PERLMAN RICHARD E

USNatural personChair

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Insider

PERLMAN RICHARD E

USNatural personChair

Transactions

Issuers

Buys / Sells

4/51

Last tx

13 Mar 2026

Behaviour

2 purchases reported after at least 12 months of silence — most recent on 09 Sept 2014.

Current positions

Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.

Issuer	Shares	Source	Last tx	Detail
KRONOS ADVANCED TECHNOLOGIES INC	146,288,040	reported	31 Dec 2007	tx 2+146,288,040−146,288,040
Montrose Environmental Group, Inc.	618,616	reported	13 Mar 2026	tx 50+20,242−1,345,987
ExamWorks Group, Inc.	441,684	reported	03 Jun 2016	tx 19+406,411−1,870,804
ONE Group Hospitality, Inc.	183,297	reported	11 Aug 2016	tx 5+212,097−168,750
TURBOCHEF TECHNOLOGIES INC	0	reported	05 Jan 2009	tx 12+1,319,600−8,297,305
ALLOY INC	0	reported	09 Nov 2010	tx 8+29,937−28,687

Recent transactions

Date	Type	Issuer	Qty	Price
13 Mar 2026	GIFT	Montrose Environmental Group, Inc.	74,461	0.00 USD
01 Jan 2026	GRANT_AWARD	Montrose Environmental Group, Inc.	4,430	0.00 USD
01 Jan 2025	GRANT_AWARD	Montrose Environmental Group, Inc.	5,929	0.00 USD
01 Jan 2024	GRANT_AWARD	Montrose Environmental Group, Inc.	3,423	0.00 USD
16 Feb 2023	SALE	Montrose Environmental Group, Inc.	400	54.15 USD
17 Feb 2023	SALE	Montrose Environmental Group, Inc.	13,622	54.17 USD
03 Feb 2023	SALE	Montrose Environmental Group, Inc.	600	54.04 USD
02 Feb 2023	SALE	Montrose Environmental Group, Inc.	51,981	54.30 USD
30 Jan 2023	SALE	Montrose Environmental Group, Inc.	23,782	52.86 USD
31 Jan 2023	SALE	Montrose Environmental Group, Inc.	18,241	53.08 USD
31 Jan 2023	SALE	Montrose Environmental Group, Inc.	24,830	54.15 USD
01 Feb 2023	SALE	Montrose Environmental Group, Inc.	21,540	54.18 USD
25 Jan 2023	SALE	Montrose Environmental Group, Inc.	400	52.55 USD
27 Jan 2023	SALE	Montrose Environmental Group, Inc.	12,853	52.87 USD
27 Jan 2023	SALE	Montrose Environmental Group, Inc.	1,400	53.60 USD
24 Jan 2023	SALE	Montrose Environmental Group, Inc.	21,856	52.97 USD
23 Jan 2023	SALE	Montrose Environmental Group, Inc.	31,035	52.72 USD
18 Jan 2023	SALE	Montrose Environmental Group, Inc.	22,724	52.76 USD
20 Jan 2023	SALE	Montrose Environmental Group, Inc.	23,790	52.69 USD
17 Jan 2023	SALE	Montrose Environmental Group, Inc.	12,172	52.53 USD
13 Jan 2023	SALE	Montrose Environmental Group, Inc.	300	52.50 USD
01 Jan 2023	GRANT_AWARD	Montrose Environmental Group, Inc.	2,478	0.00 USD
16 Nov 2021	GIFT	Montrose Environmental Group, Inc.	100,000	0.00 USD
01 Jan 2022	GRANT_AWARD	Montrose Environmental Group, Inc.	1,560	0.00 USD
25 Oct 2021	SALE	Montrose Environmental Group, Inc.	31,207	65.19 USD

Current positions

Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.

Issuer	Shares	Source	Last tx	Detail
KRONOS ADVANCED TECHNOLOGIES INC	146,288,040	reported	31 Dec 2007	tx 2+146,288,040−146,288,040
Montrose Environmental Group, Inc.	618,616	reported	13 Mar 2026	tx 50+20,242−1,345,987
ExamWorks Group, Inc.	441,684	reported	03 Jun 2016	tx 19+406,411−1,870,804
ONE Group Hospitality, Inc.	183,297	reported	11 Aug 2016	tx 5+212,097−168,750
TURBOCHEF TECHNOLOGIES INC	0	reported	05 Jan 2009	tx 12+1,319,600−8,297,305
ALLOY INC	0	reported	09 Nov 2010	tx 8+29,937−28,687

Recent transactions

Date	Type	Issuer	Qty	Price
13 Mar 2026	GIFT	Montrose Environmental Group, Inc.	74,461	0.00 USD
01 Jan 2026	GRANT_AWARD	Montrose Environmental Group, Inc.	4,430	0.00 USD
01 Jan 2025	GRANT_AWARD	Montrose Environmental Group, Inc.	5,929	0.00 USD
01 Jan 2024	GRANT_AWARD	Montrose Environmental Group, Inc.	3,423	0.00 USD
16 Feb 2023	SALE	Montrose Environmental Group, Inc.	400	54.15 USD
17 Feb 2023	SALE	Montrose Environmental Group, Inc.	13,622	54.17 USD
03 Feb 2023	SALE	Montrose Environmental Group, Inc.	600	54.04 USD
02 Feb 2023	SALE	Montrose Environmental Group, Inc.	51,981	54.30 USD
30 Jan 2023	SALE	Montrose Environmental Group, Inc.	23,782	52.86 USD
31 Jan 2023	SALE	Montrose Environmental Group, Inc.	18,241	53.08 USD
31 Jan 2023	SALE	Montrose Environmental Group, Inc.	24,830	54.15 USD
01 Feb 2023	SALE	Montrose Environmental Group, Inc.	21,540	54.18 USD
25 Jan 2023	SALE	Montrose Environmental Group, Inc.	400	52.55 USD
27 Jan 2023	SALE	Montrose Environmental Group, Inc.	12,853	52.87 USD
27 Jan 2023	SALE	Montrose Environmental Group, Inc.	1,400	53.60 USD
24 Jan 2023	SALE	Montrose Environmental Group, Inc.	21,856	52.97 USD
23 Jan 2023	SALE	Montrose Environmental Group, Inc.	31,035	52.72 USD
18 Jan 2023	SALE	Montrose Environmental Group, Inc.	22,724	52.76 USD
20 Jan 2023	SALE	Montrose Environmental Group, Inc.	23,790	52.69 USD
17 Jan 2023	SALE	Montrose Environmental Group, Inc.	12,172	52.53 USD
13 Jan 2023	SALE	Montrose Environmental Group, Inc.	300	52.50 USD
01 Jan 2023	GRANT_AWARD	Montrose Environmental Group, Inc.	2,478	0.00 USD
16 Nov 2021	GIFT	Montrose Environmental Group, Inc.	100,000	0.00 USD
01 Jan 2022	GRANT_AWARD	Montrose Environmental Group, Inc.	1,560	0.00 USD
25 Oct 2021	SALE	Montrose Environmental Group, Inc.	31,207	65.19 USD