INDI · Insider Trading

indie Semiconductor, Inc. Class A Common Stock

Every open-market purchase and sale reported by INDI officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
0
code P
Sales
5
code S
Reporting Insiders
12
current holders
INDI — Recent Form 4 Transactions (latest 2026-09-22)
FiledInsiderRole TypeSharesValue
2026-09-22 Naixi Wu Chief Financial Officer MIXED +3,750 −$11.94K
2026-09-17 Donald McClymont Chief Executive Officer MIXED −50,000 −$155.46K
2026-09-03 Diane D Brink Director M +3,170 —
2026-09-03 David J Aldrich Director M +9,860 —
2026-09-03 Naixi Wu Chief Financial Officer MIXED −2,875 −$96.32K
2026-09-03 Jeffrey J Owens Director M +2,641 —
2026-09-03 Donald McClymont Chief Executive Officer MIXED +12,585 −$47.29K
2026-09-03 Michael Wittmann Chief Operating Officer MIXED −3,125 −$145.69K
2026-09-01 Thomas schiller Director MIXED +5,460 −$11.67K
2026-09-01 Donald McClymont Chief Executive Officer MIXED +43,824 −$174.55K
2026-09-01 Michael Wittmann Chief Operating Officer MIXED +22,163 −$63.40K
2026-09-01 Naixi Wu Chief Financial Officer MIXED +21,633 −$86.18K
2026-08-21 Sonalee Elizabeth Parekh Director Sell −59,932 −$244.16K
2026-08-18 Michael Wittmann Chief Operating Officer Sell −42,468 −$174.20K
2026-08-14 Sonalee Elizabeth Parekh Director Sell −20,000 −$76.00K
2026-07-29 Michael Wittmann Chief Operating Officer A +200,000 deriv. —
2026-07-29 Donald McClymont Chief Executive Officer A +500,000 deriv. —
2026-07-29 Naixi Wu Chief Financial Officer A +173,335 deriv. —
2026-07-29 Thomas schiller Director A +40,000 deriv. —
2026-07-08 Michael Wittmann Chief Operating Officer Sell −6,250 −$29.21K
2026-07-06 Thomas schiller Director MIXED +3,167 −$8.16K
2026-07-06 Michael Wittmann Chief Operating Officer MIXED +47,293 −$134.46K
2026-07-06 Donald McClymont Chief Executive Officer MIXED +117,254 −$563.07K
2026-07-06 Naixi Wu Chief Financial Officer MIXED +19,638 −$85.91K
2026-06-17 Donald McClymont Chief Executive Officer MIXED −50,000 −$209.25K
2026-06-05 Michael Wittmann Chief Operating Officer Sell −39,645 −$190.45K
2026-06-03 Diane D Brink Director M +2,311 —
2026-06-03 Jeffrey J Owens Director M +1,926 —
2026-06-03 David J Aldrich Director M +4,621 —
2026-06-03 Naixi Wu Chief Financial Officer MIXED −6,000 −$95.66K
2026-06-03 Ichiro Aoki President MIXED −299,021 −$1.56M
2026-06-03 Michael Wittmann Chief Operating Officer MIXED — −$192.48K
2026-06-03 Donald McClymont Chief Executive Officer MIXED +8,863 −$48.23K
2026-05-29 Diane D Brink Director M +59,932 —
2026-05-29 Sonalee Elizabeth Parekh Director M +59,932 —
2026-05-29 Karl-Thomas Neumann Director M +59,932 —
2026-05-29 David J Aldrich Director M +59,932 —
2026-05-29 Jeffrey J Owens Director M +59,932 —
2026-05-29 Ichiro Aoki President MIXED −729,900 −$3.79M
2026-05-29 Diane W. Biagianti Director M +59,932 —
2026-05-27 Ichiro Aoki President MIXED −70,100 −$356.45K
2026-05-13 Ichiro Aoki President MIXED −50,000 −$238.79K
2026-05-01 Ichiro Aoki President MIXED −100,000 −$440.24K
2026-04-29 Ichiro Aoki President MIXED −50,000 −$201.97K
2026-04-27 Ichiro Aoki President MIXED −93,500 −$342.22K
2026-04-23 Ichiro Aoki President MIXED −6,500 −$22.77K
2026-04-10 Naixi Wu Chief Financial Officer MIXED +45,000 −$154.56K
2026-04-07 Donald McClymont Chief Executive Officer MIXED +16,107 −$55.01K
2026-04-07 Naixi Wu Chief Financial Officer MIXED +4,599 −$17.55K
2026-04-07 Michael Wittmann Chief Operating Officer MIXED +7,819 −$14.09K
INDI — Current Insider Holders
InsiderRole Shares HeldValue
Karl-Thomas Neumann Director 569,872 $906.10K
Donald McClymont Chief Executive Officer 549,141 $873.13K
Thomas schiller CFO and EVP of Strategy 490,305 $779.58K
Ichiro Aoki President 307,148 $488.37K
David J Aldrich Director 263,392 $418.79K
Diane D Brink Director 235,319 $374.16K
Jeffrey J Owens Director 227,572 $361.84K
Diane W. Biagianti Director 184,912 $294.01K
Naixi Wu Chief Financial Officer 160,773 $255.63K
Michael Wittmann Chief Operating Officer 134,366 $213.64K
Sonalee Elizabeth Parekh Director 99,857 $158.77K
Kanwardev Raja Singh Bal SVP Chief Accounting Officer 79,725 $126.76K
INDI Insider Trading FAQ
Who are the insiders at INDI?
12 officers, directors and 10%+ beneficial owners currently report holdings in INDI via SEC Form 4.
Are INDI insiders buying or selling?
Across the 50 most recent Form 4 filings for INDI, 0 were open-market purchases (code P) and 5 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is INDI insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent INDI filing is dated 2026-09-22.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the INDI quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.