DEMCHAK WILLIAM S
Director · Officer · PNC
As of 2026-09-16, DEMCHAK WILLIAM S has 47 Form 4 transactions on record across 1 company — 9 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in February in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $128.3M
- Indirect $0
| PNC | direct | 554,274 sh | $128.3M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-02-20 | PNC | Sale | 50,000 @ $230.88 | $11.5M | −8.3% of holding | 554,274 | Form 4 |
| 2025-06-06 | PNC | Sale | 1,242 @ $177.63 | $221K | −0.2% of holding | 552,395 | Form 4 |
| 2025-05-30 | PNC | Sale | 1,242 @ $174.92 | $217K | −0.2% of holding | 553,637 | Form 4 |
| 2025-05-23 | PNC | Sale | 1,242 @ $169.75 | $211K | −0.2% of holding | 554,879 | Form 4 |
| 2025-05-16 | PNC | Sale | 1,242 @ $179.14 | $222K | −0.2% of holding | 556,121 | Form 4 |
| 2025-05-09 | PNC | Sale | 1,242 @ $166.79 | $207K | −0.2% of holding | 557,363 | Form 4 |
| 2025-05-02 | PNC | Sale | 1,242 @ $163.16 | $203K | −0.2% of holding | 558,605 | Form 4 |
| 2025-04-28 | PNC | Sale | 601 @ $160.00 | $96K | −0.1% of holding | 559,847 | Form 4 |
| 2025-04-25 | PNC | Sale | 641 @ $158.45 | $102K | −0.1% of holding | 560,448 | Form 4 |
| 2025-04-23 | PNC | Sale | 1,202 @ $160.00 | $192K | −0.2% of holding | 561,089 | Form 4 |
| 2025-04-21 | PNC | Sale | 641 @ $150.50 | $96K | −0.1% of holding | 562,291 | Form 4 |
| 2025-04-11 | PNC | Sale | 641 @ $150.63 | $97K | −0.1% of holding | 562,932 | Form 4 |
| 2025-04-09 | PNC | Sale | 601 @ $160.00 | $96K | −0.1% of holding | 563,573 | Form 4 |
| 2025-04-04 | PNC | Sale | 641 @ $155.27 | $100K | −0.1% of holding | 564,174 | Form 4 |
| 2025-03-28 | PNC | Sale | 1,242 @ $174.78 | $217K | −0.2% of holding | 564,815 | Form 4 |
| 2025-03-21 | PNC | Sale | 1,242 @ $172.00 | $214K | −0.2% of holding | 566,057 | Form 4 |
| 2025-03-14 | PNC | Sale | 1,242 @ $171.15 | $213K | −0.2% of holding | 567,299 | Form 4 |
| 2025-03-07 | PNC | Sale | 1,242 @ $178.83 | $222K | −0.2% of holding | 568,541 | Form 4 |
| 2025-02-28 | PNC | Sale | 1,242 @ $190.18 | $236K | −0.2% of holding | 569,783 | Form 4 |
| 2025-02-21 | PNC | Sale | 1,242 @ $192.45 | $239K | −0.2% of holding | 571,025 | Form 4 |
| 2025-02-14 | PNC | Sale | 1,242 @ $196.14 | $244K | −0.2% of holding | 526,269 | Form 4 |
| 2025-02-07 | PNC | Sale | 1,242 @ $202.61 | $252K | −0.2% of holding | 521,345 | Form 4 |
| 2025-01-31 | PNC | Sale | 1,242 @ $202.11 | $251K | −0.2% of holding | 522,587 | Form 4 |
| 2025-01-24 | PNC | Sale | 1,242 @ $196.17 | $244K | −0.2% of holding | 523,829 | Form 4 |
| 2025-01-17 | PNC | Sale | 1,242 @ $198.00 | $246K | −0.2% of holding | 525,071 | Form 4 |
| 2025-01-10 | PNC | Sale | 1,242 @ $192.88 | $240K | −0.2% of holding | 526,313 | Form 4 |
| 2025-01-03 | PNC | Sale | 1,242 @ $192.15 | $239K | −0.2% of holding | 527,555 | Form 4 |
| 2024-12-27 | PNC | Sale | 1,242 @ $193.62 | $240K | −0.2% of holding | 528,797 | Form 4 |
| 2024-12-20 | PNC | Sale | 1,242 @ $189.29 | $235K | −0.2% of holding | 530,039 | Form 4 |
| 2024-12-13 | PNC | Sale | 1,242 @ $203.06 | $252K | −0.2% of holding | 531,281 | Form 4 |
| 2024-12-06 | PNC | Sale | 1,242 @ $209.24 | $260K | −0.2% of holding | 532,523 | Form 4 |
16 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-02-20 | PNC | Withheld for tax | 5,125 | 604,274 | Form 4 |
| 2026-02-20 | PNC | Award / grant | 11,897 | 609,399 | Form 4 |
| 2026-02-16 | PNC | Withheld for tax | 4,626 | 597,502 | Form 4 |
| 2026-02-16 | PNC | Award / grant | 10,740 | 602,128 | Form 4 |
| 2026-02-14 | PNC | Withheld for tax | 5,183 | 591,388 | Form 4 |
| 2026-02-14 | PNC | Award / grant | 12,033 | 596,571 | Form 4 |
| 2026-02-12 | PNC | Withheld for tax | 25,640 | 584,538 | Form 4 |
| 2026-02-12 | PNC | Award / grant | 57,783 | 610,178 | Form 4 |
| 2025-02-20 | PNC | Withheld for tax | 5,125 | 572,267 | Form 4 |
| 2025-02-20 | PNC | Award / grant | 11,897 | 577,392 | Form 4 |
| 2025-02-16 | PNC | Withheld for tax | 4,626 | 565,495 | Form 4 |
| 2025-02-16 | PNC | Option exercise | 10,739 | 570,121 | Form 4 |
| 2025-02-14 | PNC | Withheld for tax | 27,634 | 559,382 | Form 4 |
| 2025-02-14 | PNC | Option exercise | 60,747 | 587,016 | Form 4 |
| 2025-02-10 | PNC | Withheld for tax | 3,330 | 527,511 | Form 4 |
| 2025-02-10 | PNC | Option exercise | 9,496 | 530,841 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.