Brown David B

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
1 Oct 24	PPIH Perma-Pipe International	Common Stock	Sell	Dispose S	No	Yes	12.75	500	6.38 k	30,623
1 Oct 24	PPIH Perma-Pipe International	Common Stock	Sell	Dispose S	No	Yes	12.7601	600	7.66 k	31,123
1 Oct 24	PPIH Perma-Pipe International	Common Stock	Sell	Dispose S	No	Yes	12.7601	180	2.30 k	31,723
25 Jul 24	PPIH Perma-Pipe International	Common Stock	Grant	Acquire A	No	No	0	8,509	0.00	31,903
9 Jul 24	PPIH Perma-Pipe International	Common Stock	Sell	Dispose S	No	Yes	8.11	1,280	10.38 k	23,394
20 Dec 23	PPIH Perma-Pipe International	Common Stock	Sell	Dispose S	No	Yes	8.0701	894	7.21 k	24,674
20 Dec 23	PPIH Perma-Pipe International	Common Stock	Sell	Dispose S	No	Yes	7.79	1,000	7.79 k	25,568
20 Dec 23	PPIH Perma-Pipe International	Common Stock	Sell	Dispose S	No	Yes	7.851	500	3.93 k	26,568

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.