SEC Insider Transactions from Wittmann Michael.

Last updated: 2026-03-14 11:57 UTC | Total transactions: 113

Michael Wittmann, COO of indie Semiconductor ($INDI), made 15 open market sales of company shares over the past year, totaling $816 thousand. His most recent sale occurred on March 9, 2026. These transactions rank him in 5,380th place among 11,678 insiders by sale value, well below the average of $8.6 million across 6.4 transactions per seller. He recorded no open market purchases.

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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 6, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 25000 $0.00 50,000.0000 202,611,253 33.33% 0.01%
March 6, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 25000 $0.00 148,885.0000 202,611,253 20.18% 0.01%
March 9, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 9154 $2.54 139,731.0000 202,611,253 6.15% 0.00%
March 9, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 9596 $2.54 130,135.0000 202,611,253 6.87% 0.00%
March 2, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 18713 $3.50 123,885.0000 202,611,253 13.12% 0.01%
March 1, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 12500 $0.00 0.0000 202,611,253 100.00% 0.01%
March 1, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 37500 $0.00 150,000.0000 202,611,253 20.00% 0.02%
March 1, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 12500 $0.00 123,885.0000 202,611,253 11.22% 0.01%
March 1, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 37500 $0.00 161,385.0000 202,611,253 30.27% 0.02%
March 2, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 18787 $3.50 142,598.0000 202,611,253 11.64% 0.01%
Jan. 3, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 1443 $0.00 0.0000 202,611,253 100.00% 0.00%
Jan. 3, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Performance-based Restricted Stock Units 12500 $0.00 0.0000 202,611,253 100.00% 0.01%
Jan. 3, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 18750 $0.00 18,750.0000 202,611,253 50.00% 0.01%
Jan. 5, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 1710 $3.67 111,385.0000 202,611,253 1.51% 0.00%
Jan. 5, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 8387 $3.67 113,095.0000 202,611,253 6.90% 0.00%
Jan. 5, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 5216 $3.67 121,482.0000 202,611,253 4.12% 0.00%
Jan. 3, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 12500 $0.00 126,698.0000 202,611,253 10.95% 0.01%
Jan. 3, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 18750 $0.00 114,198.0000 202,611,253 19.64% 0.01%
Jan. 3, 2026 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 1443 $0.00 95,448.0000 202,611,253 1.54% 0.00%
Dec. 1, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 37500 $0.00 187,500.0000 202,611,253 16.67% 0.02%
Dec. 1, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 37500 $0.00 131,505.0000 202,611,253 39.89% 0.02%
Dec. 2, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 17716 $3.74 113,789.0000 202,611,253 13.47% 0.01%
Dec. 2, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 19784 $3.74 94,005.0000 202,611,253 17.39% 0.01%
Sept. 10, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 20908 $3.95 94,005.0000 190,823,230 18.19% 0.01%
Sept. 5, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Restricted Stock Units 32928 $0.00 32,928.0000 190,823,230 9999.99% 0.02%
Sept. 5, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 32928 $0.00 0.0000 190,823,230 100.00% 0.02%
Sept. 8, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 12020 $4.22 114,913.0000 190,823,230 9.47% 0.01%
Sept. 5, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 32928 $0.00 126,933.0000 190,823,230 35.03% 0.02%
Aug. 31, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 6250 $0.00 6,250.0000 190,823,230 50.00% 0.00%
Sept. 1, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 37500 $0.00 225,000.0000 190,823,230 14.29% 0.02%
Aug. 31, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 6250 $0.00 115,880.0000 190,823,230 5.70% 0.00%
Sept. 1, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 37500 $0.00 153,380.0000 190,823,230 32.36% 0.02%
Sept. 2, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 16529 $4.29 136,851.0000 190,823,230 10.78% 0.01%
Sept. 2, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 42846 $4.29 94,005.0000 190,823,230 31.31% 0.02%
