RICKERTSEN CARL J

Director · MSTR, MAGN

As of 2026-09-16, RICKERTSEN CARL J has 26 Form 4 transactions on record across 2 companies — 10 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.

Reconstructed holdings

Direct: $833KIndirect: $0$833Kas of 2026-09-16
  • Direct $833K
  • Indirect $0
MSTRdirect5,406 sh$682K
MAGNdirect12,998 sh$151K

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

MSTR · 20 trades
2026-05-31: Award / grant, 1,221 sh ($0)2026-05-31: Award / grant, 943 sh ($0)2026-05-31: Option exercise, 406 sh ($0)2026-05-31: Option exercise, 406 sh2026-05-31: Option exercise, 406 sh2026-01-12: Purchase, 5,000 sh ($779K)2025-06-03: Sale, 980 sh ($371K)2025-06-02: Sale, 25,000 sh ($9.3M)2025-06-02: Option exercise, 12,500 sh ($588K)2025-06-02: Sale, 1,390 sh ($519K)2025-06-02: Option exercise, 12,500 sh ($331K)2025-06-02: Option exercise, 1,390 sh ($212K)2025-06-02: Option exercise, 12,500 sh ($0)2025-06-02: Option exercise, 12,500 sh ($0)2025-06-02: Option exercise, 1,390 sh ($0)2025-05-31: Award / grant, 545 sh ($0)2025-05-31: Award / grant, 406 sh ($0)2025-05-31: Option exercise, 980 sh ($0)2025-05-31: Option exercise, 980 sh2025-05-31: Option exercise, 980 sh
MAGN · 6 trades
2026-03-09: Award / grant, 12,998 sh ($0)2025-11-14: Award / grant, 5,871 sh ($0)2025-11-04: Option exercise, 9,501 sh ($81K)2025-11-04: Option exercise, 9,501 sh ($0)2025-05-15: Purchase, 20,000 sh ($273K)2025-02-27: Purchase, 20,000 sh ($407K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-01-12MSTRPurchase5,000 @ $155.88$779Kownership Δ n/a5,000Form 4
2025-06-03MSTRSale980 @ $379.07$371K−100.0% of holding0Form 4
2025-06-02MSTRSale25,000 @ $372.33$9.3M−91.3% of holding2,370Form 4
2025-06-02MSTRSale1,390 @ $373.70$519K−58.6% of holding980Form 4
2025-05-15MAGNPurchase20,000 @ $13.65$273K+93.9% of holding41,306Form 4
2025-02-27MAGNPurchase20,000 @ $20.33$407K+1531.4% of holding21,306Form 4
20 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-31MSTRAward / grant1,2211,221Form 4
2026-05-31MSTRAward / grant943943Form 4
2026-05-31MSTROption exercise4060Form 4
2026-05-31MSTROption exercise4065,406Form 4
2026-05-31MSTROption exercise4065,406Form 4
2026-03-09MAGNAward / grant12,99812,998Form 4
2025-11-14MAGNAward / grant5,8715,871Form 4
2025-11-04MAGNOption exercise9,50150,807Form 4
2025-11-04MAGNOption exercise9,5010Form 4
2025-06-02MSTROption exercise12,50013,480Form 4
2025-06-02MSTROption exercise12,50025,980Form 4
2025-06-02MSTROption exercise1,39027,370Form 4
2025-06-02MSTROption exercise12,50012,500Form 4
2025-06-02MSTROption exercise12,5000Form 4
2025-06-02MSTROption exercise1,3900Form 4
2025-05-31MSTRAward / grant545545Form 4
2025-05-31MSTRAward / grant406406Form 4
2025-05-31MSTROption exercise9800Form 4
2025-05-31MSTROption exercise980980Form 4
2025-05-31MSTROption exercise980980Form 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.