Peter A Feld
CIK 1410600 · last filed 2026-10-20
Peter A Feld is a corporate insider who has filed 139 SEC Form 4 insider transactions across 22 companies since 2007. The most recent filing, for BILL, was dated Oct 20, 2026. Across all open-market trades the lifetime net is −$1.42B, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.43B across reported positions. 42 SEC filings were submitted jointly with Jeffrey C Smith.
"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.
NLOK 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
FORT LAUDERDALE, FL 33301
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BILL | Director | 7,028,359 | $53.91 | $378.93M | $0 | 2 | 2026-10-20 |
| Qorvo, Inc. (QRVO) Delisted | Director | 0 | $114.17 | $0 | -$192.29M | 4 | 2026-10-05 |
| GEN | Director | 926,298 | $30.02 | $27.80M | -$26.85M | 5 | 2024-09-12 |
| GDOT | Director | 5,305,456 | $12.56 | $66.64M | $0 | 2 | 2023-05-30 |
| GCP Applied Technologies Inc. (GCP) Delisted | Director | 0 | $32.01 | $0 | $0 | 8 | 2022-09-27 |
| Gen Digital Inc. (NLOK) Delisted | Director | 2,096,404 | $21.66 | $45.41M | -$712.67M | 10 | 2022-09-15 |
| MAGELLAN HEALTH INC (MGLN) Delisted | Director | 0 | $94.99 | $0 | $0 | 3 | 2022-01-04 |
| ACM | Director | 5,977,142 | $70.59 | $421.90M | $8.51M | 3 | 2020-03-12 |
| NKTR | Director | 15,426 | $38.12 | $588.0K | $0 | 2 | 2019-06-24 |
| MRVL | Director | 3,825,505 | $154.16 | $589.74M | $0 | 5 | 2018-06-19 |
| BCO | Director | 92,780 | $114.77 | $10.65M | -$196.78M | 18 | 2017-10-03 |
| NSP | Director | 171,540 | $49.51 | $8.49M | -$197.65M | 23 | 2017-07-05 |
| QUANTUM CORP /DE/ (QTM) Delisted | 10%+ Owner | 313,917 | — | — | $1.93M | 3 | 2016-03-18 |
| DRI | Director | 3,457,025 | $230.12 | $795.53M | $0 | 5 | 2015-09-01 |
| TESSERA TECHNOLOGIES INC (TSRA) Delisted | Director | 413,941 | — | — | -$68.31M | 11 | 2015-03-03 |
| Forest Investments, Inc. (UPIP) Delisted | Director | 251,368 | — | — | $0 | 6 | 2014-03-28 |
| INTEGRATED DEVICE TECHNOLOGY INC (IDTI) Delisted | Director | 5,494,073 | — | — | -$40.82M | 9 | 2014-02-24 |
| WPP | 10%+ Owner | 4,594,176 | $27.95 | $128.43M | $426.6K | 1 | 2012-10-26 |
| SEACHANGE INTERNATIONAL INC (SEAC) Delisted | Director | 2,932 | $5.00 | $14.7K | $1.22M | 4 | 2012-04-16 |
| Forest Investments, Inc. (OPWV) Delisted | Director | 2,700,606 | — | — | $0 | 3 | 2012-04-04 |
| CPI CORP (CPY) Delisted | Director | 6,588 | — | — | $0 | 2 | 2009-02-26 |
| SHARPER IMAGE CORP (SHRP) Delisted | Director | 978 | — | — | $0 | 2 | 2007-11-05 |
Recent Filings
139 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-10-20 | BILL | Exer (M) | +2,611 | $0 | EDGAR |
| 2026-10-05 | Qorvo, Inc. (QRVO) Delisted | Disp (D) | −5,616,349 | $0 | EDGAR |
| 2026-09-09 | Qorvo, Inc. (QRVO) Delisted | Grant (A) | +2,327 | $0 | EDGAR |
| 2026-06-02 | Qorvo, Inc. (QRVO) Delisted | Sell (S) | −1,900,000 | -$192.29M | EDGAR |
| 2025-10-21 | BILL | Grant (A) | — | $0 | EDGAR |
| 2025-08-15 | Qorvo, Inc. (QRVO) Delisted | Grant (A) | +2,496 | $0 | EDGAR |
| 2024-09-12 | GEN | Grant (A) | +11,968 | $50.0K | EDGAR |
| 2024-05-16 | GEN | Sell (S) | −1,092,300 | -$26.85M | EDGAR |
| 2023-09-14 | GEN | Grant (A) | +15,905 | $50.0K | EDGAR |
| 2023-09-06 | GEN | Other (J) | −305,890 | $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.