Lori A Lancaster

Insider

First SEC filing: June 1, 2026 · Latest: June 1, 2026

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Insider at

0 buys (P) 1 sells (S) Net: $-217,152 + 7 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

7 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 28, 2026	IPI	A	2,091	—	—	12,631 Direct	+19.84%	Acquired	(price as of 2026-08-19)
May 12, 2026	IPI	S	4,800	$45.24	$217,152	10,540 Direct	-31.29%	Disposed	-17.1% (price as of 2026-08-19)
May 29, 2025	IPI	A	2,288	—	—	15,340 Direct	+17.53%	Acquired	(price as of 2026-08-19)
Sept. 24, 2024	IPI	A	1,047	—	—	13,052 Direct	+8.72%	Acquired	(price as of 2026-08-19)
May 16, 2024	IPI	A	3,390	—	—	12,005 Direct	+39.35%	Acquired	(price as of 2026-08-19)
May 19, 2023	IPI	A	4,343	—	—	8,615 Direct	+101.66%	Acquired	(price as of 2026-08-19)
May 19, 2022	IPI	A	1,327	—	—	4,272 Direct	+45.06%	Acquired	(price as of 2026-08-19)
Nov. 30, 2021	IPI	A	2,945	—	—	2,945 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.