Klencke Barbara

CIK 00016476475 companiesSOUTH SAN FRANCISCO, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001647647

Recent Transactions

49 trades

Award
ALX ONCOLOGY HOLDINGS INC$ALXO
Stock option (right to buy)
2026-03-03+700,000→ 700,000 total
Award
ALX ONCOLOGY HOLDINGS INC$ALXO
Stock option (right to buy)
2025-09-17+300,000→ 300,000 total
Award
TScan Therapeutics, Inc.$TCRX
Stock Option (Right to Buy)
2025-06-30+67,000→ 67,000 total
Award
Xencor Inc$XNCR
Stock Option (Right to Buy)
2025-06-12+27,372→ 27,372 total
Award
Xencor Inc$XNCR
Common Stock
2025-06-12+13,686→ 19,672 total
Award
ALX ONCOLOGY HOLDINGS INC$ALXO
Stock Option (right to buy)
2025-01-21+40,400→ 40,400 total
Purchase
TScan Therapeutics, Inc.$TCRX
Voting Common Stock
2024-09-23$5.29/sh+5,000→ 45,000 total
Purchase
TScan Therapeutics, Inc.$TCRX
Voting Common Stock
2024-08-26$5.53/sh+5,000→ 40,000 total
Purchase
TScan Therapeutics, Inc.$TCRX
Voting Common Stock
2024-08-23$5.69/sh+5,000→ 35,000 total
Award
Xencor Inc$XNCR
Stock Option (Right to Buy)
2024-06-13+11,971→ 11,971 total
Award
eFFECTOR Therapeutics, Inc.
Stock Option (Right to Buy)
2024-06-13+800→ 800 total
Award
Xencor Inc$XNCR
Common Stock
2024-06-13+5,986→ 5,986 total
Award
TScan Therapeutics, Inc.$TCRX
Stock Option (Right to Buy)
2024-06-12+47,500→ 47,500 total
Award
eFFECTOR Therapeutics, Inc.
Stock Option (Right to Buy)
2024-02-19+2,000→ 2,000 total
Purchase
TScan Therapeutics, Inc.$TCRX
Voting Common Stock
2023-12-14$5.08/sh+5,000→ 30,000 total
Award
Xencor Inc$XNCR
Stock Option (Right to Buy)
2023-09-15+40,070→ 40,070 total
Award
eFFECTOR Therapeutics, Inc.
Stock Option (Right to Buy)
2023-06-22+20,000→ 20,000 total
Award
TScan Therapeutics, Inc.$TCRX
Stock Option (Right to Buy)
2023-06-13+36,524→ 36,524 total
Award
TScan Therapeutics, Inc.$TCRX
Stock Option (Right to Buy)
2023-04-06+9,146→ 9,146 total
Award
eFFECTOR Therapeutics, Inc.
Stock Option (Right to Buy)
2023-01-20+28,125→ 28,125 total
Disposition to Issuer
Sierra Oncology, Inc.
Stock Option (right to buy)
2022-07-01−30,000→ 0 total
Disposition to Issuer
Sierra Oncology, Inc.
Stock Option (right to buy)
2022-07-01−11,399→ 0 total
Disposition to Issuer
Sierra Oncology, Inc.
Common Stock
2022-07-01$55.00/sh−10,000→ 0 total
Disposition to Issuer
Sierra Oncology, Inc.
Common Stock
2022-07-01$55.00/sh−5,000→ 0 total
Disposition to Issuer
Sierra Oncology, Inc.
Stock Option (right to buy)
2022-07-01−167,091→ 0 total
Disposition to Issuer
Sierra Oncology, Inc.
Stock Option (right to buy
2022-07-01−11,744→ 0 total
Disposition to Issuer
Sierra Oncology, Inc.
Stock Option (right to buy)
2022-07-01−2,061→ 0 total
Disposition to Issuer
Sierra Oncology, Inc.
Stock Option (right to buy)
2022-07-01−1,749→ 0 total
Disposition to Issuer
Sierra Oncology, Inc.
Stock Option (right to buy)
2022-07-01−4,999→ 0 total
Disposition to Issuer
Sierra Oncology, Inc.
Stock Option (right to buy)
2022-07-01−4,508→ 0 total
Disposition to Issuer
Sierra Oncology, Inc.
Stock Option (right to buy)
2022-07-01−49,000→ 0 total
Disposition to Issuer
Sierra Oncology, Inc.
Stock Option (right to buy)
2022-07-01−50,000→ 0 total
Award
Sierra Oncology, Inc.
Stock Option (Right to Buy)
2022-06-17+12,250→ 12,250 total
Award
eFFECTOR Therapeutics, Inc.
Stock Option (Right to Buy)
2022-06-09+20,000→ 20,000 total
Award
Sierra Oncology, Inc.
Stock Option (Right to Buy)
2022-03-14+50,000→ 50,000 total
Award
Sierra Oncology, Inc.
Stock Option (Right to Buy)
2022-01-28+12,250→ 12,250 total
Award
eFFECTOR Therapeutics, Inc.
Stock Option (Right to Buy)
2021-11-01+40,000→ 40,000 total
Award
Sierra Oncology, Inc.
Stock Option (Right to Buy)
2021-03-15+30,000→ 30,000 total
Purchase
Sierra Oncology, Inc.
Common Stock
2020-08-18$12.22/sh+5,950→ 10,000 total
Purchase
Sierra Oncology, Inc.
Common Stock
2020-08-18$12.25/sh+3,325→ 5,000 total
Award
Sierra Oncology, Inc.
Stock Option (right to buy)
2020-02-25+167,091→ 167,091 total
Purchase
Sierra Oncology, Inc.
Common Stock
2019-08-23$0.44/sh+108,000→ 162,000 total
Purchase
Sierra Oncology, Inc.
Common Stock
2019-08-22$0.45/sh+54,000→ 54,000 total
Purchase
Sierra Oncology, Inc.
Common Stock
2019-08-22$0.43/sh+67,000→ 67,000 total
Award
Sierra Oncology, Inc.
Stock Option (right to buy)
2019-03-04+200,000→ 200,000 total
Award
Sierra Oncology, Inc.
Stock Option (right to buy)
2018-03-06+180,360→ 180,360 total
Award
Sierra Oncology, Inc.
Stock Option (right to buy)
2017-03-06+70,000→ 70,000 total
Award
Sierra Oncology, Inc.
Stock Option (right to buy)
2016-09-30+456,000→ 456,000 total
Award
Sierra Oncology, Inc.
Stock Option (right to buy)
2016-03-08+82,500→ 82,500 total

Klencke Barbara

Recent Transactions

Companies

Recent Filings

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