Grace Wong-Sarad, Principal Accounting Officer at Alector, Inc. (ALEC), sold shares on the open market seven times over the last year, totaling $66,523. Her most recent sale occurred on March 10, 2026. Among 11,678 insiders with open market sales in the past year, her activity ranks 10,072nd by sale value, compared to an average of nearly 8.6 million per insider and about 6.4 transactions. She made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 10, 2026 | Alector, Inc. | $ALEC | Wong-Sarad Grace | Principal Accounting Officer | S | Common Stock | 1000 | $2.65 | 106,465.0000 | 109,151,472 | 0.93% | 0.00% |
| March 3, 2026 | Alector, Inc. | $ALEC | Wong-Sarad Grace | Principal Accounting Officer | S | Common Stock | 3367 | $2.08 | 107,465.0000 | 109,151,472 | 3.04% | 0.00% |
| March 2, 2026 | Alector, Inc. | $ALEC | Wong-Sarad Grace | Principal Accounting Officer | S | Common Stock | 8071 | $2.12 | 110,832.0000 | 109,151,472 | 6.79% | 0.01% |
| Feb. 26, 2026 | Alector, Inc. | $ALEC | Wong-Sarad Grace | Principal Accounting Officer | S | Common Stock | 4079 | $2.50 | 118,903.0000 | 109,151,472 | 3.32% | 0.00% |
| Dec. 5, 2025 | Alector, Inc. | $ALEC | Wong-Sarad Grace | Principal Accounting Officer | S | Common Stock | 4753 | $1.21 | 122,982.0000 | 109,151,472 | 3.72% | 0.00% |
| Dec. 3, 2025 | Alector, Inc. | $ALEC | Wong-Sarad Grace | Principal Accounting Officer | S | Common Stock | 8056 | $1.12 | 127,735.0000 | 109,151,472 | 5.93% | 0.01% |
| Nov. 10, 2025 | Alector, Inc. | $ALEC | Wong-Sarad Grace | Principal Accounting Officer | A | Employee Stock Option (right to buy) | 48535 | $0.00 | 48,535.0000 | 109,151,472 | 9999.99% | 0.04% |
| Nov. 10, 2025 | Alector, Inc. | $ALEC | Wong-Sarad Grace | Principal Accounting Officer | A | Common Stock | 32343 | $0.00 | 135,791.0000 | 109,151,472 | 31.26% | 0.03% |
| Sept. 2, 2025 | Alector, Inc. | $ALEC | Wong-Sarad Grace | Principal Accounting Officer | S | Common Stock | 5910 | $2.50 | 103,448.0000 | 99,085,888 | 5.40% | 0.01% |