Company Insider Tape

Union Plastic Public Company Limited insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol UP Latest filing 23 Jun 2026

Company Read

Net disposal

UP has 30 stored insider filings. Acquisitions account for 23.3% of classified filings and disposals account for 76.7%. The largest stored filing is $221.6K from CK, WHEELS LLC.

Latest filing 23 Jun 2026most recent stored row
Largest filing $221.6Kreported transaction value
Total filings 30stored transaction rows
Acquisition value $146.2K7 acquisitions
Disposal value $378.5K23 disposals
Net value $-232.3Kacquisitions minus disposals

Filing cadence

Last 12 active months
May 2026 19
Jun 2026 11

Acquisitions 23.3% · Disposals 76.7%

May 2026 $201.3K
Jun 2026 $323.4K

Executive concentration

By filing count
CK, WHEELS LLC 10% Owner · 5 filings
MATTSON, GEORGE N Director, Chief Executive Officer · 4 filings
BRIFFA, MARK Chief Sales Officer · 4 filings
GODSMAN, DAVID Chief Digital Officer · 3 filings
LAURIA, KRISTEN Chief Marketing Officer · 3 filings
HOLTZ, DAVID L Chief Operating Officer · 2 filings
CHATKEWITZ, ALEXANDER Chief Accounting Officer · 2 filings
KEDZIOR, BRIAN JOSEPH Chief People Officer · 2 filings

Market Context

UP weekly market snapshot

Week 31 Jul 2026
Latest close 23.60 THBstored weekly close
1-week move +0.4%latest weekly bar
13-week move +0.4%medium-term context
Relative Strength -4.0Sharemaestro indicator
Fair value gap +41.6%price vs fair value
Trend signal 1smoothed trend state

