Insider · CIK 0001894674
Mary Beth Laughton
Files at CART (Maplebear Inc.). First filing Nov 25, 2025, latest Aug 31, 2026.
In brief
Mary Beth Laughton files SEC Form 4 as director at CART (Maplebear Inc.). Since Nov 25, 2025, Mary Beth Laughton has reported 0 open-market buys worth $0 and 2 open-market sells worth $680k, the latest filed on Aug 31, 2026.
A track record needs three past buys with six months of prices behind them; Mary Beth Laughton has 0, so none is measured yet.
The newest scored trade: sold $515k of CART on Aug 27, 2026, filed Aug 31, 2026, scored 58 (moderate). In the last 12 months: 0 buys worth $0 and 2 sells worth $680k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
CART: Maplebear 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 |
|---|---|---|---|---|---|
| 58Moderate | Maplebear Inc. | $515k 10,236 shares | -48% | +53% from low-3% from high | |
| 46Moderate | Maplebear Inc. | $165k 4,056 shares | -21% | +15% from low-24% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Aug 27, 2026 | CART Maplebear Inc. | 10,236 0.00% of outstanding | $515k | Aug 27, 2026 | none |
| Nov 21, 2025 | CART Maplebear Inc. | 4,056 0.00% of outstanding | $165k | Nov 21, 2025 | none |
Transactions
Every row this insider has filed, 4 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 27, 2026 | CART Maplebear Inc. | SOpen-market sale Common Stock | -10,236 | $50.33 | $515k | 10,890 | 43 d ago |
| May 22, 2026 | CART Maplebear Inc. | AGrant or award Common Stock | +6,048 | $0.00 | $0 | 21,126 | May 27, 2026 |
| Nov 21, 2025 | CART Maplebear Inc. | SOpen-market sale Common Stock | -4,056 | $40.72 | $165k | 15,078 | Nov 25, 2025 |
| May 22, 2025 | CART Maplebear Inc. | AGrant or award Common Stock | +6,180 | $0.00 | $0 | 19,134 | May 27, 2025 |
Questions about Mary Beth Laughton
Answered from the filings on this page, as of the latest one.
Is Mary Beth Laughton buying or selling?
In the last 12 months Mary Beth Laughton reported 0 open-market buys worth $0 and 2 open-market sells worth $680k on SEC Form 4; the latest was sold $515k of CART on Aug 27, 2026. Grants, option exercises and tax withholding are not counted.
How did Mary Beth Laughton's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Mary Beth Laughton has 0.
Where does Mary Beth Laughton file Form 4?
Mary Beth Laughton has filed Form 4 at CART (Maplebear Inc.). 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.