July 10, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Restricted Stock Units 130000 $0.00 130,000.0000 190,823,230 9999.99% 0.07%
July 1, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 12500 $0.00 12,500.0000 190,823,230 50.00% 0.01%
July 1, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 12500 $0.00 114,162.0000 190,823,230 12.30% 0.01%
July 2, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 4532 $3.64 109,630.0000 190,823,230 3.97% 0.00%
June 1, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 37500 $0.00 115,387.0000 190,823,230 48.15% 0.02%
June 2, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 13725 $2.59 101,662.0000 190,823,230 11.89% 0.01%
June 1, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 37500 $0.00 262,500.0000 190,823,230 12.50% 0.02%
April 14, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Restricted Stock Units 300000 $0.00 300,000.0000 190,823,230 9999.99% 0.16%
March 10, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 2761 $2.81 77,887.0000 190,823,230 3.42% 0.00%
March 6, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 12500 $0.00 55,582.0000 190,823,230 29.01% 0.01%
March 6, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 25000 $0.00 80,582.0000 190,823,230 44.98% 0.01%
March 7, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 4504 $2.90 76,078.0000 190,823,230 5.59% 0.00%
March 7, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 9066 $2.90 67,012.0000 190,823,230 11.92% 0.00%
March 8, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 21750 $0.00 88,762.0000 190,823,230 32.46% 0.01%
March 10, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 8114 $2.81 80,648.0000 190,823,230 9.14% 0.00%
March 6, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Performance-based Restricted Stock Units 25000 $0.00 25,000.0000 190,823,230 9999.99% 0.01%
March 6, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Performance-based Restricted Stock Units 12500 $0.00 12,500.0000 190,823,230 50.00% 0.01%
March 6, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 25000 $0.00 75,000.0000 190,823,230 25.00% 0.01%
March 8, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 21750 $0.00 0.0000 190,823,230 100.00% 0.01%
March 1, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 12500 $0.00 12,500.0000 190,823,230 50.00% 0.01%
March 1, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 12500 $0.00 48,331.0000 190,823,230 34.89% 0.01%
March 3, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer F Class A Common Stock 5249 $2.95 43,082.0000 190,823,230 10.86% 0.00%
Jan. 6, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer F Class A Common Stock 8084 $4.71 37,843.0000 0 17.60% 0.00%
Jan. 6, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 2012 $4.71 35,831.0000 0 5.32% 0.00%
Jan. 3, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 18750 $0.00 37,500.0000 0 33.33% 0.00%
Jan. 3, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 1442 $0.00 1,443.0000 0 49.98% 0.00%
Jan. 3, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 1442 $0.00 27,177.0000 0 5.60% 0.00%
Jan. 3, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 18750 $0.00 45,927.0000 0 68.99% 0.00%
Jan. 2, 2025 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 3125 $4.17 25,735.0000 0 10.83% 0.00%
Dec. 23, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 18375 $4.10 28,860.0000 0 38.90% 0.00%
Sept. 1, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Restricted Stock Units 4569 $0.00 4,569.0000 0 9999.99% 0.00%
Aug. 31, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 6250 $0.00 50,360.0000 0 14.17% 0.00%
Sept. 1, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 4569 $0.00 54,929.0000 0 9.07% 0.00%
Sept. 3, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer F Class A Common Stock 2416 $3.83 52,513.0000 0 4.40% 0.00%
Sept. 3, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 709 $3.83 51,804.0000 0 1.35% 0.00%
Sept. 3, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer F Class A Common Stock 1747 $3.88 50,057.0000 0 3.37% 0.00%
Sept. 3, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 2822 $3.88 47,235.0000 0 5.64% 0.00%
Aug. 31, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 6250 $0.00 12,500.0000 0 33.33% 0.00%
Sept. 1, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 4569 $0.00 0.0000 0 100.00% 0.00%
July 3, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 1729 $6.13 44,110.0000 0 3.77% 0.00%
