person · Reporting owner
Bradley Mark Christopher
Disclosed activity across 1 company
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| ALUMIS INC.ALMS · Entity 4816 | Chief Development Officer | August 03, 2026 | August 05, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
ALUMIS INC.
Report date August 03, 2026 · Filed August 05, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 48,533 |
Reported balance
After 2026-08-03 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-08-03 · Sale · Disposed 2,572 · Balance 48,533 F1: The sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy tax obligations of the Reporting Person incurred with the vesting and settlement of restricted stock units granted on July 29, 2025, and does not represent a discretionary sale by the Reporting Person. F2: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $25.60 to $26.42 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3: Includes 2,377 shares acquired on May 20, 2026 under the Issuer's 2024 Employee Stock Purchase Plan. |
| Common StockSEC Table I · non-derivative | IndirectBy GRAT | 20,026 |
Reported balance
Holding disclosure · report date 2026-08-03 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 20,026 F4: Shares are owned directly by JB 2025 GRAT, for which Reporting Person serves as a trustee. 20,026 shares were transferred from the JB 2023 GRAT on October 30, 2025. |
| Common StockSEC Table I · non-derivative | IndirectBy GRAT | 20,026 |
Reported balance
Holding disclosure · report date 2026-08-03 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 20,026 F5: Shares are owned directly by MB 2025 GRAT, for which Reporting Person serves as a trustee. 20,026 shares were transferred from the MB 2023 GRAT on October 30, 2025. |
Filing footnotes · ownership attribution and instrument terms
F1: The sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy tax obligations of the Reporting Person incurred with the vesting and settlement of restricted stock units granted on July 29, 2025, and does not represent a discretionary sale by the Reporting Person.
F2: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $25.60 to $26.42 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F3: Includes 2,377 shares acquired on May 20, 2026 under the Issuer's 2024 Employee Stock Purchase Plan.
F4: Shares are owned directly by JB 2025 GRAT, for which Reporting Person serves as a trustee. 20,026 shares were transferred from the JB 2023 GRAT on October 30, 2025.
F5: Shares are owned directly by MB 2025 GRAT, for which Reporting Person serves as a trustee. 20,026 shares were transferred from the MB 2023 GRAT on October 30, 2025.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 03, 2026 Filed Aug 5, 2026 22:21 UTC | ALUMIS INC. ALMS · Entity 4816 | SaleCommon Stock | 2,572 | $26.37 | $67,823.64 |
DisclosureSEC source: 0002023657-26-000005 · form4-08052026_100817.xml · nonDerivative · entry 1 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 48,533 F1 · shares: The sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy tax obligations of the Reporting Person incurred with the vesting and settlement of restricted stock units granted on July 29, 2025, and does not represent a discretionary sale by the Reporting Person. F2 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $25.60 to $26.42 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: Includes 2,377 shares acquired on May 20, 2026 under the Issuer's 2024 Employee Stock Purchase Plan. Read SEC document |
| January 26, 2026 Filed Jan 29, 2026 00:18 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantStock Option (Right to Buy) · Derivative | 190,225 | $0.00 Strike: $26.31 | $0.00 |
DisclosureSEC source: 0002023657-26-000003 · form4-01292026_120147.xml · derivative · entry 1 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 190,225 Underlying: Common Stock · 190,225 shares Expires 2036-01-25 F1 · derivative.exercise_date: 25% of the shares underlying this option vest on January 26, 2027, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and the Reporting Person's Continuous Service (as defined in the Issuer's 2024 Equity Incentive Plan) to the Issuer on each such vesting date. Read SEC document |
| July 29, 2025 Filed Aug 1, 2025 01:05 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantStock Option (Right to Buy) · Derivative | 107,100 | $0.00 Strike: $3.95 | $0.00 |
DisclosureSEC source: 0001415889-25-020802 · form4-07312025_090703.xml · derivative · entry 4 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 107,100 Underlying: Common Stock · 107,100 shares Expires 2035-07-28 F4 · derivative.exercise_date: 25% of the shares underlying this option vest on July 29, 2026, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2024 Equity Incentive Plan) to the Issuer on each such vesting date. Read SEC document |
| July 29, 2025 Filed Aug 1, 2025 01:05 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantCommon Stock | 26,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-020802 · form4-07312025_090703.xml · nonDerivative · entry 1 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 48,728 F1 · shares: Represents shares of common stock issuable upon settlement of a restricted stock unit ("RSU") grant. 25% of the shares underlying this RSU vest on August 1, 2026, and the remaining shares vest in equal quarterly installments thereafter over the following 12 quarters, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2024 Equity Incentive Plan) to the Issuer on each such vesting date. Read SEC document |
