Kostiner Barry

USNatural personCEO

Transactions

134

Issuers

Buys / Sells

131/0

Last tx

17 Mar 2023

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Insider

Kostiner Barry

USNatural personCEO

Transactions

134

Issuers

Buys / Sells

131/0

Last tx

17 Mar 2023

Behaviour

1 purchase reported after at least 12 months of silence — most recent on 09 Jun 2022.

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
SPATIALIZER AUDIO LABORATORIES INC	150,000	reported	17 Oct 2018	tx 1+150,000
Legacy Education Alliance, Inc.	1	reported	17 Mar 2023	tx 47+1,600,046
PLATINUM ENERGY RESOURCES INC	0	reported	14 Feb 2008	tx 87+9,639,530−8,180,100

Track record

Average stock performance after each discretionary buy, measured at 1, 3 and 6 months. 47 buys in history.

1 month

+1.5%

Sample47

Win rate (≥5%)34%

Hit rate (>0)66%

3 months

−1.8%

Sample47

Win rate (≥5%)34%

Hit rate (>0)47%

6 months

+9.9%

Sample47

Win rate (≥5%)66%

Hit rate (>0)72%

Recent transactions

Date	Type	Issuer	Qty	Price	Signals
13 Mar 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
14 Mar 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
06 Mar 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
17 Mar 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
02 Mar 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
27 Feb 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
03 Feb 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
30 Jan 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
08 Feb 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
20 Jan 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
26 Jan 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
29 Dec 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
23 Dec 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
27 Dec 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
13 Dec 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
21 Dec 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
07 Sept 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
02 Sept 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
01 Sept 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
26 Aug 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
29 Aug 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
29 Aug 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
30 Aug 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
23 Nov 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
22 Nov 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv

Track record

Average stock performance after each discretionary buy, measured at 1, 3 and 6 months. 47 buys in history.

1 month

+1.5%

Sample47

Win rate (≥5%)34%

Hit rate (>0)66%

3 months

−1.8%

Sample47

Win rate (≥5%)34%

Hit rate (>0)47%

6 months

+9.9%

Sample47

Win rate (≥5%)66%

Hit rate (>0)72%

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
SPATIALIZER AUDIO LABORATORIES INC	150,000	reported	17 Oct 2018	tx 1+150,000
Legacy Education Alliance, Inc.	1	reported	17 Mar 2023	tx 47+1,600,046
PLATINUM ENERGY RESOURCES INC	0	reported	14 Feb 2008	tx 87+9,639,530−8,180,100

Recent transactions

Date	Type	Issuer	Qty	Price	Signals
13 Mar 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
14 Mar 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
06 Mar 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
17 Mar 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
02 Mar 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
27 Feb 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
03 Feb 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
30 Jan 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
08 Feb 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
20 Jan 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
26 Jan 2023	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
29 Dec 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
23 Dec 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
27 Dec 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
13 Dec 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
21 Dec 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
07 Sept 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
02 Sept 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
01 Sept 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
26 Aug 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
29 Aug 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
29 Aug 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
30 Aug 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
23 Nov 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv
22 Nov 2022	PURCHASE	Legacy Education Alliance, Inc.	1	—	deriv