July 1, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 12500 $0.00 50,360.0000 0 33.02% 0.00%
July 3, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer F Class A Common Stock 4521 $6.13 45,839.0000 0 8.98% 0.00%
July 1, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 12500 $0.00 25,000.0000 0 33.33% 0.00%
June 20, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 2520 $0.00 0.0000 0 100.00% 0.00%
June 20, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Restricted Stock Units 2520 $0.00 2,520.0000 0 9999.99% 0.00%
June 19, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Restricted Stock Units 25000 $0.00 25,000.0000 0 9999.99% 0.00%
June 21, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 1622 $6.20 37,860.0000 0 4.11% 0.00%
June 21, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer F Class A Common Stock 898 $6.20 39,482.0000 0 2.22% 0.00%
June 20, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 2520 $0.00 40,380.0000 0 6.66% 0.00%
May 20, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 2445 $0.00 0.0000 0 100.00% 0.00%
May 20, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Restricted Stock Units 2445 $0.00 2,445.0000 0 9999.99% 0.00%
May 21, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 1561 $6.30 37,860.0000 0 3.96% 0.00%
May 21, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer F Class A Common Stock 884 $6.30 39,421.0000 0 2.19% 0.00%
May 20, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 2445 $0.00 40,305.0000 0 6.46% 0.00%
April 19, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 2905 $0.00 40,765.0000 0 7.67% 0.00%
April 19, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 2905 $0.00 0.0000 0 100.00% 0.00%
April 19, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Restricted Stock Units 2905 $0.00 2,905.0000 0 9999.99% 0.00%
April 22, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 1832 $5.19 37,860.0000 0 4.62% 0.00%
April 22, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer F Class A Common Stock 1073 $5.19 39,692.0000 0 2.63% 0.00%
April 2, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer F Class A Common Stock 1559 $6.53 37,860.0000 0 3.95% 0.00%
April 1, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 3959 $0.00 39,419.0000 0 11.16% 0.00%
April 1, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 3959 $0.00 0.0000 0 100.00% 0.00%
April 1, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Restricted Stock Units 3959 $0.00 3,959.0000 0 9999.99% 0.00%
March 21, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer F Class A Common Stock 805 $6.92 37,040.0000 0 2.13% 0.00%
March 20, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 2385 $0.00 37,845.0000 0 6.73% 0.00%
March 20, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 2385 $0.00 0.0000 0 100.00% 0.00%
March 20, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Restricted Stock Units 2385 $0.00 2,385.0000 0 9999.99% 0.00%
March 21, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 1580 $6.92 35,460.0000 0 4.27% 0.00%
March 11, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 8700 $6.95 35,460.0000 0 19.70% 0.00%
March 8, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 21750 $0.00 52,020.0000 0 71.85% 0.00%
March 8, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 21750 $0.00 21,750.0000 0 50.00% 0.00%
March 11, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer F Class A Common Stock 7860 $6.88 44,160.0000 0 15.11% 0.00%
March 6, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Performance-based Restricted Stock Units 100000 $0.00 100,000.0000 0 9999.99% 0.00%
March 6, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Restricted Stock Units 100000 $0.00 100,000.0000 0 9999.99% 0.00%
Feb. 20, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Restricted Stock Units 1886 $0.00 0.0000 0 100.00% 0.00%
Feb. 20, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer A Restricted Stock Units 1886 $0.00 1,886.0000 0 9999.99% 0.00%
Feb. 21, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer S Class A Common Stock 1211 $7.05 30,270.0000 0 3.85% 0.00%
Feb. 21, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer F Class A Common Stock 675 $7.05 31,481.0000 0 2.10% 0.00%
Feb. 20, 2024 indie Semiconductor, Inc. $INDI Wittmann Michael Chief Operating Officer M Class A Common Stock 1886 $0.00 32,156.0000 0 6.23% 0.00%