Dieter Ehrmanntraut

Insider

First SEC filing: Feb. 8, 2017 · Latest: Feb. 8, 2017

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 12 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

12 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 20, 2021	APH	A	124,000	—	—	124,000 Direct	—	Acquired	(price as of 2026-08-19)
Oct. 23, 2020	APH	M	80,000	—	—	20,000 Direct	-80.00%	Disposed	(price as of 2026-08-19)
Oct. 23, 2020	APH	M	78,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Oct. 23, 2020	APH	S	80,000	$118.76	$9,500,800	0 Direct	-100.00%	Disposed	428.1% (price as of 2026-08-19)
Oct. 23, 2020	APH	M	80,000	$57.99	$4,639,200	80,000 Direct	—	Acquired	981.4% (price as of 2026-08-19)
Oct. 23, 2020	APH	S	78,500	$118.76	$9,322,660	0 Direct	-100.00%	Disposed	428.1% (price as of 2026-08-19)
Oct. 23, 2020	APH	M	78,500	$51.51	$4,043,535	78,500 Direct	—	Acquired	1117.5% (price as of 2026-08-19)
Sept. 3, 2020	APH	M	1,500	$51.51	$77,265	1,500 Direct	—	Acquired	1117.5% (price as of 2026-08-19)
Sept. 3, 2020	APH	M	1,500	—	—	78,500 Direct	-1.88%	Disposed	(price as of 2026-08-19)
Sept. 3, 2020	APH	S	1,500	$112.00	$168,000	0 Direct	-100.00%	Disposed	459.9% (price as of 2026-08-19)
May 21, 2020	APH	A	111,000	—	—	111,000 Direct	—	Acquired	(price as of 2026-08-19)
May 21, 2020	APH	A	111,000	—	—	111,000 Direct	—	Acquired	(price as of 2026-08-19)
May 23, 2019	APH	A	111,000	—	—	111,000 Direct	—	Acquired	(price as of 2026-08-19)
May 18, 2018	APH	A	117,000	—	—	117,000 Direct	—	Acquired	(price as of 2026-08-19)
May 19, 2017	APH	A	137,000	—	—	137,000 Direct	—	Acquired	(price as of 2026-08-19)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
May 20, 2021	APH	Stock Option	Class A Common Stock (124,000)	$66.59	May 20, 2031	124,000	Acquired
Oct. 23, 2020	APH	Stock Option	Class A Common Stock (80,000)	$57.99	May 26, 2026	80,000	Disposed
Oct. 23, 2020	APH	Stock Option	Class A Common Stock (78,500)	$51.51	Sept. 14, 2025	78,500	Disposed
Sept. 3, 2020	APH	Stock Option	Class A Common Stock (1,500)	$51.51	Sept. 14, 2025	1,500	Disposed
May 21, 2020	APH	Stock Option	Class A Common Stock (111,000)	$90.21	May 21, 2030	111,000	Acquired
May 21, 2020	APH	Stock Option	Class A Common Stock (111,000)	$90.21	May 21, 2030	111,000	Acquired
May 23, 2019	APH	Stock Option	Class A Common Stock (111,000)	$89.49	May 23, 2029	111,000	Acquired
May 18, 2018	APH	Stock Option	Class A Common Stock (117,000)	$87.98	May 18, 2028	117,000	Acquired
May 19, 2017	APH	Stock Option	Class A Common Stock (137,000)	$72.90	May 19, 2027	137,000	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Feb. 8, 2017	APH	Class A Common Stock	0	Direct
Feb. 8, 2017	APH	Stock Option→ Class A Common Stock (0)	0	Direct
Feb. 8, 2017	APH	Stock Option→ Class A Common Stock (0)	0	Direct
Feb. 8, 2017	APH	Class A Common Stock	0	Direct
Feb. 8, 2017	APH	Stock Option→ Class A Common Stock	—	Direct
Feb. 8, 2017	APH	Stock Option→ Class A Common Stock	—	Direct