Tina Killough Busch

CIK 1949998 · View on SEC EDGAR ↗

Insider

First SEC filing: Oct. 18, 2024 · Latest: Oct. 18, 2024

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Compensation Executive pay disclosed in company proxy statements.

Insider at

ATI selling Nov. 21, 2025

Insider transactions

0 buys (P) 1 sells (S) Net: $-242,289 + 16 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

16 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 21, 2025	ATI	S	2,598	$93.26	$242,289	21,274 Direct	-10.88%	Disposed	126.8% (price as of 2026-08-21)
Oct. 10, 2025	ATI	F	2,122	$81.21	$172,328	23,872 Direct	-8.16%	Disposed	160.4% (price as of 2026-08-21)
Feb. 6, 2025	ATI	S	9,900	$66.41	$657,459	25,994 Direct	-27.58%	Disposed	218.5% (price as of 2026-08-21)
Jan. 6, 2025	ATI	F	8,406	$56.63	$476,032	35,894 Direct	-18.98%	Disposed	273.5% (price as of 2026-08-21)
Jan. 6, 2025	ATI	A	21,360	—	—	44,300 Direct	+93.11%	Acquired	(price as of 2026-08-21)
Jan. 6, 2025	ATI	F	1,246	$56.63	$70,561	22,940 Direct	-5.15%	Disposed	273.5% (price as of 2026-08-21)
Jan. 3, 2025	ATI	F	1,811	$55.81	$101,072	24,186 Direct	-6.97%	Disposed	278.9% (price as of 2026-08-21)
Jan. 3, 2025	ATI	A	4,444	—	—	25,997 Direct	+20.62%	Acquired	(price as of 2026-08-21)
Dec. 4, 2024	ATI	S	2,598	$60.02	$155,932	21,553 Direct	-10.76%	Disposed	252.4% (price as of 2026-08-21)
Oct. 10, 2024	ATI	F	531	$61.77	$32,800	24,151 Direct	-2.15%	Disposed	242.4% (price as of 2026-08-21)
Jan. 4, 2024	ATI	F	1,303	$43.56	$56,759	24,682 Direct	-5.01%	Disposed	385.5% (price as of 2026-08-21)
Jan. 3, 2024	ATI	F	1,020	$43.19	$44,054	25,985 Direct	-3.78%	Disposed	389.7% (price as of 2026-08-21)
Jan. 3, 2024	ATI	A	5,834	—	—	27,005 Direct	+27.56%	Acquired	(price as of 2026-08-21)
Oct. 10, 2023	ATI	F	531	$40.56	$21,537	21,171 Direct	-2.45%	Disposed	421.4% (price as of 2026-08-21)
Jan. 4, 2023	ATI	F	354	$30.38	$10,755	21,702 Direct	-1.61%	Disposed	596.1% (price as of 2026-08-21)
Jan. 3, 2023	ATI	A	6,850	—	—	22,056 Direct	+45.05%	Acquired	(price as of 2026-08-21)
Oct. 10, 2022	ATI	A	41,666	—	—	41,666 Direct	—	Acquired	(price as of 2026-08-21)
Oct. 10, 2022	ATI	A	4,043	—	—	15,206 Direct	+36.22%	Acquired	(price as of 2026-08-21)
Oct. 10, 2022	ATI	A	11,163	—	—	11,163 Direct	—	Acquired	(price as of 2026-08-21)

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.

Derivative holdings (Form 4 Table II)

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Oct. 10, 2022	ATI	Performance Stock Unit	Common Stock (41,666)	—	Dec. 31, 2025	41,666	Acquired

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

Compensation (DEF 14A)

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

ATI

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2024	$474,038	$150,000	—	—	$412,698	—	$64,791	$2,040,541

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