Insider · CIK 0001645808
Robb A. LeMasters
Files at BWXT (BWX Technologies, Inc.), LINE (Lineage, Inc.). First filing Nov 17, 2025, latest Aug 10, 2026.
In brief
Robb A. LeMasters files SEC Form 4 as CFO at LINE (Lineage, Inc.), and also at BWXT (BWX Technologies, Inc.). Since Nov 17, 2025, Robb A. LeMasters has reported 2 open-market buys worth $1.8M and 0 open-market sells worth $0, the latest filed on Aug 10, 2026.
A track record needs three past buys with six months of prices behind them; Robb A. LeMasters has 1, so none is measured yet.
The newest scored trade: bought $827k of LINE on Aug 7, 2026, filed Aug 10, 2026, scored 55 (moderate). In the last 12 months: 2 buys worth $1.8M and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
LINE: Lineage, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 55Moderate | LINEbuy Lineage, Inc. | $827k 20,000 shares | +68% | +37% from low-5% from high | |
| 90Strong | Lineage, Inc. | $1.0M 30,000 shares | +100% | +0% from low-47% from high |
Transactions
Every row this insider has filed, 31 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 7, 2026 | LINE Lineage, Inc. | POpen-market purchase Common Stockindirect: By IRA | +20,000 | $41.33 | $827k | 49,500 | Aug 10, 2026 |
| Nov 13, 2025 | LINE Lineage, Inc. | POpen-market purchase Common Stock | +30,000 | $33.74 | $1.0M | 60,000 | Nov 17, 2025 |
| Nov 10, 2025 | LINE Lineage, Inc. | AGrant or award LTIP Unitsderivative | +40,569 | $0.00 | $0 | 40,569 | Nov 12, 2025 |
| Feb 28, 2025 | BWXT BWX Technologies, Inc. | MOption exercise Common Stock | +760 | $0.00 | $0 | 41,129 | Mar 4, 2025 |
| Feb 28, 2025 | BWXT BWX Technologies, Inc. | FTax withholding Common Stock | -342 | $102.13 | $35k | 40,787 | Mar 4, 2025 |
| Feb 28, 2025 | BWXT BWX Technologies, Inc. | MOption exercise Restricted Stock Unitsderivative | -760 | $0.00 | $0 | 1,520 | Mar 4, 2025 |
| Feb 27, 2025 | BWXT BWX Technologies, Inc. | MOption exercise Common Stock | +1,162 | $0.00 | $0 | 40,893 | Feb 28, 2025 |
| Feb 27, 2025 | BWXT BWX Technologies, Inc. | FTax withholding Common Stock | -524 | $106.64 | $56k | 40,369 | Feb 28, 2025 |
| Feb 26, 2025 | BWXT BWX Technologies, Inc. | AGrant or award Restricted Stock Unitsderivative | +2,343 | $0.00 | $0 | 2,343 | Feb 28, 2025 |
| Feb 26, 2025 | BWXT BWX Technologies, Inc. | AGrant or award Employee Stock Option (right to buy)derivative | +8,973 | $0.00 | $0 | 8,973 | Feb 28, 2025 |
| Feb 27, 2025 | BWXT BWX Technologies, Inc. | MOption exercise Restricted Stock Unitsderivative | -1,162 | $0.00 | $0 | 1,162 | Feb 28, 2025 |
| Feb 21, 2025 | BWXT BWX Technologies, Inc. | MOption exercise Common Stock | +14,457 | $0.00 | $0 | 46,251 | Feb 24, 2025 |
| Feb 21, 2025 | BWXT BWX Technologies, Inc. | FTax withholding Common Stock | -6,520 | $104.82 | $683k | 39,731 | Feb 24, 2025 |
| Feb 21, 2025 | BWXT BWX Technologies, Inc. | MOption exercise Restricted Stock Unitsderivative | -14,457 | $0.00 | $0 | 0 | Feb 24, 2025 |
