Nasdaq · CIK 0001534969
SERA SERA PROGNOSTICS, INC.
Insider trading from SEC Form 4. Last filing 31 d ago. Close $2.04 on Oct 9, 2026, +28% from the 52-week low and -46% from the high.
Last 90 days
Net insider value
-$63k
more sold than bought
Buys
0
$0 by 0 insiders
Sells
5
$63k by 4 insiders
Insiders on file
12
with a Form 4 at this company
Price and insider trades, last year
SERAOct 9, 2026 · close 2.04
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at SERA PROGNOSTICS, INC., scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 30Weak | Dyaarl Lee Anderson Jr. Chief Commercial Officer sell | $3,600 1,800 shares | -2% | +29% from low-45% from high | |
| 30Weak | Tiffany Eul Davis Inglis Chief Medical Officer sell | $972 486 shares | -1% | +29% from low-45% from high | |
| 30Weak | Benjamin Jackson General Counsel sell | $4,380 2,190 shares | -1% | +29% from low-45% from high | |
| 40Moderate | Zhenya Lindgardt Chief Executive Officer sell | $14k 7,022 shares | -1% | +29% from low-45% from high | |
| 46Moderate | Zhenya Lindgardt Chief Executive Officer sell | $40k 20,139 shares | -2% | +26% from low-46% from high | |
| 37Weak | Austin Aerts Chief Financial Officer sell | $14k 7,088 shares | -3% | +23% from low-57% from high | |
| 30Weak | John J. Boniface Chief Scientific Officer sell | $3,095 1,517 shares | -1% | +30% from low-55% from high | |
| 30Weak | Robert Gardner Harrison Chief Information Officer sell | $1,461 716 shares | -1% | +30% from low-55% from high | |
| 30Weak | Benjamin Jackson General Counsel sell | $2,095 1,027 shares | -1% | +30% from low-55% from high | |
| 30Weak | Paul Kearney Chief Data Officer sell | $2,848 1,396 shares | -1% | +30% from low-55% from high | |
| 47Moderate | Zhenya Lindgardt Chief Executive Officer sell | $49k 25,612 shares | -3% | +23% from low-57% from high | |
| 37Weak | Austin Aerts Chief Financial Officer sell | $1,321 674 shares | -0% | +30% from low-55% from high | |
| 30Weak | John J. Boniface Chief Scientific Officer sell | $5,954 3,038 shares | -2% | +30% from low-55% from high | |
| 30Weak | Robert Gardner Harrison Chief Information Officer sell | $6,586 3,360 shares | -4% | +30% from low-55% from high | |
| 30Weak | Benjamin Jackson General Counsel sell | $6,113 3,119 shares | -3% | +30% from low-55% from high | |
| 30Weak | Paul Kearney Chief Data Officer sell | $3,971 2,026 shares | -1% | +30% from low-55% from high | |
| 10Weak | Sandra AJ Lawrence director sell | $3,042 1,560 shares | -8% | +31% from low-55% from high | |
| 10Weak | Robert Gardner Harrison Chief Information Officer sell | $4,680 2,000 shares | -2% | +51% from low-48% from high | |
| 0Weak | Robert Gardner Harrison Chief Information Officer sell | $5,940 2,000 shares | -2% | +101% from low-55% from high | |
| 0Weak | Robert Gardner Harrison Chief Information Officer sell | $6,000 2,000 shares | -2% | +95% from low-65% from high | |
| 37Weak | Austin Aerts Chief Financial Officer sell | $2,890 873 shares | -0% | +128% from low-61% from high | |
| 30Weak | John J. Boniface Chief Scientific Officer sell | $4,409 1,332 shares | -1% | +128% from low-61% from high | |
| 30Weak | Robert Gardner Harrison Chief Information Officer sell | $2,039 616 shares | -1% | +128% from low-61% from high | |
| 30Weak | Benjamin Jackson General Counsel sell | $2,953 892 shares | -1% | +128% from low-61% from high | |
