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GSDWW similar filings
- 14 Aug 23 Initial statement of insider ownership
- 9 Feb 23 Initial statement of insider ownership
- 20 Oct 22 Global System Dynamics / Geoffrey Sean Mullins ownership change
- 20 Oct 22 Global System Dynamics / J RICHARD ILER ownership change
- 20 Oct 22 Global System Dynamics / John Joseph Bartrum ownership change
- 20 Oct 22 Global System Dynamics / Wayne Eliot Bale ownership change
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