Moshkevich Solomon
Officer · NTRA
As of 2026-09-16, Moshkevich Solomon has 149 Form 4 transactions on record across 1 company — 76 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in September in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $38.3M
- Indirect $0
| NTRA | direct | 110,859 sh | $38.3M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-02 | NTRA | Sale | 15,160 @ $326.89 | $5.0M | −12.0% of holding | 110,859 | Form 4 |
| 2026-09-01 | NTRA | Sale | 1,400 @ $320.92 | $449K | −1.1% of holding | 126,619 | Form 4 |
| 2026-09-01 | NTRA | Sale | 1,000 @ $319.76 | $320K | −0.8% of holding | 128,019 | Form 4 |
| 2026-09-01 | NTRA | Sale | 600 @ $321.91 | $193K | −0.5% of holding | 126,019 | Form 4 |
| 2026-08-03 | NTRA | Sale | 1,233 @ $267.79 | $330K | −0.9% of holding | 129,147 | Form 4 |
| 2026-08-03 | NTRA | Sale | 947 @ $263.94 | $250K | −0.7% of holding | 130,572 | Form 4 |
| 2026-08-03 | NTRA | Sale | 410 @ $267.99 | $110K | −0.3% of holding | 132,019 | Form 4 |
| 2026-08-03 | NTRA | Sale | 300 @ $259.98 | $78K | −0.2% of holding | 131,719 | Form 4 |
| 2026-08-03 | NTRA | Sale | 200 @ $261.49 | $52K | −0.2% of holding | 131,519 | Form 4 |
| 2026-08-03 | NTRA | Sale | 192 @ $265.27 | $51K | −0.1% of holding | 130,380 | Form 4 |
| 2026-08-03 | NTRA | Sale | 128 @ $268.70 | $34K | −0.1% of holding | 129,019 | Form 4 |
| 2026-07-28 | NTRA | Sale | 1,204 @ $254.07 | $306K | −0.9% of holding | 132,429 | Form 4 |
| 2026-07-27 | NTRA | Sale | 1,010 @ $260.49 | $263K | −0.8% of holding | 133,633 | Form 4 |
| 2026-07-01 | NTRA | Sale | 2,600 @ $272.99 | $710K | −1.9% of holding | 134,943 | Form 4 |
| 2026-07-01 | NTRA | Sale | 300 @ $274.06 | $82K | −0.2% of holding | 134,643 | Form 4 |
| 2026-07-01 | NTRA | Sale | 100 @ $267.19 | $27K | −0.1% of holding | 137,543 | Form 4 |
| 2026-06-01 | NTRA | Sale | 1,802 @ $217.52 | $392K | −1.3% of holding | 138,841 | Form 4 |
| 2026-06-01 | NTRA | Sale | 572 @ $220.67 | $126K | −0.4% of holding | 137,643 | Form 4 |
| 2026-06-01 | NTRA | Sale | 413 @ $218.84 | $90K | −0.3% of holding | 138,428 | Form 4 |
| 2026-06-01 | NTRA | Sale | 213 @ $219.34 | $47K | −0.2% of holding | 138,215 | Form 4 |
| 2026-05-26 | NTRA | Sale | 1,652 @ $202.84 | $335K | −1.2% of holding | 140,643 | Form 4 |
| 2026-05-01 | NTRA | Sale | 865 @ $204.47 | $177K | −0.6% of holding | 142,845 | Form 4 |
| 2026-05-01 | NTRA | Sale | 560 @ $200.95 | $113K | −0.4% of holding | 144,735 | Form 4 |
| 2026-05-01 | NTRA | Sale | 520 @ $201.60 | $105K | −0.4% of holding | 144,215 | Form 4 |
