As of Oct 26, 2026: Alexandra Kropotova (CMO, SABS) reported no shares bought or sold themselves in the last 12 months (Form 4). SABS's Quality Score is -4. Scores as of 11:11 PM ET, 15 minutes behind.

Alexandra Kropotova

Chief Medical Officer of SAB Biotherapeutics

No shares they bought or sold themselves in the last 12 months. Their newest Form 4, for Sep 17: tax withholding (473 SABS shares).

Bought$012 months Sold$012 months Last filedSep 17tax withholding

From SEC Form 4s · Insiders have 2 business days to file a trade

Every trade Alexandra Kropotova reported

None in the last 12 months, as filed.

4 other filings (tax withholdings) and the shares Alexandra Kropotova holds, for Pro members. See them free →

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Alexandra Kropotova's companies

Where they file, with the stock's Quality Score

Company	Title, as filed	Trades	Quality Score
SABSSAB BiotherapeuticsCMO	Chief Medical Officerfiled Sep 18	0	-4

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