SEC Insider Transactions from Lewis Karen.

Last updated: 2026-03-14 11:30 UTC | Total transactions: 31

Lewis Karen has filed 31 insider transactions across 1 company since April 2022.

Most recent transaction: a sale of 364 shares of Apellis Pharmaceuticals, Inc. ($APLS) on January 29, 2025.

Activity breakdown: 0 open-market purchases and 15 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Jan. 29, 2025 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 364 $29.52 70,251.0000 123,905,000 0.52% 0.00%
Jan. 22, 2025 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 1751 $30.43 70,615.0000 123,905,000 2.42% 0.00%
Jan. 17, 2025 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 1241 $29.96 43,858.0000 123,905,000 2.75% 0.00%
Jan. 21, 2025 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer A Common Stock 28508 $0.00 72,366.0000 123,905,000 65.00% 0.02%
Jan. 13, 2025 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 1599 $28.70 45,099.0000 123,905,000 3.42% 0.00%
Jan. 29, 2024 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 367 $64.14 47,270.0000 118,678,000 0.77% 0.00%
Jan. 30, 2024 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 883 $65.53 46,387.0000 118,678,000 1.87% 0.00%
Jan. 23, 2024 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 4286 $63.69 47,637.0000 118,678,000 8.25% 0.00%
Jan. 22, 2024 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 1738 $65.00 51,923.0000 118,678,000 3.24% 0.00%
Jan. 17, 2024 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 3276 $65.58 53,661.0000 118,678,000 5.75% 0.00%
Jan. 16, 2024 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer A Common Stock 16963 $0.00 58,569.0000 118,678,000 40.77% 0.01%
Jan. 16, 2024 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 1632 $66.81 56,937.0000 118,678,000 2.79% 0.00%
Jan. 16, 2024 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer A Stock Option (Right to Buy) 24666 $66.30 24,666.0000 118,678,000 9999.99% 0.02%
June 1, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer M Common Stock 5000 $34.11 46,504.0000 106,114,000 12.05% 0.00%
June 1, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 5000 $86.00 41,504.0000 106,114,000 10.75% 0.00%
June 1, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer M Stock Option (Right to Buy) 5000 $0.00 106,000.0000 106,114,000 4.50% 0.00%
April 3, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer M Common Stock 5000 $34.11 46,430.0000 106,114,000 12.07% 0.00%
April 3, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 5000 $75.00 41,430.0000 106,114,000 10.77% 0.00%
April 3, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer M Stock Option (Right to Buy) 5000 $0.00 111,000.0000 106,114,000 4.31% 0.00%
Feb. 23, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 1104 $68.76 41,430.0000 106,114,000 2.60% 0.00%
Feb. 21, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer A Common Stock 6628 $0.00 43,087.0000 106,114,000 18.18% 0.01%
Feb. 21, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer F Common Stock 553 $58.50 42,534.0000 106,114,000 1.28% 0.00%
Feb. 21, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer A Stock Option (Right to Buy) 9402 $0.00 9,402.0000 106,114,000 9999.99% 0.01%
Jan. 30, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 883 $52.76 36,459.0000 106,114,000 2.36% 0.00%
Jan. 27, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer F Common Stock 367 $52.77 37,342.0000 106,114,000 0.97% 0.00%
Jan. 23, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer S Common Stock 2955 $51.58 37,709.0000 106,114,000 7.27% 0.00%
Jan. 20, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer F Common Stock 1411 $52.05 40,664.0000 106,114,000 3.35% 0.00%
April 25, 2022 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer J Common Stock 1250 $0.00 22,224.0000 0 5.33% 0.00%
Jan. 12, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer A Common Stock 19634 $0.00 42,075.0000 106,114,000 87.49% 0.02%
April 25, 2022 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer J Stock Option (Right to Buy) 7500 $0.00 0.0000 0 100.00% 0.00%
Jan. 12, 2023 Apellis Pharmaceuticals, Inc. $APLS Lewis Karen Chief People Officer A Stock Option (Right to Buy) 30845 $52.66 30,845.0000 106,114,000 9999.99% 0.03%