MCMILLAN STEPHEN — SEC Form 4 filings
SEC reporting owner CIK 1719723. 20 Form 4 filings on record with FilingPulse; latest filed 2026-09-17.
Transaction summary — filings shown
Covers all 20 filings on record, filed 2024-02-15 to 2026-09-17. 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): 7 legs across 6 filings — 150,597 shares, $4,918,762 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 25.
- Largest priced transaction: sale of 40,597 shares @ $38.22 ($1,551,743) in TERADATA CORP /DE/, filed 2024-02-23.
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 |
|---|---|---|---|---|---|
| TERADATA CORP /DE/ (TDC) | President and CEO, Director | 18 | — | 7 legs · 150,597 sh · $4,918,762 | 23 |
| Lumen Technologies, Inc. (LUMN) | Director | 2 | — | — | 2 |
Form 4 filings — MCMILLAN STEPHEN
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-17 | 4 | TERADATA CORP /DE/ (TDC) | Sale (S): 10,000 @ $30.02 | EDGAR |
| 2026-05-26 | 4 | Lumen Technologies, Inc. (LUMN) | Grant/award (A): 25,197 @ $9.44 | EDGAR |
| 2026-05-13 | 4 | TERADATA CORP /DE/ (TDC) | Sale (S): 20,000 @ $31.71 | EDGAR |
| 2026-03-10 | 4 | TERADATA CORP /DE/ (TDC) | Grant/award (A): 206,271 @ $0 · Tax withholding (F): 22,230 @ $28.02 · Other (J): 4,376 @ $0 | EDGAR |
| 2026-03-05 | 4 | TERADATA CORP /DE/ (TDC) | Tax withholding (F): 40,319 @ $30.36 | EDGAR |
| 2026-03-03 | 4 | TERADATA CORP /DE/ (TDC) | Tax withholding (F): 20,090 @ $31.49 | EDGAR |
| 2026-02-27 | 4 | TERADATA CORP /DE/ (TDC) | Sale (S): 50,000 @ $30.26 | EDGAR |
| 2026-02-13 | 4 | TERADATA CORP /DE/ (TDC) | Grant/award (A): 141,402 @ $0 · Tax withholding (F): 74,121 @ $37.88 · Grant/award (A): 105,130 @ $0 · Tax withholding (F): 18,346 @ $37.88 | EDGAR |
| 2025-05-16 | 4 | Lumen Technologies, Inc. (LUMN) | Grant/award (A): 51,394 @ $0 | EDGAR |
| 2025-03-10 | 4 | TERADATA CORP /DE/ (TDC) | Tax withholding (F): 22,650 @ $22.98 · Other (J): 36,742 @ $0 | EDGAR |
| 2025-03-04 | 4 | TERADATA CORP /DE/ (TDC) | Tax withholding (F): 18,811 @ $23.38 · Grant/award (A): 231,054 @ $0 | EDGAR |
| 2025-02-28 | 4 | TERADATA CORP /DE/ (TDC) | Tax withholding (F): 20,470 @ $23.46 | EDGAR |
| 2025-02-14 | 4 | TERADATA CORP /DE/ (TDC) | Grant/award (A): 114,262 @ $0 · Tax withholding (F): 61,097 @ $24.62 | EDGAR |
| 2024-11-08 | 4 | TERADATA CORP /DE/ (TDC) | Sale (S): 20,000 @ $30.00 | EDGAR |
| 2024-05-29 | 4 | TERADATA CORP /DE/ (TDC) | Sale (S): 9,900 @ $31.94 · Sale (S): 100 @ $32.74 | EDGAR |
| 2024-03-08 | 4 | TERADATA CORP /DE/ (TDC) | Tax withholding (F): 22,650 @ $38.82 · Other (J): 182,754 @ $0 | EDGAR |
| 2024-03-05 | 4 | TERADATA CORP /DE/ (TDC) | Tax withholding (F): 15,636 @ $38.56 · Tax withholding (F): 18,811 @ $38.56 | EDGAR |
| 2024-02-29 | 4 | TERADATA CORP /DE/ (TDC) | Grant/award (A): 115,128 @ $0 | EDGAR |
| 2024-02-23 | 4 | TERADATA CORP /DE/ (TDC) | Sale (S): 40,597 @ $38.22 | EDGAR |
| 2024-02-15 | 4 | TERADATA CORP /DE/ (TDC) | Grant/award (A): 125,305 @ $0 · Tax withholding (F): 66,903 @ $48.79 | 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.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=1719723 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →