James N. Topper

CIK 1341382 · View on SEC EDGAR ↗

Activist

First SEC filing: May 21, 2026 · Latest: May 21, 2026

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Insider at

Insider transactions

1 buys (P) 0 sells (S) Net: $15,642 + 34 non-open-market transactions below Avg return of open purchases vs now: -32.5% last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

34 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Sept. 15, 2025 NAMSW P 660 $23.70 $15,642 3,028,524 Indirect +0.02% Acquired -32.5% (price as of 2026-08-20)
March 26, 2024 NAMSW P 8,429 $21.50 $181,224 3,008,429 Indirect +0.28% Acquired -25.6% (price as of 2026-08-20)
Jan. 31, 2017 ANAB P 88,709 $15.00 $1,330,635 297,804 Indirect +42.43% Acquired 480.9% (price as of 2026-08-20)
Jan. 31, 2017 ANAB P 311,291 $15.00 $4,669,365 1,045,031 Indirect +42.43% Acquired 480.9% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
June 3, 2025 PHAT Stock Option (Right to Buy) Common Stock (17,500) $4.95 June 2, 2035 17,500 Acquired
May 23, 2024 PHAT Stock Option (Right to Buy) Common Stock (17,500) $10.30 May 22, 2034 17,500 Disposed
May 25, 2023 PHAT Stock Option (Right to Buy) Common Stock (15,000) $11.72 May 24, 2033 15,000 Acquired
Jan. 6, 2023 ANAB Stock Option (right to buy) Common Stock (10,600) $23.23 Jan. 5, 2033 10,600 Acquired
Jan. 6, 2023 ANAB Restricted Stock Unit Common Stock (3,900) — — 3,900 Acquired
Sept. 22, 2022 PHAT Stock Option (Right to Buy Common Stock (20,000) $10.02 Sept. 21, 2032 20,000 Acquired
Feb. 10, 2022 ANAB Stock Option (right to buy) Common Stock (9,200) $30.44 Feb. 9, 2032 9,200 Acquired
Feb. 10, 2021 ANAB Stock Option (right to buy) Common Stock (11,000) $29.70 Feb. 9, 2031 11,000 Acquired
May 21, 2020 PHAT Stock Option Common Stock (10,000) $36.85 May 20, 2030 10,000 Acquired
Feb. 12, 2020 ANAB Director Stock Option (Right to Buy) Common Stock (11,000) $16.56 Feb. 11, 2030 11,000 Acquired
Feb. 8, 2019 ANAB Director Stock Option (Right to Buy) Common Stock (6,000) $68.89 Feb. 7, 2029 6,000 Acquired
Feb. 2, 2018 ANAB Director Stock Option (right to buy) Common Stock (6,000) $104.81 Feb. 1, 2028 6,000 Acquired
Feb. 24, 2017 ANAB Director Stock Option (right to buy) Common Stock (15,000) $24.60 Feb. 23, 2027 15,000 Acquired
Jan. 31, 2017 ANAB Series D Preferred Stock Common Stock (209,095) $0.00 — 209,095 Disposed
Jan. 31, 2017 ANAB Series D Preferred Stock Common Stock (733,740) $0.00 — 733,740 Disposed
Jan. 31, 2017 ANAB Series C-1 Preferred Stock Common Stock (195,751) $0.00 — 195,751 Disposed
Jan. 31, 2017 ANAB Series C Preferred Stock Common Stock (604,055) $0.00 — 604,055 Disposed
Jan. 31, 2017 ANAB Series B Preferred Stock Common Stock (1,428,571) $0.00 — 1,428,571 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 10 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Dec. 29, 2023 NAMSW Ordinary Shares 3,801,000 Indirect
Dec. 29, 2023 NAMSW Ordinary Shares 3,000,000 Indirect
Dec. 29, 2023 NAMSW Warrant (right to buy)→ Ordinary Shares (167,000) 167,000 Indirect
Dec. 29, 2023 NAMSW Warrant (right to buy)→ Ordinary Shares (333,333) 333,333 Indirect
Jan. 25, 2017 ANAB Series B Preferred Stock→ Common Stock (1,428,571) 1,428,571 Indirect
Jan. 25, 2017 ANAB Series C Preferred Stock→ Common Stock (604,055) 604,055 Indirect
Jan. 25, 2017 ANAB Series C-1 Preferred Stock→ Common Stock (195,751) 195,751 Indirect
Jan. 25, 2017 ANAB Series D Preferred Stock→ Common Stock (733,740) 733,740 Indirect
Jan. 25, 2017 ANAB Series D Preferred Stock→ Common Stock (209,095) 209,095 Indirect
Jan. 25, 2017 ANAB Warrant to Purchase Series C Preferred Stock (right to buy)→ Series C Preferred Stock [F1] (117,235) 117,235 Indirect