In the last 12 months, insiders at ALLEGRO MICROSYSTEMS, INC. ($ALGM) filed 160 transactions with the SEC: 8 open-market purchases totaling $675,224 and 23 sales totaling $1,093,370,257. Net insider sentiment: net selling.
ALLEGRO MICROSYSTEMS, INC. operates in the Semiconductors & related devices industry (Manufacturing sector).
Most Active Insiders
- Sanken Electric Co., Ltd. (Not found) — 2 transactions totaling $897,851,015
- OEP SKNA, L.P. (TenPercentOwner) — 1 transaction totaling $188,044,800
- Glover Max R. (SVP of Worldwide Sales) — 13 transactions totaling $7,136,303
- Nargolwala Vineet A (President and CEO) — 14 transactions totaling $5,267,221
- Briansky Sharon (SVP, GC and Secretary) — 20 transactions totaling $4,723,591
View all SEC Filings for ALLEGRO MICROSYSTEMS, INC. (ALGM).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| March 24, 2026 | Madormo Richard | SVP, Worldwide Sales | D | Common Stock | 6498 | $32.58 | 60,311.0000 | 186,208,258 | 9.73% | 0.00% |
| Feb. 2, 2026 | Kent Ian | SVP, Global Operations | A | Common Stock | 9183 | $0.00 | 21,887.0000 | 186,208,258 | 72.28% | 0.00% |
| March 2, 2026 | Hagen Erin | SVP, CHRO | S | Common Stock | 2598 | $35.00 | 30,094.0000 | 186,208,258 | 7.95% | 0.00% |
| Feb. 27, 2026 | D'Antilio Derek | EVP, CFO & Treasurer | F | Common Stock | 9995 | $36.47 | 216,776.0000 | 186,208,258 | 4.41% | 0.01% |
| March 2, 2026 | Briansky Sharon | SVP, GC and Secretary | S | Common Stock | 9727 | $35.00 | 84,180.0000 | 186,208,258 | 10.36% | 0.01% |
| Feb. 27, 2026 | Briansky Sharon | SVP, GC and Secretary | F | Common Stock | 9107 | $36.47 | 93,907.0000 | 186,208,258 | 8.84% | 0.00% |
| Feb. 27, 2026 | Hagen Erin | SVP, CHRO | F | Common Stock | 1996 | $36.47 | 32,692.0000 | 186,208,258 | 5.75% | 0.00% |
| Feb. 17, 2026 | Briansky Sharon | SVP, GC and Secretary | S | Common Stock | 9258 | $41.56 | 103,014.0000 | 186,208,258 | 8.25% | 0.00% |
| Feb. 13, 2026 | D'Antilio Derek | EVP, CFO & Treasurer | F | Common Stock | 17808 | $42.38 | 226,771.0000 | 186,208,258 | 7.28% | 0.01% |
| Feb. 13, 2026 | Briansky Sharon | SVP, GC and Secretary | F | Common Stock | 8991 | $42.38 | 112,272.0000 | 186,208,258 | 7.41% | 0.00% |
| Dec. 10, 2025 | Briansky Sharon | SVP, GC and Secretary | S | Common Stock | 27873 | $30.00 | 121,263.0000 | 186,305,785 | 18.69% | 0.01% |
| Nov. 11, 2025 | Coleman Troy | SVP, General Manager, Products | A | Common Stock | 73530 | $0.00 | 73,530.0000 | 186,305,785 | 9999.99% | 0.04% |
| Aug. 22, 2025 | Webster Roald Graham | VP, Chief Accounting Officer | S | Common Stock | 8266 | $32.81 | 17,300.0000 | 187,707,391 | 32.33% | 0.00% |
| Aug. 12, 2025 | Lury Richard R. | Not found | S | Common Stock | 7000 | $31.81 | 18,857.0000 | 187,707,391 | 27.07% | 0.00% |
| Aug. 7, 2025 | Suzuki Yoshihiro | Not found | A | Common Stock | 5932 | $0.00 | 213,560.0000 | 187,707,391 | 2.86% | 0.00% |
| Aug. 7, 2025 | Palepu Krishna G. | Not found | A | Common Stock | 5932 | $0.00 | 10,511.0000 | 187,707,391 | 129.55% | 0.00% |
| Aug. 7, 2025 | Raubacher Jennie | Not found | A | Common Stock | 5932 | $0.00 | 14,976.0000 | 187,707,391 | 65.59% | 0.00% |
| Aug. 7, 2025 | Lynch Susan D | Not found | A | Common Stock | 5932 | $0.00 | 29,516.0000 | 187,707,391 | 25.15% | 0.00% |
| Aug. 7, 2025 | Lury Richard R. | Not found | A | Common Stock | 5932 | $0.00 | 25,857.0000 | 187,707,391 | 29.77% | 0.00% |
