SEC Insider Transactions from Chu Timothy C.

Last updated: 2026-03-19 13:01 UTC | Total transactions: 32

Chu Timothy C has filed 32 insider transactions across 1 company since August 2024.

Most recent transaction: a grant/award of 59230 shares of HARMONIC INC. ($HLIT) on March 16, 2026.

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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
March 16, 2026 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR A Restricted Stock Units 59230 $0.00 59,230.0000 114,602,000 9999.99% 0.05%
Feb. 15, 2026 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 15293 $0.00 30,586.0000 114,602,000 33.33% 0.01%
Feb. 15, 2026 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Common Stock 26570 $0.00 146,025.0000 114,602,000 22.24% 0.02%
Feb. 15, 2026 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR F Common Stock 9925 $10.68 136,100.0000 114,602,000 6.80% 0.01%
Feb. 15, 2026 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 5223 $0.00 0.0000 114,602,000 100.00% 0.00%
Feb. 15, 2026 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 6054 $0.00 24,213.0000 114,602,000 20.00% 0.01%
Nov. 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 5223 $0.00 5,223.0000 114,602,000 50.00% 0.00%
Nov. 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR F Common Stock 3968 $9.56 119,455.0000 114,602,000 3.21% 0.00%
Nov. 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Common Stock 11276 $0.00 123,423.0000 114,602,000 10.05% 0.01%
Nov. 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 6053 $0.00 30,267.0000 114,602,000 16.67% 0.01%
Aug. 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 5223 $0.00 10,446.0000 117,482,000 33.33% 0.00%
Aug. 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR F Common Stock 3968 $8.97 112,147.0000 117,482,000 3.42% 0.00%
Aug. 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Common Stock 11276 $0.00 116,115.0000 117,482,000 10.76% 0.01%
Aug. 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 6053 $0.00 36,320.0000 117,482,000 14.29% 0.01%
May 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR F Common Stock 3968 $9.60 104,839.0000 117,482,000 3.65% 0.00%
May 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 5223 $0.00 15,669.0000 117,482,000 25.00% 0.00%
May 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 6053 $0.00 42,373.0000 117,482,000 12.50% 0.01%
May 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Common Stock 11276 $0.00 108,807.0000 117,482,000 11.56% 0.01%
Feb. 22, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR A Restricted Stock Units 45879 $0.00 45,879.0000 117,482,000 9999.99% 0.04%
Feb. 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Common Stock 36234 $0.00 110,849.0000 117,482,000 48.56% 0.03%
Feb. 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 24213 $0.00 48,426.0000 117,482,000 33.33% 0.02%
Feb. 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 5223 $0.00 20,892.0000 117,482,000 20.00% 0.00%
Feb. 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR F Common Stock 13318 $10.06 97,531.0000 117,482,000 12.01% 0.01%
Feb. 15, 2025 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 6798 $0.00 0.0000 117,482,000 100.00% 0.01%
Nov. 15, 2024 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 6798 $0.00 6,798.0000 117,385,000 50.00% 0.01%
Nov. 15, 2024 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR F Common Stock 4242 $11.92 74,615.0000 117,385,000 5.38% 0.00%
Nov. 15, 2024 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Common Stock 12021 $0.00 78,857.0000 117,385,000 17.99% 0.01%
Nov. 15, 2024 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 5223 $0.00 26,115.0000 117,385,000 16.67% 0.00%
Aug. 15, 2024 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 6798 $0.00 13,596.0000 117,359,000 33.33% 0.01%
Aug. 15, 2024 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR F Common Stock 4242 $14.01 66,836.0000 117,359,000 5.97% 0.00%
Aug. 15, 2024 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Common Stock 12021 $0.00 71,078.0000 117,359,000 20.35% 0.01%
Aug. 15, 2024 HARMONIC INC. $HLIT Chu Timothy C General Counsel & SVP, HR M Restricted Stock Units 5223 $0.00 31,338.0000 117,359,000 14.29% 0.00%