I did a quick search of ir.tesla.com and sec.gov, and there's been no filings that corresponded with that tweet. There's a form 8-K from Jun 7th, and a few Form 4's (for changes in insider stock trades) for Jun 8th, but nothing for the 14th. Did someone get fooled by TSLAQ?
Edit: Never mind. Form 144 is a filing for affiliates. So it wouldn't show up in a search. Interesting, I did find Drew's form 144 filing back in Mar 1, 2021 for 1500 shares. Still trying to find Jerome's
Edit 2: AND I FOUND IT! https://sec.report/Form/144-PAPER/23930
And typical TSLAQ behavior, on page 2, you'll see that it's an options exercise (aka he didn't sell any shares in that filing).
Edit 3: And for those interested, Jerome did sell shares from Mar to Jun for a total of ... 30,000 shares: https://sec.report/Form/144-PAPER/23533
I do believe it is a sale - it's just the method of acquisition was via stock option exercise. With that said, I believe he still retains a considerable amount of shares.