Livschitz Leonard — Insider Trades & Holdings | InsiderBid

Livschitz Leonard

Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: -$2.8M

Positions by company

Reported holding is the most recent post-transaction share count on a Table I row.

Every company this insider has reported trading in, with the value bought and sold at each and the date they last traded.
Ticker	Company	Bought	Sold	Net	Shares held	Last trade
GDYN	Grid Dynamics Holdings, INC.	$0	$2.8M	-$2.8M	10,834	Aug 21

Grid Dynamics Holdings, INC.

-$2.8M

Bought

$0

Sold

$2.8M

Held

10,834

Filing record

How quickly this filer reports. Section 16 allows two business days from the transaction.

All 28 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Trade history

The 34 most recent Form 4 transactions.

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Ticker	Company	Type	Shares	Price	Value	Δ Own	Filing
Aug 21	GDYN	Grid Dynamics Holdings,…	FTAX	174	$7.96	$1.4K	-1.6%	Open the original filing on SEC.gov
Aug 14	GDYN	Grid Dynamics Holdings,…	FTAX	252	$7.65	$1.9K	-2.2%	Open the original filing on SEC.gov

GDYNFTAX$1.4K

Grid Dynamics Holdings, INC.Aug 21

174 sh @ $7.96 · -1.6% own

GDYNFTAX$1.9K

Grid Dynamics Holdings, INC.Aug 14

252 sh @ $7.65 · -2.2% own

GDYNFTAX$224.4K

Grid Dynamics Holdings, INC.Jul 2

35,968 sh @ $6.24 · -1.1% own

GDYNFTAX↺$224.4K

Grid Dynamics Holdings, INC.Jul 1

35,968 sh @ $6.24 · -1.1% own

GDYNFTAX$1.1K

Grid Dynamics Holdings, INC.May 22

162 sh @ $7.08 · -1.4% own

GDYNFTAX$1.5K

Grid Dynamics Holdings, INC.May 15

236 sh @ $6.45 · -2.0% own

GDYNFTAX$202.9K

Grid Dynamics Holdings, INC.Apr 1

35,968 sh @ $5.64 · -1.1% own

GDYNFTAX$1.2K

Grid Dynamics Holdings, INC.Feb 21

178 sh @ $6.81 · -1.5% own

GDYNFTAX$6.7K

Grid Dynamics Holdings, INC.Feb 14

1,024 sh @ $6.58 · -8.0% own

GDYNFTAX$2.5M

Grid Dynamics Holdings, INC.Feb 10

355,119 sh @ $6.94 · -9.4% own

GDYNAGRANT—

Grid Dynamics Holdings, INC.Feb 7

658,240 sh · +21.1% own

GDYNSSELL◷$90K

Grid Dynamics Holdings, INC.Jan 20

10,000 sh @ $9.00 · -0.3% own

GDYNSSELL◷$97K

Grid Dynamics Holdings, INC.Jan 6

10,000 sh @ $9.70 · -0.3% own

GDYNFTAX$334.4K

Grid Dynamics Holdings, INC.Jan 1

37,035 sh @ $9.03 · -1.2% own

GDYNAGRANT—

Grid Dynamics Holdings, INC.Jan 1

360,000 sh · +12.8% own

GDYNSSELL◷$93.3K

Grid Dynamics Holdings, INC.Dec 23, 2025

10,000 sh @ $9.33 · -0.4% own

GDYNSSELL◷$97K

Grid Dynamics Holdings, INC.Dec 9, 2025

10,000 sh @ $9.70 · -0.4% own

GDYNSSELL◷$90K

Grid Dynamics Holdings, INC.Dec 3, 2025

10,000 sh @ $9.00 · -0.4% own

GDYNFTAX$1.2K

Grid Dynamics Holdings, INC.Nov 24, 2025

142 sh @ $8.61 · -1.1% own

GDYNSSELL◷$90K

Grid Dynamics Holdings, INC.Oct 31, 2025

10,000 sh @ $9.00 · -0.4% own

GDYNFTAX$280.7K

Grid Dynamics Holdings, INC.Oct 1, 2025

35,901 sh @ $7.82 · -1.2% own

GDYNSSELL$1.1K

Grid Dynamics Holdings, INC.Aug 21, 2025

132 sh @ $8.01 · -1.0% own

GDYNSSELL◷$106K

Grid Dynamics Holdings, INC.Jul 22, 2025

10,000 sh @ $10.60 · -0.3% own

GDYNSSELL◷$250K

Grid Dynamics Holdings, INC.Jul 8, 2025

20,000 sh @ $12.50 · -0.7% own

GDYNSSELL◷$120K

Grid Dynamics Holdings, INC.Jul 1, 2025

10,000 sh @ $12.00 · -0.3% own

GDYNFTAX$426.1K

Grid Dynamics Holdings, INC.Jul 1, 2025

35,901 sh @ $11.87 · -1.2% own

GDYNSSELL◷$116.7K

Grid Dynamics Holdings, INC.Jun 24, 2025

10,000 sh @ $11.67 · -0.3% own

GDYNSSELL◷$244.6K

Grid Dynamics Holdings, INC.Jun 10, 2025

20,000 sh @ $12.23 · -0.7% own

GDYNSSELL◷$262.4K

Grid Dynamics Holdings, INC.May 27, 2025

20,000 sh @ $13.12 · -0.7% own

GDYNSSELL$2K

Grid Dynamics Holdings, INC.May 21, 2025

155 sh @ $13.21 · -1.2% own

GDYNSSELL◷$452.1K

Grid Dynamics Holdings, INC.May 13, 2025

30,000 sh @ $15.07 · -1.0% own

GDYNSSELL◷$150K

Grid Dynamics Holdings, INC.May 12, 2025

10,000 sh @ $15.00 · -0.3% own

GDYNSSELL◷$278.4K

Grid Dynamics Holdings, INC.Apr 29, 2025

20,000 sh @ $13.92 · -0.7% own

GDYNSSELL◷$275.2K

Grid Dynamics Holdings, INC.Apr 15, 2025

20,000 sh @ $13.76 · -0.6% own