Patrick V.J.J. Vink
CIK 1557501 · EVP and COO · last filed 2026-06-25
Patrick V.J.J. Vink is an EVP and COO who has filed 23 SEC Form 4 insider transactions across 4 companies since 2012. The most recent filing, for SPRO, was dated Jun 25, 2026. Current disclosed insider exposure totals $91.4K across reported positions. 8 SEC filings were submitted jointly with CUBIST PHARMACEUTICALS 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.
SPRO 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).
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
8707 UETIKON AM SEE
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SPRO | Director | 85,000 | $1.07 | $91.4K | $0 | 13 | 2026-06-25 |
| SQZ Biotechnologies Co (SQZ) Delisted | Director | — | $0.43 | — | $0 | 3 | 2023-06-15 |
| CUBIST PHARMACEUTICALS INC (CBST.Z) Delisted | EVP and COO | 0 | — | — | $0 | 4 | 2015-01-21 |
| CUBIST PHARMACEUTICALS INC (CBST) Delisted | SVP & GM, International Bus. | 2,125 | — | — | $0 | 3 | 2013-10-17 |
Recent Filings
23 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-25 | SPRO | Grant (A) | +10,000 | $0 | EDGAR |
| 2025-06-16 | SPRO | Grant (A) | +20,000 | $0 | EDGAR |
| 2024-05-30 | SPRO | Grant (A) | +20,000 | $0 | EDGAR |
| 2023-10-10 | SPRO | Grant (A) | +20,000 | $0 | EDGAR |
| 2023-06-15 | SQZ Biotechnologies Co (SQZ) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-01-05 | SPRO | Grant (A) | — | $0 | EDGAR |
| 2022-09-19 | SPRO | Grant (A) | +15,000 | $0 | EDGAR |
| 2022-06-16 | SQZ Biotechnologies Co (SQZ) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-01-07 | SPRO | Grant (A) | — | $0 | EDGAR |
| 2021-08-18 | SPRO | Grant (A) | — | $0 | 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.