Insider · CIK 0001378548
Angelo P Lopresti
Files at IPGP (IPG PHOTONICS CORP). First filing Jun 9, 2025, latest Jul 1, 2026.
In brief
Angelo P Lopresti files SEC Form 4 as officer and 10% owner at IPGP (IPG PHOTONICS CORP). Since Jun 9, 2025, Angelo P Lopresti has reported 0 open-market buys worth $0 and 6 open-market sells worth $936k, the latest filed on Jul 1, 2026.
A track record needs three past buys with six months of prices behind them; Angelo P Lopresti has 0, so none is measured yet.
The newest scored trade: sold $110k of IPGP on Jun 29, 2026, filed Jul 1, 2026, scored 20 (weak), under a 10b5-1 plan. In the last 12 months: 0 buys worth $0 and 4 sells worth $496k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
IPGP: IPG PHOTONICS CORP
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 |
|---|---|---|---|---|---|
| 20Weak | IPG PHOTONICS CORP | $110k 1,000 shares | -2% | +62% from low-28% from high | |
| 21Weak | IPG PHOTONICS CORP | $128k 1,500 shares | -3% | +72% from low-5% from high | |
| 21Weak | IPG PHOTONICS CORP | $128k 1,500 shares | -2% | +70% from low-6% from high | |
| 21Weak | IPG PHOTONICS CORP | $131k 1,500 shares | -2% | +75% from low-1% from high | |
| 21Weak | IPG PHOTONICS CORP | $128k 1,500 shares | -2% | +78% from low0% from high | |
| 29Weak | IPGPsell IPG PHOTONICS CORP | $312k 4,500 shares | -7% | +39% from low-20% 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 |
|---|---|---|---|---|---|
| Jun 29, 2026 | IPGP IPG PHOTONICS CORP | 3,000 0.01% of outstanding | $331k | Jun 29, 2026 | none |
| Jan 21, 2026 | IPGP IPG PHOTONICS CORP | 1,500 0.00% of outstanding | $128k | Jan 21, 2026 | $258k |
| Oct 6, 2025 | IPGP IPG PHOTONICS CORP | 6,000 0.01% of outstanding | $511k | Oct 6, 2025 | none |
| Jun 6, 2025 | IPGP IPG PHOTONICS CORP | 4,500 0.01% of outstanding | $312k | Jun 6, 2025 | none |
Transactions
Every row this insider has filed, 13 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 29, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1,000 | $110.33 | $110k | 59,841 | Jul 1, 2026 |
| Mar 1, 2026 | IPGP IPG PHOTONICS CORP | FTax withholding Common Stock | -3,848 | $131.57 | $506k | 60,841 | Mar 3, 2026 |
| Feb 18, 2026 | IPGP IPG PHOTONICS CORP | AGrant or award Common Stock | +4,465 | $0.00 | $0 | 64,689 | Feb 20, 2026 |
| Feb 12, 2026 | IPGP IPG PHOTONICS CORP | MOption exercise Common Stock | +5,861 | $81.89 | $480k | 64,246 | Feb 17, 2026 |
| Feb 12, 2026 | IPGP IPG PHOTONICS CORP | FTax withholding Common Stock | -4,022 | $150.25 | $604k | 60,224 | Feb 17, 2026 |
| Feb 12, 2026 | IPGP IPG PHOTONICS CORP | MOption exercise Employee Stock Option (right to buy)derivative | -5,861 | $0.00 | $0 | 0 | Feb 17, 2026 |
| Jan 21, 2026 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1,500 | $85.00 | $128k | 58,385 | Jan 23, 2026 |
| Dec 9, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1,500 | $85.07 | $128k | 59,885 | Dec 10, 2025 |
| Oct 27, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1,500 | $87.13 | $131k | 61,385 | Oct 29, 2025 |
| Oct 6, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock10b5-1 | -1,500 | $85.17 | $128k | 62,885 | Oct 6, 2025 |
| Jun 6, 2025 | IPGP IPG PHOTONICS CORP | SOpen-market sale Common Stock | -4,500 | $69.28 | $312k | 64,385 | Jun 9, 2025 |
| Mar 1, 2025 | IPGP IPG PHOTONICS CORP | FTax withholding Common Stock | -3,040 | $0.00 | $0 | 68,885 | Mar 4, 2025 |
| Feb 14, 2025 | IPGP IPG PHOTONICS CORP | AGrant or award Common Stock | +12,868 | $0.00 | $0 | 71,925 | Feb 19, 2025 |
Questions about Angelo P Lopresti
Answered from the filings on this page, as of the latest one.
Is Angelo P Lopresti buying or selling?
In the last 12 months Angelo P Lopresti reported 0 open-market buys worth $0 and 4 open-market sells worth $496k on SEC Form 4; the latest was sold $110k of IPGP on Jun 29, 2026. Grants, option exercises and tax withholding are not counted.
How did Angelo P Lopresti's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Angelo P Lopresti has 0.
Where does Angelo P Lopresti file Form 4?
Angelo P Lopresti has filed Form 4 at IPGP (IPG PHOTONICS CORP) as SVP, Secretary & Gen Counsel. 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.