Murugan Amar

CIK 00018099162 companiesAGOURA HILLS, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001809916

Recent Transactions

35 trades

Disposition to Issuer
ACELYRIN, Inc.
Employee Stock Option (right to buy)
2025-05-21−525,000→ 0 total
Disposition to Issuer
ACELYRIN, Inc.
Common Stock
2025-05-21−121,587→ 0 total
Sale
ACELYRIN, Inc.
Common Stock
2025-03-17$2.74/sh−3,913→ 121,587 total
Award
ACELYRIN, Inc.
Common Stock
2025-01-23+125,000→ 125,500 total
Award
ACELYRIN, Inc.
Employee Stock Option (right to buy)
2024-11-25+525,000→ 525,000 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2024-08-16$6.63/sh−877→ 27,108 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2024-08-16$6.63/sh−192→ 26,916 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2024-08-16$6.63/sh−89→ 26,827 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2024-05-16$0.62/sh−32,401→ 695,120 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2024-03-04$0.72/sh−10,044→ 727,521 total
Award
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2024-01-08+475,000→ 737,565 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2023-11-16$0.39/sh−8,307→ 257,084 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2023-08-16$1.65/sh−5,050→ 269,013 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2023-08-16$1.65/sh−3,622→ 265,391 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2023-05-16$2.04/sh−7,404→ 271,930 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2023-05-16$2.04/sh−985→ 270,945 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2023-03-02$3.63/sh−4,221→ 279,334 total
Award
Atara Biotherapeutics, Inc.$ATRA
Employee Stock Option (Right to Buy)
2023-03-01+349,593→ 349,593 total
Award
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2023-03-01+155,375→ 283,555 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2022-11-16$4.49/sh−3,612→ 127,586 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2022-08-16$5.04/sh−2,234→ 131,198 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2022-08-16$5.03/sh−1,196→ 133,432 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2022-05-17$5.32/sh−2,317→ 134,641 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2022-05-17$5.32/sh−906→ 133,735 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2022-03-01$9.86/sh−1,465→ 138,070 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2022-03-01$9.86/sh−1,112→ 136,958 total
Award
Atara Biotherapeutics, Inc.$ATRA
Employee Stock Option (Right to Buy)
2022-03-01+97,398→ 97,398 total
Award
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2022-03-01+51,814→ 139,535 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2021-11-16$17.12/sh−2,124→ 87,540 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2021-08-17$12.53/sh−2,080→ 89,664 total
Sale
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2021-05-18$14.55/sh−5,681→ 91,744 total
Award
Atara Biotherapeutics, Inc.$ATRA
Employee Stock Option (Right to Buy)
2021-03-01+63,028→ 63,028 total
Award
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2021-03-01+41,756→ 97,425 total
Award
Atara Biotherapeutics, Inc.$ATRA
Common Stock
2020-04-20+55,000→ 55,000 total
Award
Atara Biotherapeutics, Inc.$ATRA
Employee Stock Option (Right to Buy)
2020-04-20+110,000→ 110,000 total

Companies

Recent Filings

Address

C/O ACELYRIN, INC. 4149 LIBERTY CANYON RD.

AGOURA HILLS, CA, 91301

View on SEC.gov