| 2026-05-01 | NTRA | Sale | 505 @ $203.32 | $103K | −0.4% of holding | 143,710 | Form 4 |
| 2026-05-01 | NTRA | Sale | 405 @ $206.16 | $83K | −0.3% of holding | 145,295 | Form 4 |
| 2026-05-01 | NTRA | Sale | 400 @ $205.31 | $82K | −0.3% of holding | 142,445 | Form 4 |
| 2026-05-01 | NTRA | Sale | 150 @ $206.93 | $31K | −0.1% of holding | 142,295 | Form 4 |
| 2026-04-27 | NTRA | Sale | 1,185 @ $204.39 | $242K | −0.8% of holding | 145,700 | Form 4 |
| 2026-04-27 | NTRA | Sale | 997 @ $203.75 | $203K | −0.7% of holding | 146,885 | Form 4 |
| 2026-04-01 | NTRA | Sale | 1,048 @ $201.32 | $211K | −0.7% of holding | 149,834 | Form 4 |
| 2026-04-01 | NTRA | Sale | 1,000 @ $202.36 | $202K | −0.7% of holding | 148,834 | Form 4 |
| 2026-04-01 | NTRA | Sale | 952 @ $203.31 | $194K | −0.6% of holding | 147,882 | Form 4 |
| 2026-03-10 | NTRA | Sale | 915 @ $204.13 | $187K | −0.6% of holding | 150,882 | Form 4 |
| 2026-03-02 | NTRA | Sale | 1,594 @ $200.11 | $319K | −1.0% of holding | 150,498 | Form 4 |
| 2026-03-02 | NTRA | Sale | 931 @ $198.83 | $185K | −0.6% of holding | 152,092 | Form 4 |
| 2026-03-02 | NTRA | Sale | 475 @ $200.97 | $95K | −0.3% of holding | 150,023 | Form 4 |
| 2026-02-03 | NTRA | Sale | 1,639 @ $230.77 | $378K | −1.2% of holding | 137,847 | Form 4 |
| 2026-02-02 | NTRA | Sale | 878 @ $229.96 | $202K | −0.6% of holding | 141,528 | Form 4 |
| 2026-02-02 | NTRA | Sale | 850 @ $232.33 | $197K | −0.6% of holding | 140,102 | Form 4 |
| 2026-02-02 | NTRA | Sale | 600 @ $233.24 | $140K | −0.4% of holding | 139,502 | Form 4 |
| 2026-02-02 | NTRA | Sale | 576 @ $230.84 | $133K | −0.4% of holding | 140,952 | Form 4 |
| 2026-02-02 | NTRA | Sale | 80 @ $228.50 | $18K | −0.1% of holding | 142,406 | Form 4 |
| 2026-02-02 | NTRA | Sale | 16 @ $234.00 | $4K | −0.0% of holding | 139,486 | Form 4 |
| 2026-01-28 | NTRA | Sale | 1,200 @ $237.66 | $285K | −0.8% of holding | 142,486 | Form 4 |
| 2026-01-27 | NTRA | Sale | 1,013 @ $240.53 | $244K | −0.7% of holding | 143,686 | Form 4 |
| 2026-01-21 | NTRA | Sale | 293 @ $235.00 | $69K | −0.2% of holding | 144,699 | Form 4 |
| 2026-01-20 | NTRA | Sale | 23,205 @ $234.74 | $5.4M | −13.8% of holding | 144,992 | Form 4 |
| 2026-01-02 | NTRA | Sale | 1,659 @ $229.43 | $381K | −1.3% of holding | 123,499 | Form 4 |
| 2026-01-02 | NTRA | Sale | 1,292 @ $228.33 | $295K | −1.0% of holding | 125,158 | Form 4 |
| 2025-12-12 | NTRA | Sale | 4,692 @ $230.76 | $1.1M | −4.0% of holding | 113,065 | Form 4 |
| 2025-12-01 | NTRA | Sale | 1,527 @ $238.24 | $364K | −1.4% of holding | 109,535 | Form 4 |
