Signals / Insider transactions

Insiders

Form 4 + Form 144 filings · officers, directors, 10% holders · disclosed within 2 business days
Filings
200
Net flow
-$512.8M
Buy / Sell ratio
0.00
Active clusters
18
Top buyer
Top seller
ARTV
Filings Clusters
Insider momentum
Top-5 buys + top-5 sells by net dollar flow
$-300M $-200M $-100M $0 $100M $200M $300M NP AAOI SLDE MPWR TSM
Green = Purchases · Red = Sales
Ticker Issuer Activity Net flow
BXP Bxp, Inc. 1 Sale -$287K
NYAX Nayax Ltd. 2 Sales -$32K
GLRE Greenlight Capital Re, Ltd. 1 Sale -$425K
ALLT Allot Ltd. 2 Sales -$58K
SYNA Synaptics Inc 2 Sales -$150K
ARTV Artiva Biotherapeutics, Inc. 5 Sales -$478K
MGTX Meiragtx Holdings Plc 1 Sale -$569K
AAOI Applied Optoelectronics, Inc. 5 Sales -$31.7M
TSM Taiwan Semiconductor Manufacturing Co Ltd 1 Sale -$14.0M
YUM Yum Brands Inc 1 Sale -$914K
FTI Technipfmc Plc 1 Sale -$462K
ICHR Ichor Holdings, Ltd. 1 Sale -$257K
LZ Legalzoom.Com, Inc. 2 Sales -$223K
NXST Nexstar Media Group, Inc. 2 Sales -$1.0M
EXPO Exponent Inc 1 Sale -$98K
DBX Dropbox, Inc. 5 Sales -$610K
FCFS Firstcash Holdings, Inc. 3 Sales -$3.6M
JMIA Jumia Technologies AG 1 Sale -$142K
NVMI Nova Ltd. 3 Sales -$658K
NAMI Jinxin Technology Holding Co 2 Sales -$1K
NUE Nucor Corp 1 Sale -$562K
FMAO Farmers & Merchants Bancorp Inc 1 Sale -$242K
TILE Interface Inc 1 Sale -$1.3M
CRDAC Crawford & Co 1 Sale -$162K
PAG Penske Automotive Group, Inc. 1 Sale -$238K
SE Sea Ltd 3 Sales -$2.0M
KLTR Kaltura Inc 2 Sales -$19K
SBLK Star Bulk Carriers Corp. 1 Sale -$872K
SG Sweetgreen, Inc. 2 Sales -$131K
OII Oceaneering International Inc 1 Sale -$191K
CLBT Cellebrite Di Ltd. 1 Sale -$162K
COUR Coursera, Inc. 1 Sale -$50K
OMCL Omnicell, Inc. 2 Sales -$351K
DC Dakota Gold Corp. 1 Sale -$86K
LITE Lumentum Holdings Inc. 4 Sales -$9.8M
TNYA Tenaya Therapeutics, Inc. 3 Sales -$6K
EXEL Exelixis, Inc. 2 Sales -$2.1M
LPSN Liveperson Inc 2 Sales -$24K
EQIX Equinix Inc 1 Sale -$133K
LAW Cs Disco, Inc. 4 Sales -$114K
ALGM Allegro Microsystems, Inc. 1 Sale -$110K
SLAB Silicon Laboratories Inc. 1 Sale -$1.7M
KMI Kinder Morgan, Inc. 1 Sale -$52K
GDDY Godaddy Inc. 3 Sales -$4K
RIVN Rivian Automotive, Inc. / De 1 Sale -$74K
WWD Woodward, Inc. 1 Sale -$65K
GNK Genco Shipping & Trading Ltd 1 Sale -$979K
MAR Marriott International Inc /Md/ 1 Sale -$1.1M
CLOV Clover Health Investments, Corp. /De 1 Sale -$230K
DKNG Draftkings Inc. 1 Sale -$880K
SRE Sempra 1 Sale -$233K
CLNE Clean Energy Fuels Corp. 1 Sale -$338K
SGHT Sight Sciences, Inc. 1 Sale -$65K
FOA Finance of America Companies Inc. 1 Sale -$118K
RNG Ringcentral, Inc. 1 Sale -$90K
PRI Primerica, Inc. 1 Sale -$503K
VTEX Vtex 1 Sale -$11K
BBIO Bridgebio Pharma, Inc. 1 Sale -$888K
BCIC Bcp Investment Corp 1 Sale -$115K
AROC Archrock, Inc. 2 Sales -$2.6M
MKSI Mks Inc 1 Sale -$410K
CMCL Caledonia Mining Corp Plc 1 Sale -$344K
SONY Sony Group Corp 2 Sales -$9.4M
CME Cme Group Inc. 1 Sale -$1.8M
RNR Renaissancere Holdings Ltd 1 Sale -$440K
HP Helmerich & Payne, Inc. 1 Sale -$1.2M
HSY Hershey Co 1 Sale -$279K
BCRX Biocryst Pharmaceuticals Inc 1 Sale -$100K
PAYC Paycom Software, Inc. 1 Sale -$351K
CART Maplebear Inc. 1 Sale -$560K
STRS Stratus Properties Inc 1 Sale -$359K
GPRO Gopro, Inc. 1 Sale -$19K
SCHW Schwab Charles Corp 1 Sale -$2.5M
KAI Kadant Inc 1 Sale -$451K
FTK Flotek Industries Inc/Cn/ 1 Sale -$252K
