John R Pipski

Insider

First SEC filing: Dec. 13, 2011 · Latest: Dec. 13, 2011

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 14 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

14 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 15, 2020	ATI	F	32	$6.90	$221	53,420 Direct	+0.06%	Acquired	2994.8% (price as of 2026-08-20)
May 13, 2020	ATI	F	22	$6.73	$148	53,474 Direct	-0.04%	Disposed	3073.0% (price as of 2026-08-20)
May 12, 2020	ATI	A	13,577	—	—	53,474 Direct	+34.03%	Acquired	(price as of 2026-08-20)
May 14, 2019	ATI	F	29	$22.74	$659	39,897 Direct	-0.07%	Disposed	839.1% (price as of 2026-08-20)
May 13, 2019	ATI	A	4,397	—	—	39,926 Direct	+12.38%	Acquired	(price as of 2026-08-20)
May 10, 2019	ATI	F	56	$23.72	$1,328	35,529 Direct	-0.16%	Disposed	800.3% (price as of 2026-08-20)
May 14, 2018	ATI	A	3,526	—	—	35,585 Direct	+11.00%	Acquired	(price as of 2026-08-20)
May 15, 2017	ATI	A	6,381	—	—	32,059 Direct	+24.85%	Acquired	(price as of 2026-08-20)
May 10, 2016	ATI	A	6,890	—	—	25,550 Direct	+36.92%	Acquired	(price as of 2026-08-20)
Oct. 22, 2015	ATI	P	2,000	$13.69	$27,380	2,000 Indirect	—	Acquired	1459.8% (price as of 2026-08-20)
Oct. 22, 2015	ATI	P	2,000	$13.69	$27,380	18,543 Direct	+12.09%	Acquired	1459.8% (price as of 2026-08-20)
Oct. 22, 2015	ATI	P	3,000	$13.74	$41,220	16,543 Direct	+22.15%	Acquired	1454.1% (price as of 2026-08-20)
May 5, 2015	ATI	A	2,832	—	—	13,399 Direct	+26.80%	Acquired	(price as of 2026-08-20)
May 1, 2014	ATI	A	2,436	—	—	10,389 Direct	+30.63%	Acquired	(price as of 2026-08-20)
May 2, 2013	ATI	A	3,842	—	—	7,806 Direct	+96.92%	Acquired	(price as of 2026-08-20)
May 11, 2012	ATI	A	2,525	—	—	3,900 Direct	+183.64%	Acquired	(price as of 2026-08-20)
Dec. 9, 2011	ATI	A	174	—	—	1,374 Direct	+14.50%	Acquired	(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.

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

Date	Ticker	Security	Shares	Ownership
Dec. 13, 2011	ATI	Common Stock, $0.10 par value	1,200	Direct