PLIANT THERAPEUTICS, INC. ($PLRX) Insider Transactions

Last updated: 2026-03-14 11:45 UTC | Total transactions: 75

In the last 12 months, insiders at PLIANT THERAPEUTICS, INC. ($PLRX) filed 75 transactions with the SEC: 0 open-market purchases totaling $0 and 21 sales totaling $3,631,131. Net insider sentiment: net selling.

PLIANT THERAPEUTICS, INC. operates in the Pharmaceutical preparations industry (Life sciences sector).

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Recent Insider Transactions

Transaction Date Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Jan. 22, 2026 Kuo Minnie Chief Operating Officer A Stock Option (Right to Buy) 300000 $0.00 300,000.0000 61,449,385 9999.99% 0.49%
Jan. 22, 2026 Cummings Keith Lamont Chief Financial Officer A Stock Option (Right to Buy) 400000 $0.00 400,000.0000 61,449,385 9999.99% 0.65%
Jan. 22, 2026 Cheung Lily Chief Human Resource Officer A Stock Option (Right to Buy) 300000 $0.00 300,000.0000 61,449,385 9999.99% 0.49%
Jan. 22, 2026 Coulie Bernard President and CEO A Stock Option (Right to Buy) 1230000 $0.00 1,230,000.0000 61,449,385 9999.99% 2.00%
Jan. 20, 2026 Coulie Bernard President and CEO S Common Stock 89375 $1.28 914,918.0000 61,449,385 8.90% 0.15%
Jan. 20, 2026 Cummings Keith Lamont Chief Financial Officer S Common Stock 24002 $1.28 297,214.0000 61,449,385 7.47% 0.04%
Jan. 20, 2026 Kuo Minnie Chief Operating Officer S Common Stock 6917 $1.28 37,806.0000 61,449,385 15.47% 0.01%
Jan. 20, 2026 Cheung Lily Chief Human Resource Officer S Common Stock 7534 $1.28 44,847.0000 61,449,385 14.38% 0.01%
June 5, 2025 Cline Darren S Director A Common Stock (Right to Buy) 30000 $0.00 30,000.0000 61,236,291 9999.99% 0.05%
June 5, 2025 PYOTT DAVID E I Director A Common Stock (Right to Buy) 30000 $0.00 30,000.0000 61,236,291 9999.99% 0.05%
June 5, 2025 Huh Hoyoung Director A Common Stock (Right to Buy) 30000 $0.00 30,000.0000 61,236,291 9999.99% 0.05%
June 5, 2025 CROWELL GAYLE A Director A Common Stock (Right to Buy) 30000 $0.00 30,000.0000 61,236,291 9999.99% 0.05%
June 5, 2025 Knobil Katharine Director A Common Stock (Right to Buy) 30000 $0.00 30,000.0000 61,236,291 9999.99% 0.05%
June 5, 2025 MCCOURT Thomas A Director A Common Stock (Right to Buy) 30000 $0.00 30,000.0000 61,236,291 9999.99% 0.05%
June 5, 2025 Curnutte John T Director A Common Stock (Right to Buy) 30000 $0.00 30,000.0000 61,236,291 9999.99% 0.05%
June 5, 2025 Krognes Steve E. Director A Common Stock (Right to Buy) 30000 $0.00 30,000.0000 61,236,291 9999.99% 0.05%
June 5, 2025 Bruhn Suzanne Louise Director A Common Stock (Right to Buy) 30000 $0.00 30,000.0000 61,236,291 9999.99% 0.05%
Jan. 23, 2025 Cummings Keith Lamont Chief Financial Officer A Common Stock 56650 $0.00 319,258.0000 0 21.57% 0.00%
Jan. 23, 2025 Cummings Keith Lamont Chief Financial Officer A Stock Option (Right to Buy) 113300 $0.00 113,300.0000 0 9999.99% 0.00%
Jan. 23, 2025 Coulie Bernard President and CEO A Common Stock 162500 $0.00 1,002,334.0000 0 19.35% 0.00%