RXT Rackspace Technology, Inc. 1 Sale -$580K
MPLT Maplight Therapeutics, Inc. 1 Sale -$3.2M
QUIK Quicklogic Corp 1 Sale -$42K
MDGL Madrigal Pharmaceuticals, Inc. 1 Sale -$435K
CZWI Citizens Community Bancorp Inc. 1 Sale -$41K
RYDE Ryde Group Ltd 1 Sale -$526K
SNX Td Synnex Corp 1 Sale -$1.1M
GWRE Guidewire Software, Inc. 1 Sale -$154K
TER Teradyne, Inc 1 Sale -$271K
AXIA Axia Energia S.A. 1 Sale -$9.0M
DIOD Diodes Inc /Del/ 1 Sale -$203K
ASC Ardmore Shipping Corp 2 Sales -$361K
CSCO Cisco Systems, Inc. 4 Sales -$2.6M
HLIO Helios Technologies, Inc. 1 Sale -$229K
LWAY Lifeway Foods, Inc. 1 Sale -$493K
NLST Netlist Inc 1 Sale -$23K
OM Outset Medical, Inc. 3 Sales -$28K
NU Nu Holdings Ltd. 1 Sale -$257K
EVC Entravision Communications Corp 1 Sale -$8.0M
NP Neptune Insurance Holdings Inc. 2 Sales -$298.8M
GRAB Grab Holdings Ltd 2 Sales -$283K
AFL Aflac Inc 1 Sale -$2.7M
SLDE Slide Insurance Holdings, Inc. 3 Sales -$21.2M
LIFE Ethos Technologies Inc. 2 Sales -$1.9M
HIPO Hippo Holdings Inc. 1 Sale -$96K
PLTR Palantir Technologies Inc. 1 Sale -$2.1M
LASR Nlight, Inc. 3 Sales -$9.4M
CVCO Cavco Industries, Inc. 1 Sale -$59K
GOOGL Alphabet Inc. 1 Sale -$413K
ESP Espey Mfg & Electronics Corp 1 Sale -$20K
MPWR Monolithic Power Systems Inc 1 Sale -$18.7M
HG Hamilton Insurance Group, Ltd. 1 Sale -$404K
PHVS Pharvaris N.V. 2 Sales -$560K
CIEN Ciena Corp 3 Sales -$3.7M
NPKI Npk International Inc. 1 Sale -$31K
SGHC 1 Sale -$582K
ALHC Alignment Healthcare, Inc. 1 Sale -$483K
UIS Unisys Corp 1 Sale -$49K
TWLO Twilio Inc 1 Sale -$272K
OPEN Opendoor Technologies Inc. 1 Sale -$322K
BJ Bj'S Wholesale Club Holdings, Inc. 1 Sale -$769K
QRVO Qorvo, Inc. 2 Sales -$2.7M
COIN Coinbase Global, Inc. 1 Sale -$2.0M
FANG Diamondback Energy, Inc. 2 Sales -$815K
TLSI Trisalus Life Sciences, Inc. 1 Sale -$1K
INSP Inspire Medical Systems, Inc. 1 Sale -$114K
TVTX Travere Therapeutics, Inc. 1 Sale -$141K
VRTX Vertex Pharmaceuticals Inc / Ma 2 Sales -$629K
KTOS Kratos Defense & Security Solutions, Inc. 3 Sales -$549K
PACS Pacs Group, Inc. 1 Sale -$3.0M
APPF Appfolio Inc 1 Sale -$547K
PRCH Porch Group, Inc. 3 Sales -$1.9M
DOCN Digitalocean Holdings, Inc. 2 Sales -$4.5M
DLB Dolby Laboratories, Inc. 1 Sale -$165K
NBIS Nebius Group N.V. 1 Sale -$979K
ETSY Etsy Inc 1 Sale -$17K
DUOL Duolingo, Inc. 3 Sales -$1.1M
MAX Mediaalpha, Inc. 1 Sale -$40K
AAOI
Applied Optoelectronics, Inc.
SELL CLUSTER
5 insiders
$31.7M volume
Lin Chih-Hsiang (Thompson) Pres
$10.0M 2026-05-19
Yeh Shu-Hua (Joshua) *** See Remark
$6.8M 2026-05-19
Chang Hung-Lun (Fred) *** See Remark
$5.8M 2026-05-19
Murry Stefan J. CFO
$5.7M 2026-05-19
Kuo David C *** See Remark
$3.3M 2026-05-19
ARTV
Artiva Biotherapeutics, Inc.
SELL CLUSTER
5 insiders
$478K volume
Aslan Fred CEO
$244K 2026-05-19
Bush Jennifer COO
$79K 2026-05-19
Banerjee Subhashis Chief Medical
$63K 2026-05-19
Horan Christopher Chief Tech Ope
$63K 2026-05-19
Raymon Heather SVP
$28K 2026-05-19
LITE
Lumentum Holdings Inc.
SELL CLUSTER
4 insiders
$9.8M volume
Wupen Yuen Pres
$3.1M 2026-05-18
Retort Vincent SEE REMARKS
$3.0M 2026-05-18
Ali Wajid EVP
$2.4M 2026-05-18
Kim Jae SVP
$1.4M 2026-05-18
MCRB
Seres Therapeutics, Inc.
SELL CLUSTER
4 insiders
$4K volume
Shaff Eric D. Dir
$2K 2026-05-18
Desrosier Thomas See Remarks
$595 2026-05-18
Henn Matthew R See Remarks
$580 2026-05-18
Brady Kelly See Remarks
$444 2026-05-18