Ogden Christopher

Officer · CTMX

As of 2026-09-17, Ogden Christopher has 15 Form 4 transactions on record across 1 company — 6 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 June in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $833KIndirect: $0$833Kas of 2026-09-17
  • Direct $833K
  • Indirect $0
CTMXdirect295,324 sh$833K

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

CTMX · 15 trades
2026-06-15: Sale, 1,624 sh ($5K)2026-03-17: Sale, 19,323 sh ($124K)2026-02-02: Award / grant, 325,000 sh ($0)2026-02-02: Award / grant, 90,000 sh ($0)2025-09-26: Award / grant, 78,250 sh ($0)2025-09-26: Award / grant, 39,150 sh ($0)2025-06-16: Sale, 10,614 sh ($29K)2025-06-13: Sale, 1,641 sh ($5K)2025-06-13: Option exercise, 37,500 sh ($0)2025-06-13: Option exercise, 37,500 sh ($0)2025-03-18: Sale, 8,551 sh ($5K)2025-02-04: Award / grant, 44,000 sh ($0)2025-02-04: Award / grant, 115,000 sh ($0)2025-02-04: Award / grant, 225,000 sh ($0)2025-02-04: Award / grant, 57,500 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-15CTMXSale1,624 @ $3.05$5K−0.5% of holding295,324Form 4
2026-03-17CTMXSale19,323 @ $6.42$124K−6.1% of holding296,948Form 4
2025-06-16CTMXSale10,614 @ $2.69$29K−4.5% of holding226,271Form 4
2025-06-13CTMXSale1,641 @ $2.95$5K−0.8% of holding199,385Form 4
2025-03-18CTMXSale8,551 @ $0.60$5K−4.1% of holding201,026Form 4
10 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-02CTMXAward / grant325,000325,000Form 4
2026-02-02CTMXAward / grant90,000316,271Form 4
2025-09-26CTMXAward / grant78,25078,250Form 4
2025-09-26CTMXAward / grant39,15039,150Form 4
2025-06-13CTMXOption exercise37,500236,885Form 4
2025-06-13CTMXOption exercise37,5000Form 4
2025-02-04CTMXAward / grant44,000152,077Form 4
2025-02-04CTMXAward / grant115,000115,000Form 4
2025-02-04CTMXAward / grant225,000225,000Form 4
2025-02-04CTMXAward / grant57,500209,577Form 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.