Jan. 23, 2025 Coulie Bernard President and CEO A Stock Option (Right to Buy) 325000 $0.00 325,000.0000 0 9999.99% 0.00%
Jan. 23, 2025 Cheung Lily Chief Human Resource Officer A Stock Option (Right to Buy) 51750 $0.00 51,750.0000 0 9999.99% 0.00%
Jan. 23, 2025 Cheung Lily Chief Human Resource Officer A Common Stock 25875 $0.00 50,425.0000 0 105.40% 0.00%
Jan. 23, 2025 Ouimette Mike General Counsel & Corp. Sec'y A Common Stock 35000 $0.00 105,544.0000 0 49.61% 0.00%
Jan. 23, 2025 Ouimette Mike General Counsel & Corp. Sec'y A Stock Option (Right to Buy) 70000 $0.00 70,000.0000 0 9999.99% 0.00%
Jan. 23, 2025 Hull Hans Chief Business Officer A Common Stock 40150 $0.00 283,499.0000 0 16.50% 0.00%
Jan. 23, 2025 Hull Hans Chief Business Officer A Stock Option (Right to Buy) 80300 $0.00 80,300.0000 0 9999.99% 0.00%
Jan. 23, 2025 Lefebvre Eric Chief Medical Officer A Common Stock 45650 $0.00 240,224.0000 0 23.46% 0.00%
Jan. 23, 2025 Lefebvre Eric Chief Medical Officer A Stock Option (Right to Buy) 91300 $0.00 91,300.0000 0 9999.99% 0.00%
Jan. 17, 2025 Lefebvre Eric Chief Medical Officer S Common Stock 18478 $11.20 194,574.0000 0 8.67% 0.00%
Jan. 17, 2025 Cheung Lily Chief Human Resource Officer S Common Stock 3740 $11.20 24,550.0000 0 13.22% 0.00%
Jan. 17, 2025 Ouimette Mike General Counsel & Corp. Sec'y S Common Stock 13270 $11.20 80,774.0000 0 14.11% 0.00%
Jan. 22, 2025 Ouimette Mike General Counsel & Corp. Sec'y S Common Stock 10230 $10.99 70,544.0000 0 12.66% 0.00%
Jan. 17, 2025 Coulie Bernard President and CEO S Common Stock 52419 $11.20 839,834.0000 0 5.87% 0.00%
Jan. 17, 2025 Cummings Keith Lamont Chief Financial Officer S Common Stock 20148 $11.20 262,608.0000 0 7.13% 0.00%
Jan. 17, 2025 Hull Hans Chief Business Officer S Common Stock 15936 $11.20 243,349.0000 0 6.15% 0.00%
July 10, 2024 Lefebvre Eric Chief Medical Officer S Common Stock 12319 $11.56 213,052.0000 0 5.47% 0.00%
July 10, 2024 Cummings Keith Lamont Chief Financial Officer S Common Stock 10911 $11.56 282,115.0000 0 3.72% 0.00%
July 10, 2024 Coulie Bernard President and CEO S Common Stock 38710 $11.56 892,253.0000 0 4.16% 0.00%
July 10, 2024 Ouimette Mike General Counsel & Corp. Sec'y S Common Stock 7656 $11.56 94,044.0000 0 7.53% 0.00%
July 10, 2024 Hull Hans Chief Business Officer S Common Stock 9900 $11.56 259,285.0000 0 3.68% 0.00%
July 9, 2024 Ouimette Mike General Counsel & Corp. Sec'y A Common Stock 14954 $0.00 101,700.0000 0 17.24% 0.00%
July 9, 2024 Lefebvre Eric Chief Medical Officer A Common Stock 24063 $0.00 225,371.0000 0 11.95% 0.00%
July 9, 2024 Hull Hans Chief Business Officer A Common Stock 19337 $0.00 269,185.0000 0 7.74% 0.00%
July 9, 2024 Cummings Keith Lamont Chief Financial Officer A Common Stock 21313 $0.00 293,026.0000 0 7.84% 0.00%
July 9, 2024 Coulie Bernard President and CEO A Common Stock 75625 $0.00 930,963.0000 0 8.84% 0.00%
June 13, 2024 Curnutte John T Director A Common Stock (Right to Buy) 26764 $0.00 26,764.0000 0 9999.99% 0.00%
June 13, 2024 Krognes Steve E. Director A Common Stock (Right to Buy) 53528 $0.00 53,528.0000 0 9999.99% 0.00%