| 30Weak | Paul Kearney Chief Data Officer sell | $4,015 1,213 shares | -1% | +128% from low-61% from high | |
| 40Moderate | Zhenya Lindgardt Chief Executive Officer sell | $14k 4,155 shares | -1% | +128% from low-61% from high | |
| 37Weak | Austin Aerts Chief Financial Officer sell | $16k 5,232 shares | -2% | +106% from low-65% from high | |
| 49Moderate | Zhenya Lindgardt Chief Executive Officer sell | $86k 28,215 shares | -4% | +106% from low-65% from high | |
| 10Weak | Sandra AJ Lawrence director sell | $4,758 1,560 shares | -7% | +105% from low-65% from high | |
| 30Weak | Mansoor Raza Mirza director sell | $891 292 shares | -1% | +107% from low-65% from high | |
| 10Weak | Robert Gardner Harrison Chief Information Officer sell | $5,860 2,000 shares | -2% | +95% from low-67% from high | |
| 30Weak | Paul Kearney Chief Data Officer sell | $95k 32,203 shares | -16% | +95% from low-67% from high | |
| 0Weak | Paul Kearney Chief Data Officer sell | $6,971 1,986 shares | -1% | +123% from low-62% from high | |
| 37Weak | Austin Aerts Chief Financial Officer sell | $17k 6,351 shares | -2% | +71% from low-71% from high | |
| 30Weak | John J. Boniface Chief Scientific Officer sell | $20k 7,767 shares | -5% | +71% from low-71% from high | |
| 30Weak | Robert Gardner Harrison Chief Information Officer sell | $17k 6,528 shares | -7% | +71% from low-71% from high | |
| 30Weak | Benjamin Jackson General Counsel sell | $18k 7,059 shares | -6% | +71% from low-71% from high | |
| 30Weak | Paul Kearney Chief Data Officer sell | $19k 7,073 shares | -4% | +71% from low-71% from high | |
| 45Moderate | Zhenya Lindgardt Chief Executive Officer sell | $30k 11,594 shares | -1% | +71% from low-71% from high | |
| 30Weak | Mansoor Raza Mirza director sell | $672 221 shares | -0% | +107% from low-65% from high | |
| 10Weak | Robert Gardner Harrison Chief Information Officer sell | $6,140 2,000 shares | -2% | +103% from low-66% from high | |
| 3Weak | Robert Gardner Harrison Chief Information Officer sell | $6,360 2,000 shares | -2% | +118% from low-63% from high | |
| 23Weak | Mansoor Raza Mirza director sell | $717 227 shares | -0% | +119% from low-63% from high | |
| 37Weak | Austin Aerts Chief Financial Officer sell | $2,864 915 shares | -0% | +106% from low-65% from high | |
| 30Weak | John J. Boniface Chief Scientific Officer sell | $4,366 1,395 shares | -1% | +106% from low-65% from high | |
| 30Weak | Robert Gardner Harrison Chief Information Officer sell | $2,019 645 shares | -1% | +106% from low-65% from high | |
| 30Weak | Benjamin Jackson General Counsel sell | $2,923 934 shares | -1% | +106% from low-65% from high | |
| 30Weak | Paul Kearney Chief Data Officer sell | $3,978 1,271 shares | -1% | +106% from low-65% from high | |
| 40Moderate | Zhenya Lindgardt Chief Executive Officer sell | $10k 3,246 shares | -0% | +106% from low-65% from high | |
| 10Weak | Sandra AJ Lawrence director sell | $4,758 1,560 shares | -7% | +108% from low-65% from high | |
| 37Weak | Austin Aerts Chief Financial Officer sell | $17k 5,263 shares | -2% | +108% from low-65% from high | |
| 10Weak | Robert Gardner Harrison Chief Information Officer sell | $6,100 2,000 shares | -2% | +108% from low-65% from high | |
| 15Weak | Sandra AJ Lawrence director sell | $12k 3,899 shares | -17% | +108% from low-65% from high | |
