Insider · CIK 0001693171
John Charles Roiko
Files at: NATI. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 22, 2019 AForm 4 → | Jan 24, 7:03 pm EST | NATIONAL INSTRUMENTS CORPNATI | 1,696 | — | — | 19,936 | — | plan? |
| Nov 6, 2018 SForm 4 → | Nov 7, 2:09 pm EST | NATIONAL INSTRUMENTS CORPNATI | 1,179 | $49.28 | $58,105 | 18,240 | −6.07% | plan? |
| Nov 1, 2018 MForm 4 → | Nov 7, 2:09 pm EST | NATIONAL INSTRUMENTS CORPNATI | 34 | $37.24 | $1,266 | 19,419 | — | plan? late |
| Aug 29, 2018 SForm 4 → | Aug 30, 3:56 pm EDT | NATIONAL INSTRUMENTS CORPNATI | 1,388 | $47.33 | $65,697 | 19,385 | −6.68% | plan? |
| Aug 16, 2018 SForm 4 → | Aug 17, 5:25 pm EDT | NATIONAL INSTRUMENTS CORPNATI | 1,947 | $44.99 | $87,591 | 20,773 | −8.57% | plan? |
| Aug 1, 2018 MForm 4 → | Aug 17, 5:25 pm EDT | NATIONAL INSTRUMENTS CORPNATI | 179 | $34.76 | $6,221 | 22,720 | — | plan? late |
| May 1, 2018 FMForm 4 → | May 2, 7:17 pm EDT | NATIONAL INSTRUMENTS CORPNATI | 5,057 | $39.22 | $44,871 | 22,541 | — | plan? |
| Apr 25, 2018 AForm 4 → | Apr 27, 7:16 pm EDT | NATIONAL INSTRUMENTS CORPNATI | 3,044 | — | — | 19,408 | — | plan? |
| Feb 1, 2018 MForm 4 → | Mar 12, 7:10 pm EDT | NATIONAL INSTRUMENTS CORPNATI | 157 | $38.25 | $6,005 | 16,364 | — | plan? late |
| Feb 1, 2018 SForm 4 → | Feb 2, 9:29 pm EST | NATIONAL INSTRUMENTS CORPNATI | 1,846 | $50.27 | $92,805 | 16,207 | −10.2% | plan? |
| Nov 15, 2017 SForm 4 → | Nov 16, 3:39 pm EST | NATIONAL INSTRUMENTS CORPNATI | 489 | $44.45 | $21,735 | 18,053 | −2.64% | plan? |
| Aug 1, 2017 MForm 4 → | Nov 16, 3:39 pm EST | NATIONAL INSTRUMENTS CORPNATI | 294 | $31.31 | $9,206 | 18,542 | — | plan? late |
| May 30, 2017 SForm 4 → | May 31, 6:41 pm EDT | NATIONAL INSTRUMENTS CORPNATI | 1,047 | $38.42 | $40,230 | 18,248 | −5.43% | plan? |
| May 1, 2017 FMForm 4 → | May 2, 7:49 pm EDT | NATIONAL INSTRUMENTS CORPNATI | 4,265 | $32.87 | $35,963 | 19,295 | — | plan? |
| Feb 1, 2017 MForm 4 → | Mar 10, 4:32 pm EST | NATIONAL INSTRUMENTS CORPNATI | 252 | $23.88 | $6,017 | 16,766 | — | plan? late |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 22, 2019 AForm 4 → | Jan 24, 7:03 pm EST | NATIONAL INSTRUMENTS CORPNATI | 1,696 | — | — | 1,696 | — | |
| May 1, 2018 MForm 4 → | May 2, 7:17 pm EDT | NATIONAL INSTRUMENTS CORPNATI | 3,913 | — | — | 3,000 | — | |
| May 1, 2017 MForm 4 → | May 2, 7:49 pm EDT | NATIONAL INSTRUMENTS CORPNATI | 3,171 | — | — | 3,600 | — | |
| Apr 25, 2017 AForm 4 → | Apr 26, 3:36 pm EDT | NATIONAL INSTRUMENTS CORPNATI | 4,000 | — | — | 4,000 | — |