The low P/S ratio of Luxfer Holdings is justified by its poor revenue outlook compared to the rest of the industry. Unless conditions improve, the low P/S ratio and weak revenue outlook could continue to weigh on the share price.

Lower returns on the same capital amount isn't typical for a growth stock. If trends don't shift positively, considering other investment options may be wise.

The insider transactions suggest optimism about the future of Luxfer Holdings. Although the level of insider ownership is relatively low, the recent and past insider purchases indicate positive sentiment towards the company's stock.