weighted avg share for eps

If 200,000 shares r outstanding on Jan 1, 50,000 issued on June 1 and 2 for 1 split on Aug 1, then is the weighted average no. 333,333.33 ?

Start with the split.

400,000 shares (200,000 * 2) for 12/12 = 400,000

100,000 shares (50,000 * 2) for 7/12 = 58,333

Total 458,333

You get 333,333 when you don’t split the shares before the split (which is wrong). The correct method is how cdealbuquerque said, you split the shares retroactively.

Yes, I got that. Thanx.

What’s the logic of retroactively adjusting the number of shares outstanding?