Enrico Digirolomo
CIK 1741413 · last filed 2026-09-15
Enrico Digirolomo is a corporate insider who has filed 20 SEC Form 4 insider transactions across 3 companies since 2018. The most recent filing, for COHR, was dated Sep 15, 2026. Across all open-market trades the lifetime net is −$5.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.6M across reported positions. 19 SEC filings were submitted jointly with II-VI INC.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
COHR price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
375 SAXONBURG BLVD.
SAXONBURG, PA 16056
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| COHR | Director | 11,923 | $221.50 | $2.64M | -$4.53M | 9 | 2026-09-15 |
| COHERENT CORP. (IIVIP) Delisted | Director | 13,491 | $187.51 | $2.53M | -$454.3K | 5 | 2022-08-30 |
| COHERENT CORP. (IIVI) Delisted | Director | 3,933 | $227.08 | $893.1K | $0 | 2 | 2019-08-30 |
Recent Filings
20 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-09-15 | COHR | Mixed | −6,594 | -$1.63M | EDGAR |
| 2026-09-11 | COHR | Notice (144) | −5,315 | -$1.63M | EDGAR |
| 2026-09-02 | COHR | Sell (S) | −2,272 | -$629.0K | EDGAR |
| 2026-09-02 | COHR | Mixed | −1,847 | -$788.1K | EDGAR |
| 2026-08-31 | COHR | Notice (144) | −2,272 | -$634.3K | EDGAR |
| 2026-03-09 | COHR | Mixed | −5,758 | -$944.5K | EDGAR |
| 2026-03-06 | COHR | Notice (144) | −3,911 | -$944.5K | EDGAR |
| 2026-02-12 | COHR | Grant (A) | +279 | $0 | EDGAR |
| 2025-11-25 | COHR | Sell (S) | −2,831 | -$381.8K | EDGAR |
| 2025-11-21 | COHR | Notice (144) | −2,831 | -$381.8K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.