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CIK 0001449792 · Non-accelerated filer<br>Smaller reporting company

PIONEER POWER SOLUTIONS, INC.

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Ticker
PPSI
Exchange
Nasdaq
Industry
Miscellaneous Electrical Machinery, Equipment & Supplies
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
212-867-0700
Business address
400 KELBY STREET, 12TH FLOOR, FORT LEE, NJ, 07024
Former names
SIERRA CONCEPTS, INC.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 11 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2021-11-21 Klink Thomas Director Option exercise +1,000 $4.11 $4K 101,000
2021-11-21 Klink Thomas Director Option exercise +3,000 $4.11 $12K 104,000
2021-11-21 Klink Thomas Director Option exercise +10,000 $1.68 $17K 114,000
2021-11-21 Klink Thomas Director Option exercise · Stock Option (Right to Buy) −1,000 0
2021-11-21 Klink Thomas Director Option exercise · Stock Option (Right to Buy) −3,000 0
2021-11-21 Klink Thomas Director Option exercise · Stock Option (Right to Buy) −10,000 0
2021-08-18 MAZUREK NATHAN Chief Executive Officer Purchase +5,000 $3.56 $18K 37,000
2021-06-02 MAZUREK NATHAN Chief Executive Officer Purchase +1,000 $4.24 $4K 32,000
2021-05-13 Tulkoff Jonathan Director Grant or award · Stock Option (Right to Buy) +10,000 10,000
2021-05-13 Tesler David Director Grant or award · Stock Option (Right to Buy) +10,000 10,000
2021-05-13 Ross Ian Director Grant or award · Stock Option (Right to Buy) +10,000 10,000
2021-05-13 Michalec Wojciech Chief Financial Officer Grant or award · Stock Option (Right to Buy) +55,000 55,000
2021-05-13 MAZUREK NATHAN Chief Executive Officer Grant or award · Stock Option (Right to Buy) +51,667 51,667
2021-05-13 MAZUREK NATHAN Chief Executive Officer Grant or award · Stock Option (Right to Buy) +10,000 10,000
2021-05-13 Klink Thomas Director Grant or award · Stock Option (Right to Buy) +10,000 10,000
2021-05-13 Cohn Yossi Director Grant or award · Stock Option (Right to Buy) +10,000 10,000
2020-08-24 MAZUREK NATHAN Chief Executive Officer Purchase +1,000 $1.40 $1K 31,000
2020-08-20 MAZUREK NATHAN Chief Executive Officer Purchase +1,000 $1.47 $1K 30,000
2020-06-18 MAZUREK NATHAN Chief Executive Officer Purchase +4,000 $1.35 $5K 29,000
2020-06-09 MAZUREK NATHAN Chief Executive Officer Purchase +1,000 $1.25 $1K 25,000

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