Rangers are continuing negotiations with Brighton and Hove Albion over a potential move for winger Amario Cozier-Duberry, according to reports, after an earlier offer from the Ibrox club was turned down by the Premier League side. The Gers are understood to be keen to strengthen their attacking options and have not been deterred by the initial rejection, keeping communication lines open with Brighton in pursuit of the player.
Across Glasgow, Celtic appear to have made significant progress in their own business, with the Parkhead club reportedly agreeing a deal to sign Hajduk Split and Canada international midfielder Niko Sigur. However, the transfer is not yet a formality, as Belgian side Genk have entered the race late with a reported bid of €4m for the midfielder, potentially complicating Celtic's move.
Celtic are also said to be exploring goalkeeping reinforcements, with Wolverhampton Wanderers stopper Sam Johnstone, 33, emerging as a target for the Scottish champions. The experienced shot-stopper could provide competition and depth between the posts should a deal materialise.
Back at Ibrox, Rangers are reportedly casting their net for additional firepower up front, identifying Rodez striker Ibrahima Balde as a name of interest as they look to bolster their striking department ahead of the coming campaign.
There is also outgoing interest in a current Rangers player, with Turkish club Bursaspor said to be keen on winger Ross McCausland. Should a move develop, it would mark a switch to Turkish football for the young winger.
Elsewhere in the Scottish game, St Mirren have benefited financially from the continued progress of a former player. The Paisley club reportedly received a substantial sum after ex-defender Miguel Freckleton helped guide LASK into the Champions League, triggering a lucrative payment for St Mirren as part of the transfer arrangement made when he departed.
In the north-east, Aberdeen striker Kusini Yengi, who has fallen out of favour at Pittodrie, is set to return to Japan on loan. Yengi previously spent time playing in Japan and will now link up with Sanfrecce Hiroshima on a temporary basis as he searches for regular game time away from Aberdeen.
Finally, in the lower leagues, Raith Rovers have reportedly reached an agreement with St Johnstone for the transfer of defender Jack Baird. While the fee and terms between the two clubs appear to be settled, the move has yet to be finalised, as Baird is still to agree personal terms before the switch to Stark's Park can be completed.
With the transfer window continuing to move at pace, Scottish clubs across the divisions are actively engaged in incoming and outgoing business, from Rangers' pursuit of both a winger and a striker, to Celtic's midfield and goalkeeping targets, alongside smaller but financially significant moves involving St Mirren, Aberdeen and Raith Rovers. Further developments are expected as clubs look to finalise their squads.
Based on reporting from BBC Sport, Rangers Review, Daily Mail, Daily Record, Courier, and 24 Sata.