GREGORY L SUMME
CIK 1143422 · Exe. Chairman of the Board · last filed 2026-06-12
"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
$28.44M
Companies
14
Total Filings
114
Lifetime Open-Market Net
-$90.19M
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 |
|---|---|---|---|---|---|---|---|
| NXPI | Director | 8,644 | $304.86 | $2.64M | -$1.89M | 15 | 2026-06-12 |
| UP | Director | 36,090 | $8.24 | $297.4K | $0 | 3 | 2026-06-10 |
| AVTR | Director | 483,381 | $9.39 | $4.54M | $4.56M | 11 | 2026-05-11 |
| GRAIL, Inc. (GRALV) Delisted | Director | 39,754 | — | — | $0 | 10 | 2026-04-17 |
| XLF | Director | 100,023 | $53.34 | $5.34M | -$1.19M | 12 | 2025-02-19 |
| Avantor, Inc. (AVTRpA) Delisted | Director | 22,726 | $90.81 | $2.06M | $0 | 4 | 2022-05-16 |
| Virgin Orbit Holdings, Inc. (VORBW) Delisted | Director | 9,189,864 | $0.01 | $64.3K | $0 | 1 | 2022-01-03 |
| LMI AEROSPACE INC (LMIA) Delisted | Director | 0 | — | — | -$18.16M | 4 | 2017-06-28 |
| RM | 10%+ Owner | 14,873 | $37.21 | $553.4K | -$613.9K | 1 | 2016-06-09 |
| Freescale Semiconductor, Ltd. (FSL) Delisted | Director | 12,444 | — | — | $0 | 2 | 2015-06-09 |
| STATE STREET CORP (STTpD) Delisted | Director | 66,889 | $24.98 | $1.67M | $0 | 1 | 2015-05-21 |
| ADP | Director | 22,366 | $226.21 | $5.06M | -$1.20M | 17 | 2013-11-25 |
| STT | Director | 59,788 | $167.63 | $10.02M | $319.9K | 9 | 2013-05-16 |
| REVVITY, INC. (PKI) Delisted | Exe. Chairman of the Board | 231,724 | $115.24 | $26.70M | -$72.02M | 23 | 2009-03-03 |
Recent Filings · Page 11 of 12
114 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2008-02-29 | REVVITY, INC. (PKI) Delisted | Sell (S) | −126,983 | -$3.13M | EDGAR |
| 2008-02-08 | REVVITY, INC. (PKI) Delisted | Mixed | −200 | -$7.1K | EDGAR |
| 2007-11-15 | ADP | Grant (A) | +2,056 | $0 | EDGAR |
| 2007-11-14 | ADP | Grant (A) | — | $0 | EDGAR |
| 2007-09-05 | REVVITY, INC. (PKI) Delisted | Mixed | +833,200 | $10.42M | EDGAR |
| 2007-09-05 | REVVITY, INC. (PKI) Delisted | Sell (S) | −137,003 | -$3.75M | EDGAR |
| 2007-09-05 | REVVITY, INC. (PKI) Delisted | Sell (S) | −250,300 | -$6.83M | EDGAR |
| 2007-09-05 | REVVITY, INC. (PKI) Delisted | Sell (S) | −99,400 | -$2.72M | EDGAR |
| 2007-09-05 | REVVITY, INC. (PKI) Delisted | Sell (S) | −150,600 | -$4.14M | EDGAR |
| 2007-09-05 | REVVITY, INC. (PKI) Delisted | Sell (S) | −195,897 | -$5.35M | EDGAR |
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.