| 48Moderate | Zhenya Lindgardt Chief Executive Officer sell | $67k 21,158 shares | -3% | +108% from low-65% from high | |
| 30Weak | Mansoor Raza Mirza director sell | $744 222 shares | -0% | +124% from low-62% from high | |
| 10Weak | Paul Kearney Chief Data Officer sell | $5,088 1,458 shares | -1% | +123% from low-62% from high | |
| 16Weak | Paul Kearney Chief Data Officer sell | $37k 10,542 shares | -6% | +117% from low-63% from high | |
| 10Weak | Robert Gardner Harrison Chief Information Officer sell | $13k 6,000 shares | -6% | +51% from low-74% from high | |
| 37Weak | Austin Aerts Chief Financial Officer sell | $15k 5,800 shares | -2% | +66% from low-72% from high | |
| 30Weak | John J. Boniface Chief Scientific Officer sell | $18k 7,094 shares | -4% | +66% from low-72% from high | |
| 30Weak | Robert Gardner Harrison Chief Information Officer sell | $15k 5,962 shares | -5% | +66% from low-72% from high | |
| 30Weak | Benjamin Jackson General Counsel sell | $16k 6,447 shares | -5% | +66% from low-72% from high | |
| 30Weak | Paul Kearney Chief Data Officer sell | $16k 6,460 shares | -3% | +66% from low-72% from high | |
| 40Moderate | Zhenya Lindgardt Chief Executive Officer sell | $22k 8,571 shares | -1% | +66% from low-72% from high | |
| 30Weak | Mansoor Raza Mirza director sell | $563 225 shares | -0% | +64% from low-72% from high | |
| 15Weak | Mansoor Raza Mirza director sell | $552 234 shares | -0% | +62% from low-72% from high | |
| 30Weak | John J. Boniface Chief Scientific Officer sell | $2,130 1,439 shares | -1% | 0% from low-83% from high | |
| 30Weak | Benjamin Jackson General Counsel sell | $1,428 965 shares | -1% | 0% from low-83% from high | |
| 37Weak | Austin Aerts Chief Financial Officer sell | $9,600 6,680 shares | -2% | 0% from low-83% from high | |
| 30Weak | Robert Gardner Harrison Chief Information Officer sell | $987 667 shares | -1% | 0% from low-83% from high | |
| 30Weak | Paul Kearney Chief Data Officer sell | $1,940 1,311 shares | -1% | 0% from low-83% from high | |
| 46Moderate | Zhenya Lindgardt Chief Executive Officer sell | $38k 26,386 shares | -3% | 0% from low-83% from high | |
| 30Weak | Mansoor Raza Mirza director sell | $169 107 shares | -0% | 0% from low-82% from high | |
| 37Weak | Austin Aerts Chief Financial Officer sell | $16k 6,374 shares | -2% | 0% from low-76% from high | |
| 30Weak | John J. Boniface Chief Scientific Officer sell | $13k 5,132 shares | -3% | 0% from low-76% from high | |
| 30Weak | Robert Gardner Harrison Chief Information Officer sell | $16k 6,551 shares | -5% | 0% from low-76% from high | |
| 30Weak | Benjamin Jackson General Counsel sell | $17k 7,084 shares | -5% | 0% from low-76% from high | |
| 30Weak | Paul Kearney Chief Data Officer sell | $17k 7,089 shares | -3% | 0% from low-76% from high | |
| 40Moderate | Zhenya Lindgardt Chief Executive Officer sell | $23k 9,406 shares | -1% | 0% from low-76% from high | |
| 30Weak | Mansoor Raza Mirza director sell | $259 106 shares | -0% | 0% from low-76% from high | |
| 15Weak | Mansoor Raza Mirza director sell | $358 107 shares | -0% | +8% from low-61% from high | |
| 37Weak | Austin Aerts Chief Financial Officer sell | $20k 4,818 shares | -2% | +10% from low-51% from high | |
| 10Weak | Robert Gardner Harrison Chief Information Officer sell | $16k 3,874 shares | -3% | +10% from low-51% from high | |