June 13, 2024 Bruhn Suzanne Louise Director A Common Stock (Right to Buy) 26764 $0.00 26,764.0000 0 9999.99% 0.00%
June 13, 2024 CROWELL GAYLE A Director A Common Stock (Right to Buy) 26764 $0.00 26,764.0000 0 9999.99% 0.00%
June 13, 2024 Cline Darren S Director A Common Stock (Right to Buy) 26764 $0.00 26,764.0000 0 9999.99% 0.00%
June 13, 2024 Shah Smital Director A Common Stock (Right to Buy) 26764 $0.00 26,764.0000 0 9999.99% 0.00%
June 13, 2024 PYOTT DAVID E I Director A Common Stock (Right to Buy) 26764 $0.00 26,764.0000 0 9999.99% 0.00%
June 13, 2024 Huh Hoyoung Director A Common Stock (Right to Buy) 26764 $0.00 26,764.0000 0 9999.99% 0.00%
June 13, 2024 Knobil Katharine Director A Common Stock (Right to Buy) 26764 $0.00 26,764.0000 0 9999.99% 0.00%
June 13, 2024 MCCOURT Thomas A Director A Common Stock (Right to Buy) 26764 $0.00 26,764.0000 0 9999.99% 0.00%
May 2, 2024 Cummings Keith Lamont Chief Financial Officer M Stock Option (Right to Buy) 21000 $0.00 76,047.0000 0 21.64% 0.00%
May 2, 2024 Cummings Keith Lamont Chief Financial Officer M Common Stock 21000 $2.08 271,713.0000 0 8.38% 0.00%
Jan. 23, 2024 Cheung Lily Chief Human Resource Officer A Common Stock 26000 $0.00 26,795.0000 0 3270.44% 0.00%
Jan. 23, 2024 Cheung Lily Chief Human Resource Officer A Stock Option (Right to Buy) 52000 $0.00 52,000.0000 0 9999.99% 0.00%
Jan. 23, 2024 Coulie Bernard President and CEO A Common Stock 128150 $0.00 853,849.0000 0 17.66% 0.00%
Jan. 23, 2024 Coulie Bernard President and CEO A Stock Option (Right to Buy) 256300 $0.00 256,300.0000 0 9999.99% 0.00%
Jan. 23, 2024 Cummings Keith Lamont Chief Financial Officer A Common Stock 55250 $0.00 249,855.0000 0 28.39% 0.00%
Jan. 23, 2024 Cummings Keith Lamont Chief Financial Officer A Stock Option (Right to Buy) 110500 $0.00 110,500.0000 0 9999.99% 0.00%
Jan. 23, 2024 Lefebvre Eric Chief Medical Officer A Stock Option (Right to Buy) 85800 $0.00 85,800.0000 0 9999.99% 0.00%
Jan. 23, 2024 Hull Hans Chief Business Officer A Common Stock 31500 $0.00 248,360.0000 0 14.53% 0.00%
Jan. 23, 2024 Hull Hans Chief Business Officer A Stock Option (Right to Buy) 63000 $0.00 63,000.0000 0 9999.99% 0.00%
Jan. 23, 2024 Ouimette Mike General Counsel & Corp. Sec'y A Common Stock 31500 $0.00 86,746.0000 0 57.02% 0.00%
Jan. 23, 2024 Ouimette Mike General Counsel & Corp. Sec'y A Stock Option (Right to Buy) 63000 $0.00 63,000.0000 0 9999.99% 0.00%
Jan. 23, 2024 Lefebvre Eric Chief Medical Officer A Common Stock 42900 $0.00 199,820.0000 0 27.34% 0.00%
Jan. 17, 2024 Coulie Bernard President and CEO S Common Stock 25721 $17.23 725,699.0000 0 3.42% 0.00%
Jan. 17, 2024 Lefebvre Eric Chief Medical Officer S Common Stock 10295 $17.23 156,920.0000 0 6.16% 0.00%
Jan. 17, 2024 Ouimette Mike General Counsel & Corp. Sec'y S Common Stock 5197 $17.23 55,246.0000 0 8.60% 0.00%
Jan. 17, 2024 Hull Hans Chief Business Officer S Common Stock 9786 $17.23 216,860.0000 0 4.32% 0.00%
Jan. 17, 2024 Cummings Keith Lamont Chief Financial Officer S Common Stock 9781 $17.23 194,605.0000 0 4.79% 0.00%