Melissa N. Schaeffer

Insider

First SEC filing: Aug. 10, 2021 · Latest: June 9, 2026

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

0 buys (P) 2 sells (S) Net: $-892,884 + 24 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

24 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 4, 2026	TT	S	145	$472.27	$68,479	1,950 Direct	-6.92%	Disposed	-3.8% (price as of 2026-08-20)
June 5, 2026	TT	A	438	—	—	2,095	—	—	(price as of 2026-08-20)
June 5, 2026	TT	F	112	$456.84	$51,166	2,095	—	—	-0.6% (price as of 2026-08-20)
May 1, 2026	APD	S	2,714	$303.76	$824,405	14,212 Direct	-16.03%	Disposed	1.5% (price as of 2026-08-20)
Dec. 3, 2025	APD	J	44	—	—	455 Indirect	+10.71%	Acquired	(price as of 2026-08-20)
Dec. 2, 2025	APD	A	3,205	—	—	19,037 Direct	+20.24%	Acquired	(price as of 2026-08-20)
Dec. 2, 2025	APD	F	709	$261.28	$185,248	18,328 Direct	-3.72%	Disposed	18.0% (price as of 2026-08-20)
Dec. 2, 2025	APD	F	1,402	$261.28	$366,315	16,926 Direct	-7.65%	Disposed	18.0% (price as of 2026-08-20)
Dec. 1, 2025	APD	A	5,152	—	—	15,832 Direct	+48.24%	Acquired	(price as of 2026-08-20)
Feb. 10, 2025	APD	S	3,233	$307.32	$993,566	10,680 Direct	-23.24%	Disposed	0.3% (price as of 2026-08-20)
Dec. 2, 2024	APD	A	3,032	—	—	12,762 Direct	+31.16%	Acquired	(price as of 2026-08-20)
Dec. 2, 2024	APD	A	2,423	—	—	15,185 Direct	+18.99%	Acquired	(price as of 2026-08-20)
Dec. 2, 2024	APD	F	212	$333.65	$70,734	14,973 Direct	-1.40%	Disposed	-7.6% (price as of 2026-08-20)
Dec. 2, 2024	APD	F	1,060	$333.65	$353,669	13,913 Direct	-7.08%	Disposed	-7.6% (price as of 2026-08-20)
Dec. 4, 2023	APD	F	98	$270.66	$26,525	9,730 Direct	-1.00%	Disposed	13.9% (price as of 2026-08-20)
Dec. 1, 2023	APD	A	3,384	—	—	9,828 Direct	+52.51%	Acquired	(price as of 2026-08-20)
Dec. 1, 2023	APD	J	45	—	—	411 Indirect	+12.30%	Acquired	(price as of 2026-08-20)
Dec. 5, 2022	APD	F	96	$315.68	$30,305	6,444 Direct	-1.47%	Disposed	-2.3% (price as of 2026-08-20)
Dec. 2, 2022	APD	A	50	—	—	6,556 Direct	+0.77%	Acquired	(price as of 2026-08-20)
Dec. 2, 2022	APD	F	16	$315.31	$5,045	6,540 Direct	-0.24%	Disposed	-2.2% (price as of 2026-08-20)
Dec. 1, 2022	APD	A	2,644	—	—	6,506 Direct	+68.46%	Acquired	(price as of 2026-08-20)
Dec. 1, 2022	APD	J	43	—	—	366 Indirect	+13.31%	Acquired	(price as of 2026-08-20)
Dec. 3, 2021	APD	A	729	—	—	4,072 Direct	+21.81%	Acquired	(price as of 2026-08-20)
Dec. 3, 2021	APD	F	210	$288.26	$60,535	3,862 Direct	-5.16%	Disposed	7.0% (price as of 2026-08-20)
Dec. 1, 2021	APD	A	1,620	—	—	3,429 Direct	+89.55%	Acquired	(price as of 2026-08-20)
Dec. 1, 2021	APD	F	86	$289.54	$24,900	3,343 Direct	-2.51%	Disposed	6.5% (price as of 2026-08-20)
Dec. 1, 2021	APD	J	13	—	—	323 Indirect	+4.19%	Acquired	(price as of 2026-08-20)
Nov. 10, 2021	APD	S	318	$314.00	$99,852	1,809 Direct	-14.95%	Disposed	-1.8% (price as of 2026-08-20)

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.

Initial ownership (Form 3) 2 holdings

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

Date	Ticker	Security	Shares	Ownership
Aug. 10, 2021	APD	Common Stock	2,127	Direct
Aug. 10, 2021	APD	Common Stock	310	Indirect

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

APD

SVP

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2023	$626,923	—	—	—	$936,000	$425	$72,467	$4,451,900
2022	$550,000	—	—	—	$622,875	$329	$104,268	$2,777,244

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.