| 37Weak | Austin Aerts Chief Financial Officer sell | $2,246 540 shares | -0% | +6% from low-53% from high | |
| 30Weak | John J. Boniface Chief Scientific Officer sell | $8,503 2,044 shares | -1% | +6% from low-53% from high | |
| 30Weak | Robert Gardner Harrison Chief Information Officer sell | $14k 3,251 shares | -3% | +6% from low-53% from high | |
| 30Weak | Benjamin Jackson General Counsel sell | $9,506 2,285 shares | -2% | +6% from low-53% from high | |
| 30Weak | Paul Kearney Chief Data Officer sell | $5,566 1,338 shares | -1% | +6% from low-53% from high | |
| 42Moderate | Austin Aerts Chief Financial Officer sell | $27k 5,915 shares | -2% | +6% from low-51% from high | |
| 35Weak | John J. Boniface Chief Scientific Officer sell | $27k 5,915 shares | -4% | +6% from low-51% from high | |
| 36Weak | Robert Gardner Harrison Chief Information Officer sell | $33k 7,297 shares | -6% | +6% from low-51% from high | |
| 10Weak | Robert Gardner Harrison Chief Information Officer sell | $15k 3,610 shares | -3% | +6% from low-51% from high | |
| 35Weak | Benjamin Jackson General Counsel sell | $27k 5,915 shares | -5% | +6% from low-51% from high | |
| 30Weak | Paul Kearney Chief Data Officer sell | $24k 5,342 shares | -3% | +6% from low-51% from high | |
| 10Weak | Robert Gardner Harrison Chief Information Officer sell | $2,199 554 shares | -0% | 0% from low-54% from high | |
| 17Weak | Austin Aerts Chief Financial Officer sell | $20k 2,431 shares | -1% | +15% from low-21% from high | |
| 25Weak | Robert Gardner Harrison Chief Information Officer sell | $120k 16,473 shares | -13% | +15% from low-21% from high | |
| 27Weak | Benjamin Jackson General Counsel sell | $201k 29,591 shares | -21% | +15% from low-21% from high | |
| 20Weak | Paul Kearney Chief Data Officer sell | $100k 13,419 shares | -8% | +15% from low-21% from high | |
| 43Moderate | Austin Aerts Chief Financial Officer sell | $42k 5,730 shares | -2% | - |
Transactions
The last 100 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 10, 2026 | Tiffany Eul Davis Inglis Chief Medical Officer | SOpen-market sale Class A Common Stock | -486 | $2.00 | $972 | 91,589 | 31 d ago |
| Sep 10, 2026 | Dyaarl Lee Anderson Jr. Chief Commercial Officer | SOpen-market sale Class A Common Stock | -1,800 | $2.00 | $3,600 | 76,198 | 31 d ago |
| Sep 10, 2026 | Zhenya Lindgardt Chief Executive Officer | SOpen-market sale Class A Common Stock | -7,022 | $2.00 | $14k | 837,848 | 31 d ago |
| Sep 10, 2026 | Benjamin Jackson General Counsel | SOpen-market sale Class A Common Stock | -2,190 | $2.00 | $4,380 | 159,566 | 31 d ago |
| Sep 8, 2026 | Zhenya Lindgardt Chief Executive Officer | SOpen-market sale Class A Common Stock | -20,139 | $2.00 | $40k | 844,870 | 33 d ago |
| Aug 31, 2026 | Scott Gleason Chief Financial Officer | AGrant or award Class A Common Stock | +117,924 | $0.00 | $0 | 117,924 | 41 d ago |
| Aug 31, 2026 | Scott Gleason Chief Financial Officer | AGrant or award Stock Option (right to buy)derivative | +169,624 | $0.00 | $0 | 169,624 | 41 d ago |
| Mar 12, 2026 | Tiffany Eul Davis Inglis Chief Medical Officer | AGrant or award Class A Common Stock | +17,437 | $0.00 | $0 | 92,437 | Mar 13, 2026 |
| Mar 12, 2026 | Zhenya Lindgardt Chief Executive Officer | AGrant or award Class A Common Stock | +154,440 | $0.00 | $0 | 892,754 | Mar 13, 2026 |
| Mar 12, 2026 | Dyaarl Lee Anderson Jr. Chief Commercial Officer | AGrant or award Class A Common Stock | +12,455 | $0.00 | $0 | 79,569 | Mar 13, 2026 |
