Buys
Open market- Shares
- Avg price
- Total value
Mark Christopher Bradley - Chief Development Officer at ALUMIS INC.
Issuer-level insider activity
- Role
- Chief Development Officer
- Issuer ticker
- ALMS on Nasdaq
- Entity type
- Individual
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
Past-year transaction volume for Mark Christopher Bradley in ALUMIS INC.
Sells
Open market- Shares
- -2,572
- Avg price
- $26.37
- Total value
- -$67,824
Net
Past year- Shares
- -2,572
- Share %
- -100%
- Total value
- -$67,824
Reported holdings for Mark Christopher Bradley in ALUMIS INC.
Form 4 holding
Chief Development Officer
ALUMIS INC.
- Security class
- Common Stock
- Shares / value
- 48,533
- Estimated value
- $1,279,815
- Report date
- 03 Aug 2026
- Price
- $26.37
- Ownership
- Direct
Form 4 holding
Chief Development Officer
ALUMIS INC.
- Security class
- Common Stock
- Shares / value
- 20,026
- Estimated value
- $563,531
- Report date
- 03 Aug 2026
- Price
- $28.14
- Ownership
- By GRAT
Form 4 holding
Chief Development Officer
ALUMIS INC.
- Security class
- Stock Option (Right to Buy)
- Shares / value
- 190,225
- Estimated value
- Report date
- 26 Jan 2026
- Price
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Transaction history for Mark Christopher Bradley in ALUMIS INC.
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.