WEED THADDEUS GERARD — SEC Form 4 filings

SEC reporting owner CIK 1166978. 18 Form 4 filings on record with FilingPulse; latest filed 2026-09-03.

Transaction summary — filings shown

Covers all 18 filings on record, filed 2024-03-12 to 2026-09-03. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

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.

IssuerRole (as filed)FilingsPurchases (P)Sales (S)Other legs
COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)VICE PRESIDENT, CFO1814 legs · 48,750 sh · $2,039,9436

Form 4 filings — WEED THADDEUS GERARD

FiledFormIssuerReported transactionsSource
2026-09-034COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Sale (S): 4,850 @ $9.37EDGAR
2026-06-164COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Sale (S): 4,850 @ $16.79EDGAR
2026-03-054COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Sale (S): 4,850 @ $22.63EDGAR
2026-01-054COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Grant/award (A): 19,400 @ $0 · Grant/award (A): 100,000 @ $0EDGAR
2025-12-124COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Sale (S): 7,300 @ $23.99EDGAR
2025-12-034COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Grant/award (A): 2,400 @ $0EDGAR
2025-09-024COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Sale (S): 4,900 @ $36.98EDGAR
2025-06-094COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Sale (S): 4,900 @ $48.04EDGAR
2025-05-294COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Sale (S): 100 @ $47.66EDGAR
2025-05-194/ACOGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Sale (S): 0EDGAR
2025-05-164COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Sale (S): 100 @ $50.41EDGAR
2025-03-044COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Sale (S): 4,900 @ $72.06EDGAR
2025-01-134COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Grant/award (A): 19,400 @ $0EDGAR
2024-12-034COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Grant/award (A): 2,400 @ $0 · Sale (S): 4,800 @ $81.58EDGAR
2024-09-034COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Sale (S): 2,400 @ $69.68EDGAR
2024-06-104COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Sale (S): 2,400 @ $52.60EDGAR
2024-03-144/ACOGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Sale (S): 2,400 @ $68.17EDGAR
2024-03-124COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)Disposition to issuer (D): 2,400 @ $68.17EDGAR

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=1166978 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →