Who
David C. Sylvester
Director
Company insider
Files Form 4 as: Director, Rain Enhancement Technologies Holdco; SVP, Chief Financial Officer, Steelcase.
In numbers
- Trades disclosed
- 85
- Buys
- 2
- Sells
- 10
- Bought
- $71K
- Sold
- $4.3M
- Companies
- 2
- Companies where not an officer
- 1
- First trade
- 25 Oct 2006
- Last trade
- 5 Jun 2026
- Last filed
- 9 Jun 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 | |
|---|---|---|---|---|
| 5 Jun 2026filed 9 Jun 2026 | RAIN Rain Enhancement Technologies HoldcoMachinery | SEC FORM 4 Code A | —40,000 | filing |
| 5 Jun 2026filed 9 Jun 2026 | RAIN Rain Enhancement Technologies HoldcoMachinery | SEC FORM 4 Code A | —40,000 | filing |
| 10 Dec 2025filed 12 Dec 2025 | Steelcase | SEC FORM 4 Code D | —474,723 | filing |
| 10 Dec 2025filed 12 Dec 2025 | Steelcase | SEC FORM 4 Code D | —160,200 | filing |
| 10 Dec 2025filed 12 Dec 2025 | Steelcase | SEC FORM 4 Code A | —360,450 at $0.00 | filing |
| 10 Dec 2025filed 12 Dec 2025 | Steelcase | SEC FORM 4 Code D | —360,450 | filing |
| 10 Apr 2025filed 14 Apr 2025 | Steelcase | SEC FORM 4 Code A | —53,100 | filing |
| 25 Mar 2025filed 27 Mar 2025 | Steelcase | SEC FORM 4 Code A | —61,542 | filing |
| 25 Mar 2025filed 27 Mar 2025 | Steelcase | SEC FORM 4 Code F | $208K19,613 at $10.58 | filing |
| 28 Feb 2025filed 4 Mar 2025 | Steelcase | SEC FORM 4 Code F | $120K9,882 at $12.16 | filing |
| 25 Jul 2024filed 25 Jul 2024 | Steelcase | SEC FORM 4 Sold | $25K1,816 at $13.76 | filing |
| 24 Jul 2024filed 25 Jul 2024 | Steelcase | SEC FORM 4 Sold | $1.0M73,184 at $13.84 | filing |
| 11 Apr 2024filed 12 Apr 2024 | Steelcase | SEC FORM 4 Code A | —42,000 | filing |
| 19 Mar 2024filed 21 Mar 2024 | Steelcase | SEC FORM 4 Code A | —35,405 | filing |
| 19 Mar 2024filed 21 Mar 2024 | Steelcase | SEC FORM 4 Code F | $140K10,844 at $12.87 | filing |
| 23 Feb 2024filed 27 Feb 2024 | Steelcase | SEC FORM 4 Code F | $161K12,594 at $12.80 | filing |
| 22 Dec 2023filed 27 Dec 2023 | Steelcase | SEC FORM 4 Sold | $1.2M85,000 at $13.87 | filing |
| 13 Apr 2023filed 14 Apr 2023 | Steelcase | SEC FORM 4 Code A | —65,100 | filing |
| 21 Mar 2023filed 23 Mar 2023 | Steelcase | SEC FORM 4 Code A | —34,560 | filing |
| 21 Mar 2023filed 23 Mar 2023 | Steelcase | SEC FORM 4 Code F | $75K10,236 at $7.31 | filing |
News
No headline names them, or the companies they trade most, lately.