Why is this news? Because it's so little? 10K will pay a developer for 2 months maybe ..
You're probably correct that this could better be summed up later in the year as one single news item. In terms of getting publicity and attracting more donation, announcing and discussing each "small" donation might be better.
Still, two is a small number. And we're probably talking about like 20 Perl developers in total across these two companies (just having looked at their total employee counts).
I've seen many promising and still in use open source languages and projects that barely even get $500 a month in contributions.
Yet these projects have added value in the millions to startups that never give back to these projects because $500-$1000 a month is 'too expensive' for them.