Stephen H. Holdridge
CIK 1722522 · President, COO · last filed 2026-02-04
"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
$0
Companies
3
Total Filings
65
Lifetime Open-Market Net
-$3.42M
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 |
|---|---|---|---|---|---|---|---|
| Dayforce, Inc. (DAY) Delisted | President, COO | 0 | $69.86 | $0 | -$1.90M | 30 | 2026-02-04 |
| Dayforce, Inc. (CDAY) Delisted | President Customer&Revenue Ops | 63,756 | $69.52 | $4.43M | -$1.52M | 10 | 2023-09-14 |
| MSTR | SEVP, Worldwide Services | — | $124.88 | — | $0 | 1 | 2017-11-16 |
Recent Filings · Page 5 of 7
65 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 |
|---|---|---|---|---|---|
| 2024-09-18 | Dayforce, Inc. (DAY) Delisted | Sell (S) | −1,000 | -$60.1K | EDGAR |
| 2024-09-16 | Dayforce, Inc. (DAY) Delisted | Notice (144) | −1,000 | -$60.1K | EDGAR |
| 2024-08-19 | Dayforce, Inc. (DAY) Delisted | Sell (S) | −1,000 | -$55.0K | EDGAR |
| 2024-08-15 | Dayforce, Inc. (DAY) Delisted | Notice (144) | −1,000 | -$55.0K | EDGAR |
| 2024-03-12 | Dayforce, Inc. (DAY) Delisted | Mixed | +302 | -$186.4K | EDGAR |
| 2024-03-05 | Dayforce, Inc. (DAY) Delisted | Grant (A) | +36,630 | $0 | EDGAR |
| 2024-03-01 | Dayforce, Inc. (DAY) Delisted | Tax (F) | −8,690 | -$617.4K | EDGAR |
| 2024-02-27 | Dayforce, Inc. (DAY) Delisted | Mixed | +1,937 | -$281.6K | EDGAR |
| 2024-02-07 | Dayforce, Inc. (DAY) Delisted | Exer (M) | +10,124 | $0 | EDGAR |
| 2023-09-14 | Dayforce, Inc. (CDAY) Delisted | Sell (S) | −1,000 | -$75.0K | 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.