Form 4 for INDI indie Semiconductor, Inc.
Accepted 2026-09-03 19:00:21 ET · period of report 2026-09-01 · accession 0002009989-26-000027 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DT | 2026-09-03 19:00 | 2026-09-01 | INDI | Wittmann Michael | COO | M - OptEx | $0.00 | +37.5K | 156.5K | +32% | $0 |
| DMT | 2026-09-03 19:00 | 2026-09-02 | INDI | Wittmann Michael | COO | S - Sale+OE | $3.59 | -40.6K | 115.9K | -26% | -$145.7K |
| DT | 2026-09-03 19:00 | 2026-09-01 | INDI | Wittmann Michael | COO | M - OptEx | $0.00 | -37.5K | 75.0K | -33% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2026-09-01 | M | A | 37,500 | $0.00 | 156,547 | D | — | — | |
| 2 | Common | Class A Common Stock | 2026-09-02 | S | D | 22,181 | $3.59 | 134,366 | D | — | — | (F1) Represents shares of Class A Common Stock sold in the open market to pay for withholding taxes in connection with the vesting of Restricted Stock Units. (F2) The sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 15, 2024, and modified on May 26, 2025. The Reporting Person's Rule 10b5-1 plan includes automated open market sales of the Issuer's Class A Common Stock on predetermined dates through March 31, 2027. (F3) The price reported in Column 4 is a weighted average price. The shares reported in this Form 4 were sold in separate transactions at prices ranging from $3.485 to $3.65, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote. |
| 3 | Common | Class A Common Stock | 2026-09-02 | S | D | 18,444 | $3.59 | 115,922 | D | — | — | (F2) The sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 15, 2024, and modified on May 26, 2025. The Reporting Person's Rule 10b5-1 plan includes automated open market sales of the Issuer's Class A Common Stock on predetermined dates through March 31, 2027. (F3) The price reported in Column 4 is a weighted average price. The shares reported in this Form 4 were sold in separate transactions at prices ranging from $3.485 to $3.65, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote. |
| 4 | Derivative | Restricted Stock Units | 2026-09-01 | M | D | 37,500 | $0.00 | 75,000 | D | — · — to — | 262,500 Class A Common Stock | (F4) Each Restricted Stock Unit represents a contingent right to receive one share of Class A Common Stock. (F5) The time-based Restricted Stock Units shall vest and become nonforfeitable over two years in quarterly equal installments starting on June 1, 2025 through March 1, 2027. (F5) The time-based Restricted Stock Units shall vest and become nonforfeitable over two years in quarterly equal installments starting on June 1, 2025 through March 1, 2027. |