| 2025-12-01 | NTRA | Sale | 749 @ $237.23 | $178K | −0.7% of holding | 111,312 | Form 4 |
| 2025-12-01 | NTRA | Sale | 474 @ $239.53 | $114K | −0.4% of holding | 109,061 | Form 4 |
| 2025-12-01 | NTRA | Sale | 250 @ $237.77 | $59K | −0.2% of holding | 111,062 | Form 4 |
| 2025-11-03 | NTRA | Sale | 1,450 @ $199.10 | $289K | −1.3% of holding | 112,161 | Form 4 |
| 2025-11-03 | NTRA | Sale | 1,450 @ $198.03 | $287K | −1.3% of holding | 113,611 | Form 4 |
| 2025-11-03 | NTRA | Sale | 100 @ $199.74 | $20K | −0.1% of holding | 112,061 | Form 4 |
| 2025-10-28 | NTRA | Sale | 1,198 @ $191.46 | $229K | −1.0% of holding | 115,061 | Form 4 |
| 2025-10-27 | NTRA | Sale | 1,008 @ $192.32 | $194K | −0.9% of holding | 116,259 | Form 4 |
| 2025-10-21 | NTRA | Sale | 292 @ $187.95 | $55K | −0.2% of holding | 117,267 | Form 4 |
| 2025-10-01 | NTRA | Sale | 1,816 @ $159.91 | $290K | −1.5% of holding | 118,339 | Form 4 |
| 2025-10-01 | NTRA | Sale | 780 @ $160.70 | $125K | −0.7% of holding | 117,559 | Form 4 |
| 2025-10-01 | NTRA | Sale | 404 @ $158.96 | $64K | −0.3% of holding | 120,155 | Form 4 |
| 2025-09-02 | NTRA | Sale | 1,290 @ $165.69 | $214K | −1.0% of holding | 122,569 | Form 4 |
| 2025-09-02 | NTRA | Sale | 1,210 @ $167.71 | $203K | −1.0% of holding | 120,859 | Form 4 |
| 2025-09-02 | NTRA | Sale | 500 @ $166.39 | $83K | −0.4% of holding | 122,069 | Form 4 |
| 2025-08-14 | NTRA | Sale | 867 @ $155.46 | $135K | −0.7% of holding | 123,867 | Form 4 |
| 2025-08-14 | NTRA | Sale | 8 @ $155.42 | $1K | −0.0% of holding | 123,859 | Form 4 |
| 2025-08-01 | NTRA | Sale | 1,574 @ $132.45 | $208K | −1.2% of holding | 124,485 | Form 4 |
| 2025-08-01 | NTRA | Sale | 1,326 @ $133.31 | $177K | −1.1% of holding | 123,159 | Form 4 |
| 2025-08-01 | NTRA | Sale | 100 @ $134.08 | $13K | −0.1% of holding | 123,059 | Form 4 |
| 2025-07-28 | NTRA | Sale | 2,206 @ $139.81 | $308K | −1.7% of holding | 126,059 | Form 4 |
| 2025-07-21 | NTRA | Sale | 291 @ $139.29 | $41K | −0.2% of holding | 128,265 | Form 4 |
| 2025-07-01 | NTRA | Sale | 2,109 @ $167.25 | $353K | −1.6% of holding | 130,496 | Form 4 |
| 2025-07-01 | NTRA | Sale | 400 @ $163.88 | $66K | −0.3% of holding | 132,805 | Form 4 |
| 2025-07-01 | NTRA | Sale | 291 @ $167.79 | $49K | −0.2% of holding | 130,205 | Form 4 |
| 2025-07-01 | NTRA | Sale | 200 @ $165.99 | $33K | −0.2% of holding | 132,605 | Form 4 |
| 2025-06-02 | NTRA | Sale | 1,290 @ $156.30 | $202K | −0.9% of holding | 134,915 | Form 4 |
| 2025-06-02 | NTRA | Sale | 1,145 @ $157.23 | $180K | −0.8% of holding | 133,770 | Form 4 |
