InsiderTrades

SCHELLER RICHARD H

SEC CIK 1214133 · EDGAR

Buying vs selling by month open-market trades, last 60 months, all 3 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
ALECAlector, Inc.Dir 134.9K — $2.10M 122021-07-022026-06-17
MAZEMaze Therapeutics, Inc.Dir 0 — $464.0K 12025-09-152025-09-15
BBIOBridgeBio Pharma, Inc.See Remarks, Dir 55.1K — $733.3K 102021-08-042023-02-16

Most active insiders at ALEC, 12 months

#InsiderTitleBoughtSold
1 Rosenthal ArnonCEO, Dir —$656.1K
2 Berkley Neil LindsayChief Bus Ofcr, Interim CFO —$220.8K
3 Wong-Sarad GracePrincipal Accounting Off —$99.0K
4 Kenkare-Mitra SaraPres, Head of R, D —$46.7K
5 GAROFALO ELIZABETH A.Dir ——
6 Hammond PaulaDir ——
7 Yaffe KristineDir ——
8 Altmeyer MarkDir ——
9 SCHELLER RICHARD HDir ——
10 LAVIGNE LOUIS J JRDir ——

Transactions 23

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-06-17 16:05 2026-06-17 ALEC Alector, Inc. SCHELLER RICHARD H Dir A - Grant $0.00 +28.7K 134.9K +27% $0
2026-06-03 19:08 2026-06-01 ALEC Alector, Inc. SCHELLER RICHARD H Dir A - Grant $0.00 +10.8K 106.2K +11% $0
2025-09-16 2025-09-15 MAZE Maze Therapeutics, Inc. SCHELLER RICHARD H Dir S - Sale $22.37 -20.7K 0 -100% -$464.0K
D 2025-06-12 2025-06-11 ALEC Alector, Inc. SCHELLER RICHARD H Dir A - Grant $0.00 +28.7K 95.4K +43% $0
2025-05-02 2025-05-02 ALEC Alector, Inc. SCHELLER RICHARD H Dir A - Grant $0.00 +15.8K 66.7K +31% $0
2024-10-10 2024-08-02 ALEC Alector, Inc. SCHELLER RICHARD H Dir A - Grant $0.00 +15.8K 50.8K +45% $0
2024-08-23 2024-08-22 ALEC Alector, Inc. SCHELLER RICHARD H Dir S - Sale $5.16 -44.2K 35.0K -56% -$228.3K
2024-06-12 2024-06-12 ALEC Alector, Inc. SCHELLER RICHARD H Dir A - Grant $0.00 +35.0K 79.2K +79% $0
2024-02-14 2023-07-15 ALEC Alector, Inc. SCHELLER RICHARD H Dir A - Grant $0.00 +8,541 44.2K +24% $0
D 2023-06-15 2023-06-14 ALEC Alector, Inc. SCHELLER RICHARD H Dir A - Grant $0.00 +26.2K 35.7K +278% $0
D 2023-02-21 2023-02-16 BBIO BridgeBio Pharma, Inc. SCHELLER RICHARD H Dir M - OptEx — +3,196 55.1K +6% —
D 2023-02-21 2023-02-16 BBIO BridgeBio Pharma, Inc. SCHELLER RICHARD H Dir F - Tax $12.64 -1,304 53.8K -2% -$16.5K
D 2022-11-18 2022-11-16 BBIO BridgeBio Pharma, Inc. SCHELLER RICHARD H Dir M - OptEx — +3,196 53.0K +6% —
D 2022-11-18 2022-11-16 BBIO BridgeBio Pharma, Inc. SCHELLER RICHARD H Dir F - Tax $9.64 -1,106 51.9K -2% -$10.7K
D 2022-08-18 2022-08-16 BBIO BridgeBio Pharma, Inc. SCHELLER RICHARD H Dir F - Tax $11.08 -1,101 49.8K -2% -$12.2K
D 2022-08-18 2022-08-16 BBIO BridgeBio Pharma, Inc. SCHELLER RICHARD H Dir M - OptEx — +3,196 50.9K +7% —
D 2022-06-21 2022-06-16 ALEC Alector, Inc. SCHELLER RICHARD H Dir A - Grant $0.00 +9,459 9,459 New $0
D 2022-05-18 2022-05-16 BBIO BridgeBio Pharma, Inc. SCHELLER RICHARD H Dir F - Tax $6.74 -1,310 47.7K -3% -$8,829
D 2022-05-18 2022-05-16 BBIO BridgeBio Pharma, Inc. SCHELLER RICHARD H Dir M - OptEx — +3,195 49.1K +7% —
DM 2021-08-09 2021-07-02+ ALEC Alector, Inc. SCHELLER RICHARD H Dir S - Sale+OE $28.20 -66.2K 3,392 -95% -$1.87M
D 2021-08-09 2021-08-05 ALEC Alector, Inc. SCHELLER RICHARD H Dir M - OptEx $10.14 +56.3K 56.3K New +$570.5K
D 2021-08-06 2021-08-04 BBIO BridgeBio Pharma, Inc. SCHELLER RICHARD H See Remarks, Dir S - Sale+OE $53.23 -13.8K 45.9K -23% -$733.3K
D 2021-08-06 2021-08-04 BBIO BridgeBio Pharma, Inc. SCHELLER RICHARD H See Remarks, Dir M - OptEx $17.00 +13.8K 59.6K +30% +$234.2K

Purchase Sale Sale after option exercise All abbreviations