Murugan Amar
- SEC CIK
- 0001809916
No open-market purchases or sales filed in the past year.
Current role at each company
- SLRN ACELYRIN, Inc.Chief Legal Officeras of May 23, 2025
- ATRA Atara Biotherapeutics, Inc.EVP, Chief Legal Officeras of Aug 20, 2024
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Murugan Amar as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
SLRN ACELYRIN, Inc.
Chief Legal Officer1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 19, 2025 (view filing) | Mar 17 | 2 days | Murugan AmarChief Legal Officer | SSale | −3.91K | $2.74 | −$10.7K | −3.1%121.6K after |
ATRA Atara Biotherapeutics, Inc.
EVP, Chief Legal Officer13 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 19, 2021 (view filing) | Aug 17 | 2 days | Murugan AmarSVP, GC & Secretary | SSale | −2.08K | $12.53 | −$26.1K | −2.3%89.7K after | |
| Nov 18, 2021 (view filing) | Nov 16 | 2 days | Murugan AmarSVP, GC & Secretary | SSale | −2.12K | $17.12 | −$36.4K | −2.4%87.5K after | |
| Mar 3, 2022 (view filing) | Mar 1 | 2 days | Murugan AmarSVP, GC & Secretary | SSale | −2.58K | $9.86 | −$25.4K | −1.8%137.0K after | 2 lots |
| May 19, 2022 (view filing) | May 17 | 2 days | Murugan AmarSVP, GC & Secretary | SSale | −3.22K | $5.32 | −$17.1K | −2.4%133.7K after | 2 lots |
| Aug 18, 2022 (view filing) | Aug 16 | 2 days | Murugan AmarSVP, GC & Secretary | SSale | −3.43K | $5.04 | −$17.3K | −2.5%131.2K after | 2 lots |
| Nov 18, 2022 (view filing) | Nov 16 | 2 days | Murugan AmarSVP, GC & Secretary | SSale | −3.61K | $4.49 | −$16.2K | −2.8%127.6K after | |
| Mar 6, 2023 (view filing) | Mar 2 | 4 days | Murugan AmarSVP, GC & Secretary | SSale | −4.22K | $3.63 | −$15.3K | −1.5%279.3K after | |
| May 18, 2023 (view filing) | May 16 | 2 days | Murugan AmarEVP, Chief Legal Officer | SSale | −8.39K | $2.04 | −$17.1K | −3.0%270.9K after | 2 lots |
| Aug 18, 2023 (view filing) | Aug 16 | 2 days | Murugan AmarEVP, Chief Legal Officer | SSale | −8.67K | $1.65 | −$14.3K | −3.2%265.4K after | 2 lots |
| Nov 20, 2023 (view filing)5:30 PM ET | Nov 16 | 4 days | Murugan AmarEVP, Chief Legal Officer | SSale | −8.31K | $0.389 | −$3.23K | −3.1%257.1K after |