JOSEPH A. TAUTGES

Insider Reports History

Location
Hoffman Estates, IL
Signature
/s/ Jeffrey Winzeler, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by JOSEPH A. TAUTGES:

Company Role Class Num Shares Value Price $ Report Date Ownership
Ambiq Micro, Inc. Director Common Stock 48,746 $1,511,126 $31.00 26 Jan 2026 Direct
CDK Global, Inc. EVP, Chief Operating Officer Common Stock 0 $54.37 06 Jul 2022 Direct
CDK Global, Inc. EVP, Chief Operating Officer Option (right to buy) 0 $20.24 06 Jul 2022 Direct

Insider Reports Filed by JOSEPH A. TAUTGES

Symbol Company Period Transactions Value $ Form Type Role Filing Time
AMBQ Ambiq Micro, Inc. 26 Jan 2026 1 -$241,800 4 Director 28 Jan 2026, 18:15
AMBQ Ambiq Micro, Inc. 29 Jul 2025 1 $0 4 Director 31 Jul 2025, 18:14
AMBQ Ambiq Micro, Inc. 29 Jul 2025 0 $0 3 Director 29 Jul 2025, 18:21
/report/000095014222002141-tautges-joseph-a-2022-07-06 CDK Global, Inc. 06 Jul 2022 3 $0 4 EVP, Chief Operating Officer 06 Jul 2022, 19:31
/report/000095014221002954-tautges-joseph-a-2021-09-16 CDK Global, Inc. 16 Sep 2021 2 -$386,613 4 EVP, Chief Operating Officer 20 Sep 2021, 18:34
/report/000095014221002903-tautges-joseph-a-2021-09-10 CDK Global, Inc. 10 Sep 2021 1 -$100,432 4 EVP, Chief Operating Officer 14 Sep 2021, 18:37
/report/000095014221002828-tautges-joseph-a-2021-09-03 CDK Global, Inc. 03 Sep 2021 1 -$50,273 4 EVP, Chief Operating Officer 07 Sep 2021, 18:31
/report/000095014221002775-tautges-joseph-a-2021-08-26 CDK Global, Inc. 26 Aug 2021 1 -$239,756 4 EVP, Chief Operating Officer 30 Aug 2021, 18:39
/report/000095014221002665-tautges-joseph-a-2021-08-13 CDK Global, Inc. 13 Aug 2021 1 $0 4 EVP, Chief Operating Officer 17 Aug 2021, 20:32