Kropotova Alexandra 4
4 · SAB Biotherapeutics, Inc. · Filed Dec 12, 2025
Insider Transaction Report
Form 4
Kropotova Alexandra
CHIEF MEDICAL OFFICER
Transactions
- Tax Payment
Common Stock
2025-12-11−988→ 44,284 total
Footnotes (3)
- [F1]Represents shares of the Issuer's common stock ("Common Stock") withheld to statisfy tax withholding requirements on the vesting of the Issuer's restricked stock units ("RSUs").
- [F2]Includes 31,946 shares of Common Stock and 12,338 shares of Common Stock which remain subject to vesting of RSUs granted under the Issuer's 2021 Equity Incentive Plan, as amended.
- [F3]Each RSU represents a contingent right to receive one share of Common Stock.