| Mar 12, 2026 | Austin Aerts Chief Financial Officer | AGrant or award Class A Common Stock | +44,215 | $0.00 | $0 | 308,667 | Mar 13, 2026 |
| Mar 12, 2026 | Benjamin Jackson General Counsel | AGrant or award Class A Common Stock | +44,215 | $0.00 | $0 | 158,935 | Mar 13, 2026 |
| Mar 12, 2026 | Zhenya Lindgardt Chief Executive Officer | AGrant or award Stock Option (right to buy)derivative | +239,442 | $0.00 | $0 | 239,442 | Mar 13, 2026 |
| Mar 12, 2026 | Dyaarl Lee Anderson Jr. Chief Commercial Officer | AGrant or award Stock Option (right to buy)derivative | +19,310 | $0.00 | $0 | 19,310 | Mar 13, 2026 |
| Mar 12, 2026 | Tiffany Eul Davis Inglis Chief Medical Officer | AGrant or award Stock Option (right to buy)derivative | +27,034 | $0.00 | $0 | 27,034 | Mar 13, 2026 |
| Mar 12, 2026 | Austin Aerts Chief Financial Officer | AGrant or award Stock Option (right to buy)derivative | +68,550 | $0.00 | $0 | 68,550 | Mar 13, 2026 |
| Mar 12, 2026 | Benjamin Jackson General Counsel | AGrant or award Stock Option (right to buy)derivative | +68,550 | $0.00 | $0 | 68,550 | Mar 13, 2026 |
| Mar 11, 2026 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock | -716 | $2.04 | $1,461 | 76,712 | Mar 12, 2026 |
| Mar 11, 2026 | Benjamin Jackson General Counsel | SOpen-market sale Class A Common Stock | -1,027 | $2.04 | $2,095 | 114,720 | Mar 12, 2026 |
| Mar 11, 2026 | Paul Kearney Chief Data Officer | SOpen-market sale Class A Common Stock | -1,396 | $2.04 | $2,848 | 163,961 | Mar 12, 2026 |
| Mar 11, 2026 | John J. Boniface Chief Scientific Officer | SOpen-market sale Class A Common Stock | -1,517 | $2.04 | $3,095 | 145,842 | Mar 12, 2026 |
| Mar 10, 2026 | Austin Aerts Chief Financial Officer | SOpen-market sale Class A Common Stock | -6,069 | $1.90 | $12k | 265,471 | Mar 12, 2026 |
| Mar 10, 2026 | Zhenya Lindgardt Chief Executive Officer | SOpen-market sale Class A Common Stock | -22,639 | $1.90 | $43k | 741,287 | Mar 12, 2026 |
| Mar 11, 2026 | Austin Aerts Chief Financial Officer | SOpen-market sale Class A Common Stock | -1,019 | $2.04 | $2,079 | 264,452 | Mar 12, 2026 |
| Mar 11, 2026 | Zhenya Lindgardt Chief Executive Officer | SOpen-market sale Class A Common Stock | -2,973 | $2.04 | $6,065 | 738,314 | Mar 12, 2026 |
| Mar 9, 2026 | Austin Aerts Chief Financial Officer | SOpen-market sale Class A Common Stock | -674 | $1.96 | $1,321 | 271,540 | Mar 10, 2026 |
| Mar 9, 2026 | John J. Boniface Chief Scientific Officer | SOpen-market sale Class A Common Stock | -3,038 | $1.96 | $5,954 | 147,359 | Mar 10, 2026 |
| Mar 9, 2026 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock | -3,360 | $1.96 | $6,586 | 77,428 | Mar 10, 2026 |
| Mar 9, 2026 | Benjamin Jackson General Counsel | SOpen-market sale Class A Common Stock | -3,119 | $1.96 | $6,113 | 115,747 | Mar 10, 2026 |
| Mar 9, 2026 | Paul Kearney Chief Data Officer | SOpen-market sale Class A Common Stock | -2,026 | $1.96 | $3,971 | 165,357 | Mar 10, 2026 |
| Mar 6, 2026 | Sandra AJ Lawrence director | SOpen-market sale Class A Common Stock10b5-1 | -1,560 | $1.95 | $3,042 | 18,033 | Mar 6, 2026 |
| Feb 24, 2026 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock10b5-1 | -2,000 | $2.34 | $4,680 | 80,788 | Feb 24, 2026 |
| Feb 4, 2026 | Kim P. Kamdar director | JOther Class A Common Stockindirect: Held by Domain Associates, LLC | -30,920 | $0.00 | $0 | 0 | Feb 4, 2026 |
