DAVID E I PYOTT
CIK 1051578 · Chairman of the Board and CEO · last filed 2026-06-29
"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
$43.23M
Companies
7
Total Filings
131
Lifetime Open-Market Net
-$267.52M
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 |
|---|---|---|---|---|---|---|---|
| TARS | Director | 9,374 | $68.88 | $645.7K | $0 | 3 | 2026-06-29 |
| ALNY | Director | 32,391 | $227.12 | $7.36M | -$9.50M | 18 | 2026-06-03 |
| PLRX | Director | — | $1.08 | — | $0 | 7 | 2025-06-09 |
| BMRN | Director | 49,750 | $68.53 | $3.41M | $1.00M | 11 | 2024-05-23 |
| AVY | Director | 18,684 | $180.01 | $3.36M | -$1.33M | 50 | 2020-04-24 |
| ALLERGAN INC (AGN) Delisted | Chairman of the Board and CEO | 169,275 | — | — | -$250.59M | 25 | 2015-02-24 |
| EW | Director | 307,440 | $92.56 | $28.46M | -$7.10M | 13 | 2013-05-17 |
Recent Filings · Page 2 of 14
131 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 |
|---|---|---|---|---|---|
| 2024-06-26 | ALNY | Mixed | — | -$4.54M | EDGAR |
| 2024-06-24 | ALNY | Notice (144) | −32,450 | -$7.16M | EDGAR |
| 2024-06-17 | PLRX | Grant (A) | — | $0 | EDGAR |
| 2024-05-23 | BMRN | Grant (A) | +4,720 | $0 | EDGAR |
| 2024-05-20 | ALNY | Grant (A) | — | $0 | EDGAR |
| 2023-06-08 | PLRX | Grant (A) | — | $0 | EDGAR |
| 2023-05-24 | BMRN | Grant (A) | +4,190 | $0 | EDGAR |
| 2023-05-19 | ALNY | Grant (A) | — | $0 | EDGAR |
| 2023-02-27 | ALNY | Exer (M) | +136 | $0 | EDGAR |
| 2022-06-21 | PLRX | Grant (A) | — | $0 | EDGAR |
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.