| Feb 18, 2025 | BWXT BWX Technologies, Inc. | MOption exercise Common Stock | +2,129 | $0.00 | $0 | 32,804 | Feb 18, 2025 |
| Feb 18, 2025 | BWXT BWX Technologies, Inc. | FTax withholding Common Stock | -1,010 | $106.83 | $108k | 31,794 | Feb 18, 2025 |
| Feb 18, 2025 | BWXT BWX Technologies, Inc. | MOption exercise Restricted Stock Unitsderivative | -2,129 | $0.00 | $0 | 0 | Feb 18, 2025 |
| Feb 29, 2024 | BWXT BWX Technologies, Inc. | AGrant or award Restricted Stock Unitsderivative | +2,280 | $0.00 | $0 | 2,280 | Mar 4, 2024 |
| Feb 29, 2024 | BWXT BWX Technologies, Inc. | AGrant or award Employee Stock Option (right to buy)derivative | +8,064 | $0.00 | $0 | 8,064 | Mar 4, 2024 |
| Feb 27, 2024 | BWXT BWX Technologies, Inc. | MOption exercise Common Stock | +1,162 | $0.00 | $0 | 31,199 | Feb 29, 2024 |
| Feb 27, 2024 | BWXT BWX Technologies, Inc. | FTax withholding Common Stock | -524 | $89.28 | $47k | 30,675 | Feb 29, 2024 |
| Feb 27, 2024 | BWXT BWX Technologies, Inc. | MOption exercise Restricted Stock Unitsderivative | -1,162 | $0.00 | $0 | 2,324 | Feb 29, 2024 |
| Feb 25, 2024 | BWXT BWX Technologies, Inc. | MOption exercise Common Stock | +3,847 | $0.00 | $0 | 31,802 | Feb 27, 2024 |
| Feb 25, 2024 | BWXT BWX Technologies, Inc. | FTax withholding Common Stock | -1,765 | $89.83 | $159k | 30,037 | Feb 27, 2024 |
| Feb 25, 2024 | BWXT BWX Technologies, Inc. | MOption exercise Restricted Stock Unitsderivative | -989 | $0.00 | $0 | 0 | Feb 27, 2024 |
| Feb 25, 2024 | BWXT BWX Technologies, Inc. | MOption exercise Restricted Stock Unitsderivative | -2,802 | $0.00 | $0 | 0 | Feb 27, 2024 |
| Feb 25, 2024 | BWXT BWX Technologies, Inc. | AGrant or award Restricted Stock Unitsderivative | +1,380 | $0.00 | $0 | 1,380 | Feb 27, 2024 |
| Feb 25, 2024 | BWXT BWX Technologies, Inc. | MOption exercise Restricted Stock Unitsderivative | -56 | $0.00 | $0 | 1,324 | Feb 27, 2024 |
| Feb 18, 2024 | BWXT BWX Technologies, Inc. | MOption exercise Common Stock | +2,129 | $0.00 | $0 | 28,974 | Feb 21, 2024 |
| Feb 18, 2024 | BWXT BWX Technologies, Inc. | FTax withholding Common Stock | -1,019 | $87.71 | $89k | 27,955 | Feb 21, 2024 |
| Feb 18, 2024 | BWXT BWX Technologies, Inc. | MOption exercise Restricted Stock Unitsderivative | -2,129 | $0.00 | $0 | 2,129 | Feb 21, 2024 |
Questions about Robb A. LeMasters
Answered from the filings on this page, as of the latest one.
Is Robb A. LeMasters buying or selling?
In the last 12 months Robb A. LeMasters reported 2 open-market buys worth $1.8M and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $827k of LINE on Aug 7, 2026. Grants, option exercises and tax withholding are not counted.
How did Robb A. LeMasters's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Robb A. LeMasters has 1.
Where does Robb A. LeMasters file Form 4?
Robb A. LeMasters has filed Form 4 at LINE (Lineage, Inc.) as Chief Financial Officer; BWXT (BWX Technologies, Inc.) as SVP & Chief Financial Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.