| Feb 4, 2026 | Kim P. Kamdar director | JOther Class A Common Stock | +3,231 | $0.00 | $0 | 32,573 | Feb 4, 2026 |
| Jan 27, 2026 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock10b5-1 | -2,000 | $2.97 | $5,940 | 82,788 | Jan 27, 2026 |
| Dec 30, 2025 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock10b5-1 | -2,000 | $3.00 | $6,000 | 84,788 | Dec 30, 2025 |
| Dec 10, 2025 | Austin Aerts Chief Financial Officer | SOpen-market sale Class A Common Stock | -873 | $3.31 | $2,890 | 272,214 | Dec 11, 2025 |
| Dec 10, 2025 | John J. Boniface Chief Scientific Officer | SOpen-market sale Class A Common Stock | -1,332 | $3.31 | $4,409 | 150,397 | Dec 11, 2025 |
| Dec 10, 2025 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock | -616 | $3.31 | $2,039 | 86,788 | Dec 11, 2025 |
| Dec 10, 2025 | Benjamin Jackson General Counsel | SOpen-market sale Class A Common Stock | -892 | $3.31 | $2,953 | 118,866 | Dec 11, 2025 |
| Dec 10, 2025 | Paul Kearney Chief Data Officer | SOpen-market sale Class A Common Stock | -1,213 | $3.31 | $4,015 | 167,383 | Dec 11, 2025 |
| Dec 10, 2025 | Zhenya Lindgardt Chief Executive Officer | SOpen-market sale Class A Common Stock | -4,155 | $3.31 | $14k | 763,926 | Dec 11, 2025 |
| Dec 9, 2025 | Austin Aerts Chief Financial Officer | SOpen-market sale Class A Common Stock | -5,232 | $3.04 | $16k | 273,087 | Dec 10, 2025 |
| Dec 9, 2025 | Zhenya Lindgardt Chief Executive Officer | SOpen-market sale Class A Common Stock | -28,215 | $3.04 | $86k | 768,081 | Dec 10, 2025 |
| Dec 8, 2025 | Sandra AJ Lawrence director | SOpen-market sale Class A Common Stock10b5-1 | -1,560 | $3.05 | $4,758 | 19,593 | Dec 8, 2025 |
| Dec 5, 2025 | Mansoor Raza Mirza director | SOpen-market sale Class A Common Stock | -292 | $3.05 | $891 | 57,740 | Dec 5, 2025 |
| Dec 2, 2025 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock10b5-1 | -2,000 | $2.93 | $5,860 | 87,404 | Dec 3, 2025 |
| Dec 2, 2025 | Paul Kearney Chief Data Officer | MOption exercise Class A Common Stock | +32,203 | $1.62 | $52k | 200,799 | Dec 3, 2025 |
| Dec 2, 2025 | Paul Kearney Chief Data Officer | SOpen-market sale Class A Common Stock | -32,203 | $2.94 | $95k | 168,596 | Dec 3, 2025 |
| Dec 2, 2025 | Paul Kearney Chief Data Officer | MOption exercise Stock Option (right to buy)derivative | -32,203 | $0.00 | $0 | 0 | Dec 3, 2025 |
| Nov 26, 2025 | Paul Kearney Chief Data Officer | MOption exercise Class A Common Stock10b5-1 | +1,986 | $1.62 | $3,217 | 170,582 | Nov 26, 2025 |
| Nov 26, 2025 | Paul Kearney Chief Data Officer | SOpen-market sale Class A Common Stock10b5-1 | -1,986 | $3.51 | $6,971 | 168,596 | Nov 26, 2025 |
| Nov 26, 2025 | Paul Kearney Chief Data Officer | MOption exercise Stock Option (right to buy)derivative10b5-1 | -1,986 | $0.00 | $0 | 32,203 | Nov 26, 2025 |
| Nov 10, 2025 | Austin Aerts Chief Financial Officer | SOpen-market sale Class A Common Stock | -6,351 | $2.62 | $17k | 278,319 | Nov 12, 2025 |
| Nov 10, 2025 | John J. Boniface Chief Scientific Officer | SOpen-market sale Class A Common Stock | -7,767 | $2.62 | $20k | 151,726 | Nov 12, 2025 |
| Nov 10, 2025 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock | -6,528 | $2.62 | $17k | 89,404 | Nov 12, 2025 |
| Nov 10, 2025 | Benjamin Jackson General Counsel | SOpen-market sale Class A Common Stock | -7,059 | $2.62 | $18k | 119,758 | Nov 12, 2025 |
