Henry David Philip — SEC Form 4 filings
SEC reporting owner CIK 1842459. 11 Form 4 filings on record with FilingPulse; latest filed 2026-06-02.
Transaction summary — filings shown
Covers all 11 filings on record, filed 2024-02-06 to 2026-06-02. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 5 legs across 5 filings — 17,500 shares, $4,095,953 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 45.
- Largest priced transaction: sale of 6,000 shares @ $314.43 ($1,886,583) in MKS INC, filed 2026-06-02.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| MKS INC (MKSI) | EVP, Global Str Mktg & GM, MSD | 11 | — | 5 legs · 17,500 sh · $4,095,953 | 45 |
Form 4 filings — Henry David Philip
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-02 | 4 | MKS INC (MKSI) | Sale (S): 6,000 @ $314.43 | EDGAR |
| 2026-05-27 | 4 | MKS INC (MKSI) | Sale (S): 2,500 @ $330.50 | EDGAR |
| 2026-02-23 | 4 | MKS INC (MKSI) | Sale (S): 2,000 @ $261.56 | EDGAR |
| 2026-02-18 | 4 | MKS INC (MKSI) | Option exercise (M): 2,405.57 · Option exercise (M): 1,247.16 · Option exercise (M): 456.45 · Option exercise (M): 1,278 · Option exercise (M): 1,840.64 · Option exercise (M): 2,054 · +8 more | EDGAR |
| 2026-02-09 | 4 | MKS INC (MKSI) | Grant/award (A): 5,521.95 (derivative) | EDGAR |
| 2025-09-19 | 4 | MKS INC (MKSI) | Sale (S): 5,000 @ $130 | EDGAR |
| 2025-07-07 | 4 | MKS INC (MKSI) | Sale (S): 2,000 @ $105 | EDGAR |
| 2025-02-19 | 4 | MKS INSTRUMENTS INC (MKSI) | Option exercise (M): 1,528.34 · Option exercise (M): 1,099.37 · Option exercise (M): 2,406 · Option exercise (M): 1,246 · Option exercise (M): 455.94 · Option exercise (M): 1,278 · +8 more | EDGAR |
| 2025-02-11 | 4 | MKS INSTRUMENTS INC (MKSI) | Grant/award (A): 1,369.20 (derivative) | EDGAR |
| 2024-02-16 | 4 | MKS INSTRUMENTS INC (MKSI) | Option exercise (M): 1,162.32 · Option exercise (M): 581.16 · Option exercise (M): 1,528 · Option exercise (M): 1,100 · Option exercise (M): 2,405 · Option exercise (M): 1,246 · +8 more | EDGAR |
| 2024-02-06 | 4 | MKS INSTRUMENTS INC (MKSI) | Grant/award (A): 7,216.57 (derivative) | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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