| February 18, 2025 Filed Feb 20, 2025 23:30 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantStock Option (Right to Buy) · Derivative | 140,000 | $0.00 Strike: $5.06 | $0.00 |
DisclosureSEC source: 0001415889-25-004940 · form4-02202025_060210.xml · derivative · entry 1 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 140,000 Underlying: Common Stock · 140,000 shares Expires 2035-02-17 F1 · derivative.exercise_date: 25% of the shares underlying this option vest on February 18, 2026, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantStock Option (Right to Buy) · Derivative | 53,475 | $0.00 Strike: $13.33 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 21 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,475 Underlying: Common Stock · 53,475 shares Expires 2034-06-05 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F10 · derivative.exercise_date: 25% of the shares underlying this option vest on June 6, 2025, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | Disposition to issuerStock Option (Right to Buy) · Derivative | 53,475 | $0.00 Strike: $13.33 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 20 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 53,475 shares Expires 2034-06-05 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F10 · derivative.exercise_date: 25% of the shares underlying this option vest on June 6, 2025, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantStock Option (Right to Buy) · Derivative | 155,304 | $0.00 Strike: $10.20 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 19 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 155,304 Underlying: Common Stock · 155,304 shares Expires 2034-05-05 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F9 · derivative.exercise_date: The option vests in three equal installments, subject to the Issuer's satisfaction of certain performance criteria on each of May 6, 2028, May 6, 2029 and May 6, 2030, and subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | Disposition to issuerStock Option (Right to Buy) · Derivative | 155,304 | $0.00 Strike: $10.20 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 18 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 155,304 shares Expires 2034-05-05 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F9 · derivative.exercise_date: The option vests in three equal installments, subject to the Issuer's satisfaction of certain performance criteria on each of May 6, 2028, May 6, 2029 and May 6, 2030, and subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantStock Option (Right to Buy) · Derivative | 23,093 | $0.00 Strike: $8.84 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 17 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 23,093 Underlying: Common Stock · 23,093 shares Expires 2033-10-08 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F8 · derivative.exercise_date: 25% of the shares underlying this option vest on October 9, 2024, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and subject to the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | Disposition to issuerStock Option (Right to Buy) · Derivative | 23,093 | $0.00 Strike: $8.84 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 16 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 23,093 shares Expires 2033-10-08 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F8 · derivative.exercise_date: 25% of the shares underlying this option vest on October 9, 2024, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and subject to the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantStock Option (Right to Buy) · Derivative | 12,834 | $0.00 Strike: $8.84 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 15 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,834 Underlying: Common Stock · 12,834 shares Expires 2033-06-22 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F7 · derivative.exercise_date: 25% of the shares underlying this option vested on May 22, 2024, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and subject to the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | Disposition to issuerStock Option (Right to Buy) · Derivative | 12,834 | $0.00 Strike: $8.84 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 14 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 12,834 shares Expires 2033-06-22 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F7 · derivative.exercise_date: 25% of the shares underlying this option vested on May 22, 2024, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and subject to the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantStock Option (Right to Buy) · Derivative | 128,342 | $0.00 Strike: $8.84 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 13 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 128,342 Underlying: Common Stock · 128,342 shares Expires 2032-01-26 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F6 · derivative.exercise_date: 33% of the shares underlying this option vested on January 27, 2024, and the remaining shares vest in equal monthly installments thereafter over the following 48 months, subject to acceleration and subject to the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | Disposition to issuerStock Option (Right to Buy) · Derivative | 128,342 | $0.00 Strike: $8.84 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 12 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 128,342 shares Expires 2032-01-26 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F6 · derivative.exercise_date: 33% of the shares underlying this option vested on January 27, 2024, and the remaining shares vest in equal monthly installments thereafter over the following 48 