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Insider · CIK 0002001600

Ellias Helen K.

Reports to the SEC for 1 company · SIOUX FALLS, SD

Transactions

5

Companies

1

Filings

3

CIK

0002001600

Forms 4 and 5

Insider transactions

5 trades
DateCompanyValue
2025-12-16SABSSAB Biotherapeutics, Inc. · Stock Option (right to buy)A Award—
2024-11-01SABSSAB Biotherapeutics, Inc. · Stock Option (right to buy)A Award—
2024-11-01SABSSAB Biotherapeutics, Inc. · Stock Option (right to buy)A Award—
2023-11-24SABSSAB Biotherapeutics, Inc.M Exercise/Conversion—
2023-11-24SABSSAB Biotherapeutics, Inc. · Series A-1 Convertible Preferred StockM Exercise/Conversion−$1.8M

Recent filings

3

Companies

1

Address

2100 E 54TH STREET NORTH

SIOUX FALLS, SD, 57104