Matthew Tsien
CIK 1594133 · View on SEC EDGAR ↗
First SEC filing: Jan. 27, 2021 · Latest: Jan. 27, 2021
On this page
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 12, 2026 | CMI | A | 306 | — | — | 753 Direct | +68.46% | Acquired | (price as of 2026-08-21) |
| July 14, 2025 | CMI | A | 447 | — | — | 447 Direct | — | Acquired | (price as of 2026-08-21) |
| April 27, 2023 | AGCO | A | 1,341 | — | — | 3,650 Direct | +58.08% | Acquired | (price as of 2026-08-21) |
| April 28, 2022 | AGCO | A | 1,296 | — | — | 2,309 Direct | +127.94% | Acquired | (price as of 2026-08-21) |
| April 22, 2021 | AGCO | A | 1,013 | — | — | 1,013 Direct | — | Acquired | (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 17 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 27, 2021 | AGCO | Common Stock | 0 | Direct |
| Jan. 3, 2014 | GM | Common Stock | 1,600 | Direct |
| Jan. 3, 2014 | GM | Restricted Stock Units [F1,F2]→ Common Stock (7,993) | 7,993 | Direct |
| Jan. 3, 2014 | GM | Restricted Stock Units [F1,F3]→ Common Stock (11,030) | 11,030 | Direct |
| Jan. 3, 2014 | GM | Restricted Stock Units [F1,F4]→ Common Stock (19,458) | 19,458 | Direct |
| Jan. 3, 2014 | GM | Salary Stock Units [F5,F6]→ Common Stock (158) | 158 | Direct |
| Jan. 3, 2014 | GM | Salary Stock Units [F5,F7]→ Common Stock (162) | 162 | Direct |
| Jan. 3, 2014 | GM | Salary Stock Units [F5,F8]→ Common Stock (243) | 243 | Direct |
| Jan. 3, 2014 | GM | Salary Stock Units [F5,F9]→ Common Stock (244) | 244 | Direct |
| Jan. 3, 2014 | GM | Salary Stock Units [F5,F10]→ Common Stock (408) | 408 | Direct |
| Jan. 3, 2014 | GM | Salary Stock Units [F5,F11]→ Common Stock (408) | 408 | Direct |
| Jan. 3, 2014 | GM | Salary Stock Units [F5,F12]→ Common Stock (349) | 349 | Direct |
| Jan. 3, 2014 | GM | Salary Stock Units [F5,F13]→ Common Stock (283) | 283 | Direct |
| Jan. 3, 2014 | GM | Salary Stock Units [F5,F14]→ Common Stock (361) | 361 | Direct |
| Jan. 3, 2014 | GM | Salary Stock Units [F5,F15]→ Common Stock (361) | 361 | Direct |
| Jan. 3, 2014 | GM | Salary Stock Units [F5,F16]→ Common Stock (334) | 334 | Direct |
| Jan. 3, 2014 | GM | Salary Stock Units [F5,F17]→ Common Stock (295) | 295 | Direct |