Shchegolev Oleg insider trades
Shchegolev Oleg has filed 69 Form 4s with the SEC that we hold, all for SEMR, as Chief Technology Officer, Director, 10% owner. Across all of them we count 0 purchases worth $0 and 129 sales worth $90.5M reported on Form 4. In the last 12 months: 0 purchases ($0) and 1 sale ($2.4M). The largest single trade was a sale of 2,500,000 shares of SEMR worth $25.0M, dated 2025-05-20. The first filing on our record is dated 2021-10-05 and the latest 2026-04-28.
SEMR
Chief Technology Officer, Director, 10% owner · 70 filings · 129 purchases and sales
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-10-01 | S, sale reported on Form 4 | 7,039 | $161.6K | 2021-10-05 |
| 2021-10-01 | S, sale reported on Form 4 | 1,255 | $29.8K | 2021-10-05 |
| 2021-10-01 | S, sale reported on Form 4 | 961 | $22.8K | 2021-10-05 |
| 2021-10-01 | S, sale reported on Form 4 | 9,145 | $210.1K | 2021-10-05 |
| 2021-10-04 | S, sale reported on Form 4 | 100 | $2.3K | 2021-10-05 |
| 2021-10-04 | S, sale reported on Form 4 | 10,300 | $229.8K | 2021-10-05 |
| 2021-10-04 | S, sale reported on Form 4 | 8,000 | $178.5K | 2021-10-05 |
| 2021-10-06 | S, sale reported on Form 4 | 100 | $2.4K | 2021-10-08 |
| 2021-10-07 | S, sale reported on Form 4 | 20,700 | $504.9K | 2021-10-08 |
| 2021-10-07 | S, sale reported on Form 4 | 15,900 | $386.8K | 2021-10-08 |
| 2021-10-11 | S, sale reported on Form 4 | 10,912 | $266.9K | 2021-10-12 |
| 2021-10-11 | S, sale reported on Form 4 | 8,088 | $192.9K | 2021-10-12 |
| 2021-10-11 | S, sale reported on Form 4 | 12,124 | $296.3K | 2021-10-12 |
| 2021-10-11 | S, sale reported on Form 4 | 8,776 | $208.9K | 2021-10-12 |
| 2021-10-14 | S, sale reported on Form 4 | 400 | $9.6K | 2021-10-18 |
| 2021-10-14 | S, sale reported on Form 4 | 600 | $14.4K | 2021-10-18 |
| 2021-10-18 | S, sale reported on Form 4 | 8,000 | $177.4K | 2021-10-20 |
| 2021-10-18 | S, sale reported on Form 4 | 8,641 | $191.4K | 2021-10-20 |
| 2021-10-19 | S, sale reported on Form 4 | 415 | $10.0K | 2021-10-20 |
| 2021-10-19 | S, sale reported on Form 4 | 1,759 | $38.7K | 2021-10-20 |
| 2021-10-20 | S, sale reported on Form 4 | 3,500 | $84.5K | 2021-10-20 |
| 2021-10-21 | S, sale reported on Form 4 | 100 | $2.5K | 2021-10-25 |
| 2021-10-21 | S, sale reported on Form 4 | 10,900 | $269.2K | 2021-10-25 |
| 2021-10-21 | S, sale reported on Form 4 | 100 | $2.5K | 2021-10-25 |
| 2021-10-21 | S, sale reported on Form 4 | 10,881 | $268.8K | 2021-10-25 |
| 2021-10-22 | S, sale reported on Form 4 | 1,500 | $36.7K | 2021-10-25 |
| 2021-10-22 | S, sale reported on Form 4 | 5,904 | $144.3K | 2021-10-25 |
| 2021-10-25 | S, sale reported on Form 4 | 646 | $16.1K | 2021-10-27 |
| 2021-10-25 | S, sale reported on Form 4 | 13,202 | $322.0K | 2021-10-27 |