| Nov 10, 2025 | Paul Kearney Chief Data Officer | SOpen-market sale Class A Common Stock | -7,073 | $2.62 | $19k | 168,596 | Nov 12, 2025 |
| Nov 10, 2025 | Zhenya Lindgardt Chief Executive Officer | SOpen-market sale Class A Common Stock | -11,594 | $2.62 | $30k | 796,296 | Nov 12, 2025 |
| Nov 5, 2025 | Mansoor Raza Mirza director | SOpen-market sale Class A Common Stock | -221 | $3.04 | $672 | 58,032 | Nov 6, 2025 |
| Nov 4, 2025 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock10b5-1 | -2,000 | $3.07 | $6,140 | 95,932 | Nov 4, 2025 |
| Oct 15, 2025 | Tiffany Eul Davis Inglis Chief Medical Officer | AGrant or award Class A Common Stock | +75,000 | $0.00 | $0 | 75,000 | Oct 15, 2025 |
| Oct 15, 2025 | Tiffany Eul Davis Inglis Chief Medical Officer | AGrant or award Stock Option (right to buy)derivative | +107,000 | $0.00 | $0 | 107,000 | Oct 15, 2025 |
| Oct 7, 2025 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock10b5-1 | -2,000 | $3.18 | $6,360 | 97,932 | Oct 8, 2025 |
| Oct 6, 2025 | Mansoor Raza Mirza director | SOpen-market sale Class A Common Stock | -227 | $3.16 | $717 | 58,253 | Oct 6, 2025 |
| Sep 11, 2025 | Austin Aerts Chief Financial Officer | SOpen-market sale Class A Common Stock | -915 | $3.13 | $2,864 | 284,670 | Sep 12, 2025 |
| Sep 11, 2025 | John J. Boniface Chief Scientific Officer | SOpen-market sale Class A Common Stock | -1,395 | $3.13 | $4,366 | 159,493 | Sep 12, 2025 |
| Sep 11, 2025 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock | -645 | $3.13 | $2,019 | 99,932 | Sep 12, 2025 |
| Sep 11, 2025 | Benjamin Jackson General Counsel | SOpen-market sale Class A Common Stock | -934 | $3.13 | $2,923 | 126,817 | Sep 12, 2025 |
| Sep 11, 2025 | Paul Kearney Chief Data Officer | SOpen-market sale Class A Common Stock | -1,271 | $3.13 | $3,978 | 175,669 | Sep 12, 2025 |
| Sep 11, 2025 | Zhenya Lindgardt Chief Executive Officer | SOpen-market sale Class A Common Stock | -3,246 | $3.13 | $10k | 807,890 | Sep 12, 2025 |
| Sep 9, 2025 | Sandra AJ Lawrence director | SOpen-market sale Class A Common Stock10b5-1 | -1,560 | $3.05 | $4,758 | 21,153 | Sep 11, 2025 |
| Sep 9, 2025 | Austin Aerts Chief Financial Officer | SOpen-market sale Class A Common Stock | -5,263 | $3.15 | $17k | 285,585 | Sep 9, 2025 |
| Sep 9, 2025 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock10b5-1 | -2,000 | $3.05 | $6,100 | 100,577 | Sep 9, 2025 |
| Sep 9, 2025 | Sandra AJ Lawrence director | SOpen-market sale Class A Common Stock10b5-1 | -3,899 | $3.05 | $12k | 18,814 | Sep 9, 2025 |
| Sep 9, 2025 | Zhenya Lindgardt Chief Executive Officer | SOpen-market sale Class A Common Stock | -21,158 | $3.15 | $67k | 811,136 | Sep 9, 2025 |
| Sep 5, 2025 | Mansoor Raza Mirza director | SOpen-market sale Class A Common Stock | -222 | $3.35 | $744 | 58,480 | Sep 5, 2025 |
| Sep 2, 2025 | Paul Kearney Chief Data Officer | SOpen-market sale Class A Common Stock10b5-1 | -1,458 | $3.49 | $5,088 | 176,940 | Sep 3, 2025 |
| Aug 29, 2025 | Paul Kearney Chief Data Officer | SOpen-market sale Class A Common Stock10b5-1 | -10,542 | $3.49 | $37k | 178,398 | Sep 2, 2025 |
| Aug 20, 2025 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock10b5-1 | -6,000 | $2.22 | $13k | 102,577 | Aug 20, 2025 |
| Aug 8, 2025 | Austin Aerts Chief Financial Officer | SOpen-market sale Class A Common Stock | -5,800 | $2.54 | $15k | 290,848 | Aug 11, 2025 |
