Michael Severino
CIK 1609447 · Chief Executive Officer · last filed 2026-07-29
Michael Severino is a Chief Executive Officer who has filed 36 SEC Form 4 insider transactions across 4 companies since 2015. The most recent filing, for SRPT, was dated Jul 29, 2026. Across all open-market trades the lifetime net is −$104.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $61.1M across reported positions. 27 SEC filings were submitted jointly with AbbVie 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.
ABBV 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
100 MATSONFORD ROAD
RADNOR, PA 19087
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SRPT | Chief Executive Officer | 756,104 | $19.05 | $14.41M | $0 | 1 | 2026-07-29 |
| AVTR | Director | 85,821 | $16.36 | $1.40M | $0 | 8 | 2026-05-11 |
| VTRS | Director | 26,031 | $19.31 | $502.7K | $0 | 2 | 2026-03-10 |
| ABBV | Vice Chairman | 152,103 | $294.71 | $44.83M | -$104.33M | 25 | 2022-05-25 |
Recent Filings
36 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-07-29 | SRPT | Grant (A) | +756,104 | $0 | EDGAR |
| 2026-05-11 | AVTR | Grant (A) | +25,270 | $0 | EDGAR |
| 2026-03-10 | VTRS | Mixed | +26,031 | $0 | EDGAR |
| 2025-05-13 | VTRS | Grant (A) | — | $0 | EDGAR |
| 2025-05-12 | AVTR | Grant (A) | +17,100 | $0 | EDGAR |
| 2024-05-13 | AVTR | Grant (A) | +8,477 | $0 | EDGAR |
| 2023-05-15 | AVTR | Grant (A) | +9,808 | $0 | EDGAR |
| 2022-05-25 | ABBV | Mixed | — | -$3.34M | EDGAR |
| 2022-05-18 | ABBV | Mixed | — | -$15.36M | EDGAR |
| 2022-05-16 | AVTR | Grant (A) | +6,693 | $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.