Who
Stephen S. Schwartz
Director
Company insider
Files Form 4 as: Director, Onto Innovation; CEO, Azenta; Director, Spire; CEO & President, Asyst Technologies.
In numbers
- Trades disclosed
- 152
- Buys
- 5
- Sells
- 46
- Bought
- $125K
- Sold
- $36.9M
- Companies
- 4
- Companies where not an officer
- 2
- First trade
- 31 Mar 2006
- Last trade
- 20 May 2026
- Last filed
- 22 May 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 20 May 2026filed 22 May 2026 | ONTO Onto InnovationLife-science tools | SEC FORM 4 Code A | —761 at $0.00 | filing |
| 20 May 2026filed 22 May 2026 | ONTO Onto InnovationLife-science tools | SEC FORM 4 Code A | —761 at $0.00 | filing |
| 21 May 2025filed 23 May 2025 | ONTO Onto InnovationLife-science tools | SEC FORM 4 Code A | —2,114 at $0.00 | filing |
| 20 Aug 2024filed 22 Aug 2024 | ONTO Onto InnovationLife-science tools | SEC FORM 4 Code A | —661 at $0.00 | filing |
| 16 Nov 2023filed 17 Nov 2023 | AZTA AzentaSemiconductor Equipment | SEC FORM 4 Code D | $692K12,865 at $53.81 | filing |
| 16 Nov 2023filed 17 Nov 2023 | AZTA AzentaSemiconductor Equipment | SEC FORM 4 Code A | $1.2M22,448 at $54.57 | filing |
| 15 Nov 2023filed 17 Nov 2023 | AZTA AzentaSemiconductor Equipment | SEC FORM 4 Code A | $889K16,426 at $54.13 | filing |
| 3 Feb 2023filed 6 Feb 2023 | SR Spireoption or derivative · Midstream & Pipelines | SEC FORM 4 Code A | $24K318 at $75.59 | filing |
| 3 Feb 2023filed 6 Feb 2023 | SR Spireoption or derivative · Midstream & Pipelines | SEC FORM 4 Code A | $24K318 at $75.59 | filing |
| 3 Feb 2023filed 6 Feb 2023 | SR Spireoption or derivative · Midstream & Pipelines | SEC FORM 4 Code A | $24K318 at $75.59 | filing |
| 3 Feb 2023filed 6 Feb 2023 | SR Spireoption or derivative · Midstream & Pipelines | SEC FORM 4 Code A | $24K318 at $75.59 | filing |
| 3 Feb 2023filed 6 Feb 2023 | SR Spireoption or derivative · Midstream & Pipelines | SEC FORM 4 Code A | $24K318 at $75.59 | filing |
| 17 Nov 2022filed 21 Nov 2022 | AZTA AzentaSemiconductor Equipment | SEC FORM 4 Code A | —18,886 at $0.00 | filing |
| 15 Nov 2022filed 17 Nov 2022 | AZTA AzentaSemiconductor Equipment | SEC FORM 4 Code A | —48,580 at $0.00 | filing |
| 15 Nov 2022filed 17 Nov 2022 | AZTA AzentaSemiconductor Equipment | SEC FORM 4 Code F | —26,293 at $0.00 | filing |
| 1 Feb 2022filed 2 Feb 2022 | SR Spireoption or derivative · Midstream & Pipelines | SEC FORM 4 Code A | $24K362 at $66.31 | filing |
| 1 Feb 2022filed 2 Feb 2022 | SR Spireoption or derivative · Midstream & Pipelines | SEC FORM 4 Code A | $24K362 at $66.31 | filing |
| 1 Feb 2022filed 2 Feb 2022 | SR Spireoption or derivative · Midstream & Pipelines | SEC FORM 4 Code A | $24K362 at $66.31 | filing |
| 1 Feb 2022filed 2 Feb 2022 | SR Spireoption or derivative · Midstream & Pipelines | SEC FORM 4 Code A | $24K362 at $66.31 | filing |
| 1 Feb 2022filed 2 Feb 2022 | SR Spireoption or derivative · Midstream & Pipelines | SEC FORM 4 Code A | $24K362 at $66.31 | filing |
News
No headline names them, or the companies they trade most, lately.