| 2021-10-25 | S, sale reported on Form 4 | 500 | $12.4K | 2021-10-27 |
| 2021-10-25 | S, sale reported on Form 4 | 13,204 | $322.2K | 2021-10-27 |
| 2021-10-26 | S, sale reported on Form 4 | 5,800 | $139.8K | 2021-10-27 |
| 2021-10-29 | S, sale reported on Form 4 | 4,352 | $105.5K | 2021-11-02 |
| 2021-10-29 | S, sale reported on Form 4 | 11,696 | $284.2K | 2021-11-02 |
| 2021-11-01 | S, sale reported on Form 4 | 16,200 | $399.5K | 2021-11-03 |
| 2021-11-01 | S, sale reported on Form 4 | 1,100 | $27.7K | 2021-11-03 |
| 2021-11-01 | S, sale reported on Form 4 | 1,700 | $42.7K | 2021-11-03 |
| 2021-11-01 | S, sale reported on Form 4 | 14,100 | $347.7K | 2021-11-03 |
| 2021-11-02 | S, sale reported on Form 4 | 13,900 | $341.2K | 2021-11-03 |
| 2021-11-02 | S, sale reported on Form 4 | 8,200 | $200.7K | 2021-11-03 |
| 2021-11-03 | S, sale reported on Form 4 | 16,000 | $416.6K | 2021-11-05 |
| 2021-11-03 | S, sale reported on Form 4 | 19,177 | $499.2K | 2021-11-05 |
| 2021-11-04 | S, sale reported on Form 4 | 1,623 | $42.3K | 2021-11-05 |
| 2021-11-08 | S, sale reported on Form 4 | 300 | $7.9K | 2021-11-10 |
| 2021-11-08 | S, sale reported on Form 4 | 7,347 | $185.7K | 2021-11-10 |
| 2021-11-08 | S, sale reported on Form 4 | 5,400 | $132.7K | 2021-11-10 |
| 2021-11-08 | S, sale reported on Form 4 | 7,299 | $184.6K | 2021-11-10 |
| 2021-11-08 | S, sale reported on Form 4 | 5,329 | $130.9K | 2021-11-10 |
| 2021-11-09 | S, sale reported on Form 4 | 5,241 | $129.4K | 2021-11-10 |
| 2021-11-09 | S, sale reported on Form 4 | 1,788 | $46.8K | 2021-11-10 |
| 2021-11-09 | S, sale reported on Form 4 | 14,372 | $369.9K | 2021-11-10 |
| 2021-11-09 | S, sale reported on Form 4 | 7,600 | $187.9K | 2021-11-10 |
| 2021-11-09 | S, sale reported on Form 4 | 600 | $15.7K | 2021-11-10 |
| 2021-11-09 | S, sale reported on Form 4 | 10,481 | $271.9K | 2021-11-10 |
| 2021-11-10 | S, sale reported on Form 4 | 200 | $5.4K | 2021-11-12 |
| 2021-11-10 | S, sale reported on Form 4 | 500 | $13.5K | 2021-11-12 |
| 2021-11-11 | S, sale reported on Form 4 | 14,812 | $386.4K | 2021-11-12 |
| 2021-11-11 | S, sale reported on Form 4 | 10,431 | $271.8K | 2021-11-12 |
| 2021-11-15 | S, sale reported on Form 4 | 8,201 | $210.8K | 2021-11-17 |
| 2021-11-15 | S, sale reported on Form 4 | 13,886 | $343.3K | 2021-11-17 |
| 2021-11-15 | S, sale reported on Form 4 | 7,700 | $197.9K | 2021-11-17 |
| 2021-11-15 | S, sale reported on Form 4 | 13,425 | $331.5K | 2021-11-17 |
| 2021-11-16 | S, sale reported on Form 4 | 200 | $5.0K | 2021-11-17 |
| 2021-11-16 | S, sale reported on Form 4 | 2,414 | $58.2K | 2021-11-17 |
| 2021-11-16 | S, sale reported on Form 4 | 9,374 | $230.1K | 2021-11-17 |
| 2021-11-23 | S, sale reported on Form 4 | 500,000 | $9.8M | 2021-11-24 |
