Lazar David E.
CIK 1932843 · View on SEC EDGAR ↗
Insider
Activist
First SEC filing: April 28, 2026 · Latest: May 1, 2026
On this page
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$0
+ 24 non-open-market transactions below
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
24 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 23, 2026 | INDP | S | 700,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| March 23, 2026 | INDP | S | 196,800 | — | — | 103,200 Direct | -65.60% | Disposed | (price as of 2026-08-19) |
| July 30, 2025 | BGMS | S | 6,750 | $12.36 | $83,430 | 155,838 Direct | -4.15% | Disposed | -92.6% (price as of 2026-08-19) |
| Feb. 26, 2025 | BGMS | S | 194,628,820 | $0.03 | $5,838,865 | 0 Direct | -100.00% | Disposed | -87.4% (price as of 2026-08-19) |
| Feb. 18, 2025 | FIEE | S | 2,800,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Feb. 18, 2025 | FIEE | S | 2,219,447 | — | — | 85,910 Direct | -96.27% | Disposed | (price as of 2026-08-19) |
| Dec. 26, 2024 | FIEE | P | 1,456,980 | $0.03 | $43,709 | 1,481,980 Direct | +5827.92% | Acquired | 15566.7% (price as of 2026-08-19) |
| Nov. 25, 2024 | YHC | S | 280,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-19) |
| Nov. 21, 2024 | YHC | S | 821,818 | — | — | 280,000 Direct | -74.59% | Disposed | (price as of 2026-08-19) |
| Jan. 29, 2024 | FIEE | P | 2,800,000 | — | — | 2,800,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Jan. 29, 2024 | FIEE | P | 2,000,000 | $1.40 | $2,800,000 | 2,000,000 Direct | — | Acquired | 235.7% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| Aug. 5, 2026 | QUCY | Series A Preferred Shares | Ordinary Shares (9,000,000) | — | — | 1,000,000 | Disposed |
| Aug. 5, 2026 | QUCY | Series B Preferred Shares | Ordinary Shares (9,000,000) | — | — | 1,000,000 | Disposed |
| Aug. 5, 2026 | QUCY | Series C Preferred Shares | Ordinary Shares (9,000,000) | — | — | 1,000,000 | Disposed |
| Aug. 5, 2026 | QUCY | Series D Preferred Shares | Ordinary Shares (28,057,500) | — | — | 124,700 | Disposed |
| April 27, 2026 | ATER | Series AA Convertible Non-Redeemable Preferred Stock [F2,F3] | Common Stock | — | — | 1,750,000 | Acquired |
| April 22, 2026 | QUCY | Series E Preferred Shares [F2,F3] | Ordinary Shares (225,000,000) | — | — | 1,000,000 | Acquired |
| April 22, 2026 | QUCY | Series D Preferred Shares [F2,F3] | Ordinary Shares (225,000,000) | — | — | 1,000,000 | Acquired |
| March 23, 2026 | INDP | Series AAA Convertible Non-Redeemable Preferred Stock [F1] | Common Stock (105,000,000) | — | — | 700,000 | Disposed |
| March 23, 2026 | INDP | Series AA Convertible Non-Redeemable Preferred Stock [F1] | Common Stock (3,936,000) | — | — | 196,800 | Disposed |
| Feb. 13, 2026 | QUCY | Series C Preferred Shares [F2,F3] | Ordinary Shares | — | — | 1,000,000 | Acquired |
| Feb. 13, 2026 | QUCY | Series B Preferred Shares [F2,F3] | Ordinary Shares | — | — | 1,000,000 | Acquired |
| Feb. 13, 2026 | QUCY | Series A Preferred Shares [F2,F3] | Ordinary Shares | — | — | 1,000,000 | Acquired |
| Dec. 18, 2025 | KALA | Convertible Loan | Common Stock | $1.02 | — | 368,614 | Disposed |
| Nov. 24, 2025 | KALA | Series AA Convertible Preferred Stock [F2,F3] | Common Stock | — | — | 900,000 | Acquired |
| Feb. 26, 2025 | BGMS | Series D Convertible Preferred Stock | Common Stock (191,978,820) | — | — | 1,745,262 | Disposed |
| Feb. 26, 2025 | BGMS | Series C Convertible Preferred Stock | Common Stock (2,650,000) | — | — | 1,000,000 | Disposed |
| Feb. 18, 2025 | FIEE | Warrants | Common Stock (2,800,000) | $1.00 | Jan. 29, 2029 | 2,800,000 | Disposed |
| Feb. 18, 2025 | FIEE | Series A Convertible Preferred Stock | Common Stock (3,107,226) | — | — | 2,219,447 | Disposed |
| Feb. 6, 2025 | BGMS | Series D Convertible Preferred Stock [F4] | Common Stock (231,000,000) | — | — | 2,100,000 | Acquired |
| Oct. 21, 2024 | FIEE | Series A Convertible Preferred Stock | Common Stock (427,500) | — | — | 305,357 | Acquired |
| Jan. 29, 2024 | FIEE | Warrants | Common Stock (2,800,000) | $1.00 | Jan. 29, 2029 | 2,800,000 | Acquired |
| Jan. 29, 2024 | FIEE | Series A Convertible Preferred Stock | Common Stock (2,800,000) | — | — | 2,000,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 12 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| May 1, 2026 | ATER | Common Stock | — | Direct |
| March 3, 2026 | QUCY | Ordinary Shares | 0 | Direct |
| Dec. 23, 2025 | INDP | Common Stock | 0 | Direct |
| Dec. 23, 2025 | INDP | Series AA Convertible Preferred Stock [F2]→ Common Stock (6,000,000) | 6,000,000 | Direct |
| Dec. 23, 2025 | INDP | Series AAA Convertible Preferred Stock [F2]→ Common Stock (105,000,000) | 105,000,000 | Direct |
| Dec. 2, 2025 | KALA | Common Stock | 0 | Direct |
| Dec. 2, 2025 | KALA | Convertible Loan→ Common Stock | — | Direct |
| Nov. 26, 2025 | KALA | Common Stock | 0 | Direct |
| Jan. 7, 2025 | BGMS | Common Stock | — | Direct |
| Jan. 7, 2025 | BGMS | Series C Convertible Preferred Stock [F2,F3]→ Common Stock (2,650,000) | 2,650,000 | Direct |
| Oct. 21, 2024 | YHC | Common Stock | 1,101,818 | Direct |
| Jan. 4, 2024 | FIEE | Common Stock | 0 | Direct |