months, subject to acceleration and subject to the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantStock Option (Right to Buy) · Derivative | 130,481 | $0.00 Strike: $8.84 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 11 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 130,481 Underlying: Common Stock · 130,481 shares Expires 2032-01-26 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F5 · derivative.exercise_date: 25% of the shares underlying this option vested on January 27, 2023, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and subject to the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | Disposition to issuerStock Option (Right to Buy) · Derivative | 130,481 | $0.00 Strike: $8.84 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 10 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 130,481 shares Expires 2032-01-26 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F5 · derivative.exercise_date: 25% of the shares underlying this option vested on January 27, 2023, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and subject to the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantStock Option (Right to Buy) · Derivative | 4,278 | $0.00 Strike: $16.00 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 9 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,278 Underlying: Common Stock · 4,278 shares Expires 2034-06-26 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F4 · derivative.exercise_date: 25% of the shares underlying this option vest on June 21, 2025, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | Disposition to issuerStock Option (Right to Buy) · Derivative | 4,278 | $0.00 Strike: $16.00 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 8 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 4,278 shares Expires 2034-06-26 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F4 · derivative.exercise_date: 25% of the shares underlying this option vest on June 21, 2025, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantCommon Stock | 20,026 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · nonDerivative · entry 6 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Indirect · By GRAT Disclosed balance after: 20,026 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F1 · price: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F3 · ownership.nature: Shares are owned directly by MB 2023 GRAT, for which Reporting Person serves as a trustee. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | Disposition to issuerClass A Common Stock | 20,026 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · nonDerivative · entry 5 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Indirect · By GRAT Disclosed balance after: 0 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F1 · price: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F3 · ownership.nature: Shares are owned directly by MB 2023 GRAT, for which Reporting Person serves as a trustee. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantCommon Stock | 20,026 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · nonDerivative · entry 4 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Indirect · By GRAT Disclosed balance after: 20,026 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F1 · price: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F2 · ownership.nature: Shares are owned directly by JB 2023 GRAT, for which Reporting Person serves as a trustee. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | Disposition to issuerClass A Common Stock | 20,026 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · nonDerivative · entry 3 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Indirect · By GRAT Disclosed balance after: 0 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F1 · price: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F2 · ownership.nature: Shares are owned directly by JB 2023 GRAT, for which Reporting Person serves as a trustee. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantCommon Stock | 21,978 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · nonDerivative · entry 2 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,978 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F1 · price: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. Read SEC document |
| July 01, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | Disposition to issuerClass A Common Stock | 21,978 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · nonDerivative · entry 1 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 F1 · kind: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. F1 · price: Pursuant to a reclassification exempt under Rule 16b-7 and Rule 16b-3, each share of Class A Common Stock was reclassified into one share of voting Common Stock. Read SEC document |
| June 27, 2024 Filed Jul 1, 2024 20:36 UTC | ALUMIS INC. ALMS · Entity 4816 | GrantStock Option (Right to Buy) · Derivative | 4,278 | $0.00 Strike: $16.00 | $0.00 |
DisclosureSEC source: 0001415889-24-018591 · form4-07012024_080730.xml · derivative · entry 7 Bradley Mark Christopher · CIK 0002023657 · Chief Development Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,278 Underlying: Class A Common Stock · 4,278 shares Expires 2034-06-26 F4 · derivative.exercise_date: 25% of the shares underlying this option vest on June 21, 2025, and the remaining shares vest in equal monthly installments thereafter over the following 36 months, subject to acceleration and the Reporting Person's continuous service to the Issuer on each such vesting date. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.