| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
President & CEO | Director
3 companies
Ford Tamer is President & CEO at LSCC and has filed Form 4s across 3 companies. Ford Tamer's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $43.9M at current prices.
Historically, Ford Tamer's trades have earned a middling insider score of 55/100 across 10 rated trades. Over a 12-month horizon, 42.9% of those trades were profitable, with an average 12-month return of -21.3%.
The biggest single holding is LSCC (~$33.4M) as President & CEO. Net of sales, the LSCC filings show accumulation of 26,456 shares.
Ford Tamer has 26 Form 4 filings on record from April 2021 to October 2026, across 3 companies: President & CEO at Lattice Semiconductor (LSCC), 2024–2026; Director at Marvell Technology (MRVL), 2021–2024; Director at Teradyne (TER), 2021–2023.
The 36 reported transactions were 11 stock awards, 8 open-market sales, 5 option or other derivative awards and 4 open-market purchases, plus smaller numbers of other types.
Counted by filing, the open-market trades come to 1 purchase worth about $1.9M and 8 sales worth about $38.6M.
The only open-market purchase was 30,000 shares of LSCC at an average $63.07 on November 7, 2025, about $1.9M.
The largest open-market sale was 152,022 shares of MRVL at an average $81.90 on December 6, 2021, about $12.5M. Twelve months later MRVL was down 52%.
2 of the 5 sales since April 2023 were made under a Rule 10b5-1 trading plan; the other 3 were not.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 9, 2026 | LSCC Lattice Semiconductor Corporation | President & CEO | Sell | 3,544 | $90.63 | $321,192.72 | -1.2% | +57.7% | - | |
| Nov 7, 2025 | LSCC Lattice Semiconductor Corp | President & CEO | Buy | 30,000 | $63.07 | $1,892,114.75 | -150.0% | +28.2% | - | |
| Sep 12, 2024 | MRVL Marvell Technology, Inc. | Director | Sell | 92,000 | $74.16 | $6,822,720.00 | -20.8% | +49.9% | -9.4% | |
| Jan 8, 2024 | MRVL Marvell Technology, Inc. | Director | Sell10b5-1 | 30,000 | $60.20 | $1,806,000.00 | -42.6% | +12.2% | +81.3% | |
| Dec 15, 2023 | MRVL Marvell Technology, Inc. | Director | Sell10b5-1 | 60,000 | $60.00 | $3,600,000.00 | -46.0% | +10.9% | +102.7% | |
| May 31, 2023 | MRVL Marvell Technology, Inc. | Director | Sell | 90,000 | $59.58 | $5,362,200.00 | -41.7% | -4.1% | +31.4% | |
| Feb 2, 2023 | MRVL Marvell Technology, Inc. | Director | Sell | 100,000 | $48.00 | $4,800,000.00 | -31.6% | -18.9% | +38.5% | |
| Apr 5, 2022 | MRVL Marvell Technology, Inc. | Director | Sell | 48,051 | $71.61 | $3,440,932.11 | -12.7% | -37.0% | -41.1% | |
| Dec 6, 2021 | MRVL Marvell Technology, Inc. | Director | Sell | 152,022 | $81.90 | $12,450,601.80 | -28.6% | -28.3% | -51.7% |