner 70 shares @ $4.55 Indirect ownership $318.5 SEC Form 4
Same filing as the row above Buy Aug 19, 2026 493 shares @ $4.54 Indirect ownership $2.24K
Aug 13, 2026 Same-day filing Buy Aug 13, 2026 Common Stock, par value $0.001 per share ("Co... Mink Brook Asset Management Llc Insider 10% owner 471 shares @ $4.79 Indirect ownership $2.26K SEC Form 4
Same filing as the row above Buy Aug 12, 2026 500 shares @ $4.71 Indirect ownership $2.36K
Aug 11, 2026 Same-day filing Buy Aug 11, 2026 Common Stock, par value $0.001 per share ("Co... Mink Brook Asset Management Llc Insider 10% owner 500 shares @ $4.82 Indirect ownership $2.41K SEC Form 4
Same filing as the row above Buy Aug 10, 2026 590 shares @ $4.82 Indirect ownership $2.84K
Aug 7, 2026 Same-day filing Buy Aug 7, 2026 Common Stock, par value $0.001 per share ("Co... Mink Brook Asset Management Llc Insider 10% owner 1,000 shares @ $4.83 Indirect ownership $4.83K SEC Form 4