Wittmann Michael
Chief Operating Officer
Wittmann Michael has filed 15 SEC Form 4 filings (41 transaction rows) across 1 company, with disclosures dating back to 2025. 12 of those filings fall inside the rolling window. Most recent filing: Sep 3, 2026.
On the most recent filing, Wittmann Michael is listed as Chief Operating Officer at indie Semiconductor, Inc. Inside the rolling window, Wittmann Michael reported no open-market purchases and 12 open-market sales totaling $1.3M in INDI. The largest disclosed transaction in the window is a sale of 37,500 INDI shares on Jun 2, 2026, worth $192K.
Companies traded
Other insiders at INDI
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.3M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| INDI | Chief Operating Officer | Sale | 40,625 | $146K | Sep 3 | SEC ↗ | |
| INDI | Chief Operating Officer | Sale | 17,045 | $63K | Sep 1 | SEC ↗ | |
| INDI | Chief Operating Officer | Sale | 42,468 | $174K | Aug 18 | SEC ↗ | |
| INDI | Chief Operating Officer | Sale | 6,250 | $29K | Jul 8 | SEC ↗ | |
| INDI | Chief Operating Officer | Sale | 30,207 | $134K | Jul 6 | SEC ↗ | |
| INDI | Chief Operating Officer | Sale | 39,645 | $190K | Jun 5 | SEC ↗ | |
| INDI | Chief Operating Officer | Sale | 37,500 | $192K | Jun 3 | SEC ↗ | |
| INDI | Chief Operating Officer | Sale | 4,720 | $14K | Apr 7 | SEC ↗ | |
| INDI | Chief Operating Officer | Sale | 18,750 | $48K | Mar 10 | SEC ↗ | |
| INDI | Chief Operating Officer | Sale | 37,500 | $131K | Mar 2 | SEC ↗ | |
| INDI | Chief Operating Officer | Sale | 15,313 | $56K | Jan 6 | SEC ↗ | |
| INDI | Chief Operating Officer | Sale | 37,500 | $140K | Dec 3 | SEC ↗ |
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Sep 10, 2025 | INDI | Sale | $83K |
| Sep 8, 2025 | INDI | Sale | $51K |
| Sep 2, 2025 | INDI | Sale | $184K |
| Sep 2, 2025 | INDI | Sale | $71K |
Frequently asked questions
How many SEC Form 4 filings has Wittmann Michael made?
Wittmann Michael has filed 15 SEC Form 4 filings (41 transaction rows) across 1 company since 2025.
Which companies does Wittmann Michael trade?
Wittmann Michael has filed SEC Form 4 disclosures for 1 company, including INDI.
When was Wittmann Michael's most recent SEC Form 4 filing?
Wittmann Michael's most recent SEC Form 4 filing on Tracefour is dated Sep 3, 2026.
What is Wittmann Michael's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Wittmann Michael is listed as Chief Operating Officer.
What is Wittmann Michael's total buy and sell value in the current window?
Inside the rolling retention window, Wittmann Michael bought $0 and sold $1.3M based on SEC Form 4 filings.
What was Wittmann Michael's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 37,500 INDI shares on 2026-06-02, worth $192K, per SEC Form 4 filings.