Michael E Tarnoff
CIK 1603289 · Vice President · last filed 2026-07-22
"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.
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Disclosed Exposure
$1.49M
Companies
4
Total Filings
12
Lifetime Open-Market Net
-$807.9K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ANGO | Director | 95,265 | $14.34 | $1.37M | $0 | 1 | 2026-07-22 |
| RCEL | Director | 26,250 | $4.61 | $121.0K | $0 | 1 | 2026-06-04 |
| ANGIODYNAMICS INC (ANGO.V) Delisted | Director | 83,378 | — | — | $0 | 6 | 2025-07-18 |
| Covidien plc (COV) Delisted | Vice President | 26,322 | — | — | -$807.9K | 3 | 2014-12-04 |
Recent Filings · Page 2 of 2
12 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2014-12-03 | Covidien plc (COV) Delisted | Mixed | +2,478 | -$950.0K | EDGAR |
| 2014-10-07 | Covidien plc (COV) Delisted | Mixed | +11,452 | -$689.5K | EDGAR |
Showing 11–12 of 12
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Page 2 of 2
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
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.
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.