Transaction History

Latest insider filings for UP

Showing 1-30 of 30
Date 23 Jun 2026
Insider CK, WHEELS LLC10% Owner
Side Disposal
Shares 100
Price 7.00
Value 700
Security Common Stock
Date 18 Jun 2026
Insider CK, WHEELS LLC10% Owner
Side Disposal
Shares 27524
Price 8.05
Value 221568
Security Common Stock
Date 17 Jun 2026
Insider CK, WHEELS LLC10% Owner
Side Disposal
Shares 5309
Price 8.07
Value 42844
Security Common Stock
Date 16 Jun 2026
Insider CK, WHEELS LLC10% Owner
Side Disposal
Shares 4021
Price 8.15
Value 32771
Security Common Stock
Date 15 Jun 2026
Insider CK, WHEELS LLC10% Owner
Side Disposal
Shares 1252
Price 8.52
Value 10667
Security Common Stock
Date 11 Jun 2026
Insider BRIFFA, MARKChief Sales Officer
Side Disposal
Shares 1017
Price 7.50
Value 7628
Security Class A Common Stock, par value $0.0001 per share
Date 9 Jun 2026
Insider FARAH, ROGER NDirector
Side Acquisition
Shares 24305
Price 0.00
Value 0
Security Class A Common Stock, par value $0.0001 per share
Date 9 Jun 2026
Insider MOAK, DONALD LEEDirector
Side Acquisition
Shares 24305
Price 0.00
Value 0
Security Class A Common Stock, par value $0.0001 per share
Date 9 Jun 2026
Insider SUMME, GREGORY LDirector
Side Acquisition
Shares 24305
Price 0.00
Value 0
Security Class A Common Stock, par value $0.0001 per share
Date 5 Jun 2026
Insider CHATKEWITZ, ALEXANDERChief Accounting Officer
Side Disposal
Shares 188
Price 7.20
Value 1354
Security Class A Common Stock, par value $0.0001 per share
Date 1 Jun 2026
Insider GODSMAN, DAVIDChief Digital Officer
Side Disposal
Shares 593
Price 9.85
Value 5841
Security Class A Common Stock, par value $0.0001 per share
Date 26 May 2026
Insider BRIFFA, MARKChief Sales Officer
Side Disposal
Shares 646
Price 8.66
Value 5594
Security Class A Common Stock, par value $0.0001 per share
Date 26 May 2026
Insider LAURIA, KRISTENChief Marketing Officer
Side Disposal
Shares 383
Price 8.66
Value 3317
Security Class A Common Stock, par value $0.0001 per share
Date 26 May 2026
Insider KNOPF, MATTHEW J.Chief Legal Officer
Side Disposal
Shares 379
Price 8.66
Value 3282
Security Class A Common Stock, par value $0.0001 per share
Date 26 May 2026
Insider HOLTZ, DAVID LChief Operating Officer
Side Disposal
Shares 376
Price 8.66
Value 3256
Security Class A Common Stock, par value $0.0001 per share
Date 26 May 2026
Insider GODSMAN, DAVIDChief Digital Officer
Side Disposal
Shares 362
Price 8.66
Value 3135
Security Class A Common Stock, par value $0.0001 per share
Date 26 May 2026
Insider KEDZIOR, BRIAN JOSEPHChief People Officer
Side Disposal
Shares 305
Price 8.66
Value 2641
Security Class A Common Stock, par value $0.0001 per share
Date 26 May 2026
Insider WELLS, MEAGHAN DANIELLEChief Growth Officer
Side Disposal
Shares 298
Price 8.66
Value 2581
Security Class A Common Stock, par value $0.0001 per share
Date 26 May 2026
Insider CHATKEWITZ, ALEXANDERChief Accounting Officer
Side Disposal
Shares 274
Price 8.66
Value 2373
Security Class A Common Stock, par value $0.0001 per share
Date 26 May 2026
Insider BRIFFA, MARKChief Sales Officer
Side Disposal
Shares 257
Price 8.66
Value 2226
Security Class A Common Stock, par value $0.0001 per share
Date 26 May 2026
Insider LAURIA, KRISTENChief Marketing Officer
Side Disposal
Shares 146
Price 8.66
Value 1264
Security Class A Common Stock, par value $0.0001 per share
Date 26 May 2026
Insider HOLTZ, DAVID LChief Operating Officer
Side Disposal
Shares 135
Price 8.66
Value 1169
Security Class A Common Stock, par value $0.0001 per share
Date 26 May 2026
Insider GODSMAN, DAVIDChief Digital Officer
Side Disposal
Shares 130
Price 8.66
Value 1126
Security Class A Common Stock, par value $0.0001 per share
Date 26 May 2026
Insider KEDZIOR, BRIAN JOSEPHChief People Officer
Side Disposal
Shares 105
Price 8.66
Value 909
Security Class A Common Stock, par value $0.0001 per share
Date 18 May 2026
Insider MATTSON, GEORGE NDirector, Chief Executive Officer
Side Acquisition
Shares 1475
Price 5.56
Value 8201
Security Class A Common Stock, par value $0.0001 per share
Date 15 May 2026
Insider MATTSON, GEORGE NDirector, Chief Executive Officer
Side Acquisition
Shares 10029
Price 5.13
Value 51449
Security Class A Common Stock, par value $0.0001 per share
Date 15 May 2026
Insider LAURIA, KRISTENChief Marketing Officer
Side Disposal
Shares 653
Price 5.03
Value 3285
Security Class A Common Stock, par value $0.0001 per share
Date 14 May 2026
Insider MATTSON, GEORGE NDirector, Chief Executive Officer
Side Acquisition
Shares 1304
Price 5.48
Value 7146
Security Class A Common Stock, par value $0.0001 per share
Date 13 May 2026
Insider MATTSON, GEORGE NDirector, Chief Executive Officer
Side Acquisition
Shares 14983
Price 5.30
Value 79410
Security Class A Common Stock, par value $0.0001 per share
Date 13 May 2026
Insider BRIFFA, MARKChief Sales Officer
Side Disposal
Shares 3804
Price 4.99
Value 18982
Security Class A Common Stock, par value $0.0001 per share