| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chief Financial Officer | CFO, Cbo
2 companies
Grasso Marc is a Chief Financial Officer at Alector, Inc. with holdings across 2 companies. Recent SEC Form 4 filings include 0 buys and 10 sells.
Estimated insider holdings value: $927K based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 2, 2025 | ALEC Alector, Inc. | Chief Financial Officer | Sell | 16,488 | $1.34 | $22,067.54 | -5.3% | +87.7% | - | |
| Mar 3, 2025 | ALEC Alector, Inc. | Chief Financial Officer | Sell | 18,091 | $1.47 | $26,546.73 | -5.5% | -2.1% | +49.6% | |
| Dec 2, 2024 | ALEC Alector, Inc. | Chief Financial Officer | Sell | 16,489 | $2.52 | $41,542.39 | -4.7% | -43.8% | -54.6% | |
| Sep 3, 2024 | ALEC Alector, Inc. | Chief Financial Officer | Sell | 7,297 | $4.88 | $35,620.31 | -5.3% | -46.8% | -40.9% | |
| Jun 3, 2024 | ALEC Alector, Inc. | Chief Financial Officer | Sell | 6,920 | $4.80 | $33,207.70 | -4.8% | -6.2% | -70.6% | |
| Mar 4, 2024 | ALEC Alector, Inc. | Chief Financial Officer | Sell | 5,716 | $6.92 | $39,561.58 | -3.8% | -27.9% | -79.1% | |
| Dec 4, 2023 | ALEC Alector, Inc. | Chief Financial Officer | Sell | 4,574 | $5.56 | $25,431.44 | -2.9% | +24.1% | -55.2% | |
| Sep 5, 2023 | ALEC Alector, Inc. | Chief Financial Officer | Sell | 1,114 | $5.19 | $5,786.45 | -3.3% | +8.2% | -11.1% | |
| Jun 2, 2023 | ALEC Alector, Inc. | Chief Financial Officer | Sell | 1,050 | $6.90 | $7,248.88 | -3.1% | -23.5% | -30.9% | |
| Mar 2, 2023 | ALEC Alector, Inc. | Chief Financial Officer | Sell | 1,291 | $8.32 | $10,739.05 | -3.6% | -9.7% | -10.1% |