Richard H. Scheller
CIK: 0001214133
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (8 total)
- Jun 17, 2026ALEC
Alector, Inc.
Award(A)Direct28.7K shares- - Jun 8, 2026MAZE
Maze Therapeutics, Inc.
Award(A)DirectStock Option (Right to Buy)
18K shares- - Jun 1, 2026ALEC
Alector, Inc.
Award(A)Direct10.8K shares- - Sep 22, 2025MAZE
Maze Therapeutics, Inc.
Award(A)DirectStock Option (Right to Buy)
18K shares- - Sep 15, 2025MAZE
Maze Therapeutics, Inc.
Sale(S)Direct20.7K shares at avg. $22.37$464K - Jun 11, 2025ALEC
Alector, Inc.
Award(A)Direct28.7K shares- - May 2, 2025ALEC
Alector, Inc.
Award(A)Direct15.8K shares- - Aug 2, 2024ALEC
Alector, Inc.
Award(A)Direct15.8K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 17, 2026 |  ALEC Alector, Inc. | Award(A) | 28,700 | - | $0 | Direct |
| Jun 8, 2026 |  MAZE Maze Therapeutics, Inc. | Award(A) Stock Option (Right to Buy) | 18,000 | - | - | Direct |
| Jun 1, 2026 | ALEC Alector, Inc. | Award(A) | 10,833 | - | $0 | Direct |
| Sep 22, 2025 | MAZE Maze Therapeutics, Inc. | Award(A) Stock Option (Right to Buy) | 18,000 | - | - | Direct |
| Sep 15, 2025 | MAZE Maze Therapeutics, Inc. | Sale(S) | 20,744 | $22.37 | $464,035 | Direct |
| Jun 11, 2025 | ALEC Alector, Inc. | Award(A) | 28,700 | - | - | Direct |
| May 2, 2025 | ALEC Alector, Inc. | Award(A) | 15,833 | - | - | Direct |
| Aug 2, 2024 | ALEC Alector, Inc. | Award(A) | 15,833 | - | $0 | Direct |
1-8 of 8 transactions
About SCHELLER RICHARD H
SCHELLER RICHARD H (SEC CIK 0001214133) files insider reports with the SEC as Director of Alector, Inc. (ALEC) and Director of Maze Therapeutics, Inc. (MAZE).
Signal8 holds 9 ownership filings by SCHELLER RICHARD H (1 Form 3, 8 Form 4), filed between Oct 10, 2024 and Jun 17, 2026. Those filings report 8 transactions, from Aug 2, 2024 to Jun 17, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on SCHELLER RICHARD H's filings is in SOUTH SAN FRANCISCO, CA.
Recent filings by SCHELLER RICHARD H
- Jun 17, 2026: Grant or award of ALEC shares (Form 4, code A).
- Jun 8, 2026: Grant or award of MAZE derivative securities (Form 4, code A).
- Jun 1, 2026: Grant or award of ALEC shares (Form 4, code A).
- Sep 22, 2025: Grant or award of MAZE derivative securities (Form 4, code A).
- Sep 15, 2025: Open-market sale of MAZE shares (Form 4, code S).
Other insiders filing for Alector, Inc. (ALEC)
- Rosenthal Arnon, Chief Executive Officer
- Wong-Sarad Grace, Principal Accounting Officer
- Berkley Neil Lindsay, CFO & Chief Business Officer
- Yaffe Kristine, Director
- Hammond Paula, Director
- GAROFALO ELIZABETH A., Director