40 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-03-09 | NTRA | Award / grant | 1,774 | 151,797 | Form 4 |
| 2026-03-09 | NTRA | Award / grant | 1,774 | 151,797 | Form 4 |
| 2026-03-02 | NTRA | Option exercise | 5,125 | 153,023 | Form 4 |
| 2026-03-02 | NTRA | Option exercise | 5,125 | 0 | Form 4 |
| 2026-02-27 | NTRA | Award / grant | 10,051 | 147,898 | Form 4 |
| 2026-02-27 | NTRA | Award / grant | 10,051 | 147,898 | Form 4 |
| 2026-01-14 | NTRA | Award / grant | 44,698 | 168,197 | Form 4 |
| 2025-12-15 | NTRA | Gift | 115 | 126,450 | Form 4 |
| 2025-12-12 | NTRA | Option exercise | 13,500 | 126,565 | Form 4 |
| 2025-12-12 | NTRA | Option exercise | 8,876 | 117,757 | Form 4 |
| 2025-12-12 | NTRA | Gift | 180 | 108,881 | Form 4 |
| 2025-12-10 | NTRA | Option exercise | 22,376 | 5,125 | Form 4 |
| 2025-09-15 | NTRA | Gift | 300 | 120,559 | Form 4 |
| 2025-08-12 | NTRA | Award / grant | 1,675 | 124,734 | Form 4 |
| 2025-08-12 | NTRA | Award / grant | 1,675 | 124,734 | Form 4 |
| 2025-04-28 | NTRA | Gift | 75 | 139,205 | Form 4 |
| 2025-03-12 | NTRA | Award / grant | 2,040 | 145,808 | Form 4 |
| 2025-03-12 | NTRA | Award / grant | 2,040 | 145,808 | Form 4 |
| 2025-02-05 | NTRA | Award / grant | 1,522 | 151,400 | Form 4 |
| 2025-02-05 | NTRA | Award / grant | 1,522 | 151,400 | Form 4 |
| 2025-02-05 | NTRA | Award / grant | 1,675 | 149,878 | Form 4 |
| 2025-02-05 | NTRA | Award / grant | 1,675 | 149,878 | Form 4 |
| 2025-01-31 | NTRA | Award / grant | 12,720 | 148,203 | Form 4 |
| 2025-01-31 | NTRA | Award / grant | 12,720 | 148,203 | Form 4 |
| 2025-01-16 | NTRA | Award / grant | 9,620 | 165,545 | Form 4 |
| 2025-01-16 | NTRA | Award / grant | 29,798 | 155,925 | Form 4 |
| 2025-01-16 | NTRA | Award / grant | 9,130 | 126,127 | Form 4 |
| 2025-01-16 | NTRA | Award / grant | 9,620 | 165,545 | Form 4 |
| 2025-01-16 | NTRA | Award / grant | 29,798 | 155,925 | Form 4 |
| 2025-01-16 | NTRA | Award / grant | 9,130 | 126,127 | Form 4 |
| 2024-12-23 | NTRA | Gift | 81 | 114,706 | Form 4 |
| 2024-12-20 | NTRA | Award / grant | 1,675 | 116,381 | Form 4 |
| 2024-12-20 | NTRA | Award / grant | 3,044 | 119,425 | Form 4 |
| 2024-12-20 | NTRA | Award / grant | 1,675 | 116,381 | Form 4 |
| 2024-12-20 | NTRA | Award / grant | 3,044 | 119,425 | Form 4 |
| 2024-12-19 | NTRA | Gift | 125 | 114,787 | Form 4 |
| 2024-12-09 | NTRA | Award / grant | 5,752 | 116,447 | Form 4 |
| 2024-12-09 | NTRA | Award / grant | 3,323 | 119,770 | Form 4 |
| 2024-12-09 | NTRA | Option exercise | 3,323 | 0 | Form 4 |
| 2024-12-09 | NTRA | Option exercise | 5,752 | 0 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.