| Aug 8, 2025 | John J. Boniface Chief Scientific Officer | SOpen-market sale Class A Common Stock | -7,094 | $2.54 | $18k | 160,888 | Aug 11, 2025 |
| Aug 8, 2025 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock | -5,962 | $2.54 | $15k | 108,577 | Aug 11, 2025 |
| Aug 8, 2025 | Benjamin Jackson General Counsel | SOpen-market sale Class A Common Stock | -6,447 | $2.54 | $16k | 127,751 | Aug 11, 2025 |
| Aug 8, 2025 | Paul Kearney Chief Data Officer | SOpen-market sale Class A Common Stock | -6,460 | $2.54 | $16k | 188,940 | Aug 11, 2025 |
| Aug 8, 2025 | Zhenya Lindgardt Chief Executive Officer | SOpen-market sale Class A Common Stock | -8,571 | $2.54 | $22k | 832,294 | Aug 11, 2025 |
| Aug 5, 2025 | Mansoor Raza Mirza director | SOpen-market sale Class A Common Stock | -225 | $2.50 | $563 | 58,702 | Aug 5, 2025 |
| Jul 7, 2025 | Mansoor Raza Mirza director | SOpen-market sale Class A Common Stock | -234 | $2.36 | $552 | 58,927 | Jul 8, 2025 |
| Jun 23, 2025 | Dyaarl Lee Anderson Jr. Chief Commercial Officer | AGrant or award Class A Common Stock | +67,114 | $0.00 | $0 | 67,114 | Jun 23, 2025 |
| Jun 23, 2025 | Dyaarl Lee Anderson Jr. Chief Commercial Officer | AGrant or award Stock Option (right to buy)derivative | +102,534 | $0.00 | $0 | 102,534 | Jun 23, 2025 |
| Jun 10, 2025 | John J. Boniface Chief Scientific Officer | SOpen-market sale Class A Common Stock | -1,439 | $1.48 | $2,130 | 167,982 | Jun 12, 2025 |
| Jun 10, 2025 | Benjamin Jackson General Counsel | SOpen-market sale Class A Common Stock | -965 | $1.48 | $1,428 | 134,198 | Jun 12, 2025 |
| May 30, 2025 | Benjamin Jackson General Counsel | AGrant or award Class A Common Stock | +3,703 | $1.33 | $4,925 | 135,163 | Jun 12, 2025 |
| May 30, 2025 | John J. Boniface Chief Scientific Officer | AGrant or award Class A Common Stock | +3,703 | $1.33 | $4,925 | 169,421 | Jun 12, 2025 |
| Jun 10, 2025 | Robert Gardner Harrison Chief Information Officer | SOpen-market sale Class A Common Stock | -667 | $1.48 | $987 | 114,539 | Jun 11, 2025 |
| Jun 10, 2025 | Paul Kearney Chief Data Officer | SOpen-market sale Class A Common Stock | -1,311 | $1.48 | $1,940 | 195,400 | Jun 11, 2025 |
| Jun 9, 2025 | Austin Aerts Chief Financial Officer | SOpen-market sale Class A Common Stock | -5,735 | $1.43 | $8,201 | 297,593 | Jun 11, 2025 |
| Jun 9, 2025 | Zhenya Lindgardt Chief Executive Officer | SOpen-market sale Class A Common Stock | -23,042 | $1.43 | $33k | 844,209 | Jun 11, 2025 |
| Jun 10, 2025 | Austin Aerts Chief Financial Officer | SOpen-market sale Class A Common Stock | -945 | $1.48 | $1,399 | 296,648 | Jun 11, 2025 |
| Jun 10, 2025 | Zhenya Lindgardt Chief Executive Officer | SOpen-market sale Class A Common Stock | -3,344 | $1.48 | $4,949 | 840,865 | Jun 11, 2025 |
Insiders
Everyone who has filed a Form 4 here.
- Austin AertsChief Financial Officer
- Dyaarl Lee Anderson Jr.Chief Commercial Officer
- John J. BonifaceChief Scientific Officer
- Scott GleasonChief Financial Officer
- Robert Gardner HarrisonChief Information Officer
- Tiffany Eul Davis InglisChief Medical Officer
- Benjamin JacksonGeneral Counsel
- Kim P. Kamdardirector
- Paul KearneyChief Data Officer
- Sandra AJ Lawrencedirector
- Zhenya LindgardtChief Executive Officer
- Mansoor Raza Mirzadirector, officer
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.