| 2021-12-31 | S, sale reported on Form 4 | 200 | $4.4K | 2022-01-04 |
| 2022-07-11 | S, sale reported on Form 4 | 28,912 | $349.8K | 2022-07-13 |
| 2022-07-12 | S, sale reported on Form 4 | 11,159 | $134.1K | 2022-07-13 |
| 2022-07-13 | S, sale reported on Form 4 | 1,159 | $14.0K | 2022-07-14 |
| 2022-07-18 | S, sale reported on Form 4 | 700 | $8.4K | 2022-07-20 |
| 2022-07-20 | S, sale reported on Form 4 | 39,451 | $483.7K | 2022-07-22 |
| 2022-07-21 | S, sale reported on Form 4 | 17,187 | $214.8K | 2022-07-22 |
| 2022-07-22 | S, sale reported on Form 4 | 800 | $9.8K | 2022-07-26 |
| 2022-07-27 | S, sale reported on Form 4 | 10,043 | $121.8K | 2022-07-29 |
| 2022-07-28 | S, sale reported on Form 4 | 9,400 | $113.3K | 2022-07-29 |
| 2022-07-29 | S, sale reported on Form 4 | 8,286 | $100.4K | 2022-08-02 |
| 2022-08-01 | S, sale reported on Form 4 | 10,932 | $133.4K | 2022-08-02 |
| 2022-08-02 | S, sale reported on Form 4 | 13,818 | $169.3K | 2022-08-04 |
| 2022-08-03 | S, sale reported on Form 4 | 35,942 | $457.9K | 2022-08-04 |
| 2022-08-04 | S, sale reported on Form 4 | 16,448 | $213.2K | 2022-08-08 |
| 2022-08-04 | S, sale reported on Form 4 | 16,548 | $214.5K | 2023-02-14 |
| 2022-08-05 | S, sale reported on Form 4 | 33,930 | $436.3K | 2023-02-14 |
| 2022-08-08 | S, sale reported on Form 4 | 1,122 | $15.5K | 2022-08-10 |
| 2022-08-08 | S, sale reported on Form 4 | 31,698 | $430.8K | 2022-08-10 |
| 2022-08-09 | S, sale reported on Form 4 | 47,179 | $644.9K | 2022-08-10 |
| 2022-08-10 | S, sale reported on Form 4 | 101,083 | $1.4M | 2022-08-12 |
| 2022-08-11 | S, sale reported on Form 4 | 1,405 | $20.2K | 2022-08-12 |
| 2022-08-11 | S, sale reported on Form 4 | 55,804 | $751.1K | 2022-08-12 |
| 2022-08-12 | S, sale reported on Form 4 | 38,947 | $549.5K | 2022-08-16 |
| 2022-08-15 | S, sale reported on Form 4 | 26,159 | $370.7K | 2022-08-16 |
| 2022-08-16 | S, sale reported on Form 4 | 23,679 | $339.1K | 2022-08-19 |
| 2022-08-17 | S, sale reported on Form 4 | 40,151 | $556.5K | 2022-08-19 |
| 2022-08-18 | S, sale reported on Form 4 | 25,129 | $341.3K | 2022-08-19 |
| 2022-08-19 | S, sale reported on Form 4 | 2,495 | $32.5K | 2022-08-23 |
| 2022-08-22 | S, sale reported on Form 4 | 14,672 | $192.1K | 2022-08-23 |
| 2022-08-23 | S, sale reported on Form 4 | 12,480 | $163.6K | 2022-08-25 |
| 2022-08-24 | S, sale reported on Form 4 | 9,660 | $128.4K | 2022-08-25 |
| 2022-08-25 | S, sale reported on Form 4 | 19,756 | $261.6K | 2022-08-29 |
| 2023-03-16 | S, sale reported on Form 4 | 851,169 | $7.2M | 2023-03-17 |
Newest 100 of 129
Source
Counted from the Form 4 filings this reporting owner (SEC CIK 1849417) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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