| Aug. 7, 2025 | MARTIN JOSEPH R | Not found | A | Common Stock | 5932 | $0.00 | 35,179.0000 | 187,707,391 | 20.28% | 0.00% |
| Aug. 7, 2025 | PUMA MARY G | Not found | A | Common Stock | 5932 | $0.00 | 17,483.0000 | 187,707,391 | 51.35% | 0.00% |
| Aug. 4, 2025 | Hagen Erin | SVP, CHRO | S | Common Stock | 5043 | $31.18 | 34,688.0000 | 187,707,391 | 12.69% | 0.00% |
| June 11, 2025 | Lury Richard R. | Not found | S | Common Stock | 3100 | $30.45 | 19,925.0000 | 187,707,391 | 13.46% | 0.00% |
| June 4, 2025 | Lury Richard R. | Not found | S | Common Stock | 6849 | $27.60 | 23,025.0000 | 187,707,391 | 22.93% | 0.00% |
| May 15, 2025 | Doogue Michael | President and CEO | A | Common Stock | 150226 | $0.00 | 483,365.0000 | 187,707,391 | 45.09% | 0.08% |
| May 16, 2025 | Doogue Michael | President and CEO | F | Common Stock | 21730 | $27.51 | 461,635.0000 | 187,707,391 | 4.50% | 0.01% |
| May 15, 2025 | Webster Roald Graham | VP, Chief Accounting Officer | A | Common Stock | 9765 | $0.00 | 30,514.0000 | 187,707,391 | 47.06% | 0.01% |
| May 16, 2025 | Webster Roald Graham | VP, Chief Accounting Officer | F | Common Stock | 4948 | $27.51 | 25,566.0000 | 187,707,391 | 16.22% | 0.00% |
| May 15, 2025 | Madormo Richard | SVP, Worldwide Sales | A | Common Stock | 37557 | $0.00 | 66,809.0000 | 187,707,391 | 128.39% | 0.02% |
| May 15, 2025 | Hagen Erin | SVP, CHRO | A | Common Stock | 18153 | $0.00 | 44,630.0000 | 187,707,391 | 68.56% | 0.01% |
| May 16, 2025 | Hagen Erin | SVP, CHRO | F | Common Stock | 4899 | $27.51 | 39,731.0000 | 187,707,391 | 10.98% | 0.00% |
| May 15, 2025 | Briansky Sharon | SVP, GC and Secretary | A | Common Stock | 35053 | $0.00 | 167,848.0000 | 187,707,391 | 26.40% | 0.02% |
| May 16, 2025 | Briansky Sharon | SVP, GC and Secretary | F | Common Stock | 18712 | $27.51 | 149,136.0000 | 187,707,391 | 11.15% | 0.01% |
| May 15, 2025 | D'Antilio Derek | EVP, CFO & Treasurer | A | Common Stock | 65098 | $0.00 | 274,490.0000 | 187,707,391 | 31.09% | 0.03% |
| May 16, 2025 | D'Antilio Derek | EVP, CFO & Treasurer | F | Common Stock | 29911 | $27.51 | 244,579.0000 | 187,707,391 | 10.90% | 0.02% |
| May 13, 2025 | Briansky Sharon | SVP, GC and Secretary | A | Common Stock | 14656 | $0.00 | 132,795.0000 | 187,707,391 | 12.41% | 0.01% |
| May 13, 2025 | Doogue Michael | President and CEO | A | Common Stock | 18489 | $0.00 | 333,139.0000 | 187,707,391 | 5.88% | 0.01% |
| May 13, 2025 | D'Antilio Derek | EVP, CFO & Treasurer | A | Common Stock | 21295 | $0.00 | 209,392.0000 | 187,707,391 | 11.32% | 0.01% |
| May 13, 2025 | Webster Roald Graham | VP, Chief Accounting Officer | A | Common Stock | 1002 | $0.00 | 20,749.0000 | 187,707,391 | 5.07% | 0.00% |
| May 13, 2025 | Hagen Erin | SVP, CHRO | A | Common Stock | 1222 | $0.00 | 26,477.0000 | 187,707,391 | 4.84% | 0.00% |
| Feb. 27, 2025 | Briansky Sharon | SVP, GC and Secretary | A | Common Stock | 18834 | $0.00 | 118,139.0000 | 188,886,583 | 18.97% | 0.01% |
| Feb. 27, 2025 | Hagen Erin | SVP, CHRO | A | Common Stock | 4594 | $0.00 | 25,255.0000 | 188,886,583 | 22.24% | 0.00% |
| Feb. 27, 2025 | D'Antilio Derek | EVP, CFO & Treasurer | A | Common Stock | 20671 | $0.00 | 188,097.0000 | 188,886,583 | 12.35% | 0.01% |
| Jan. 31, 2025 | Palepu Krishna G. | Not found | A | Common Stock | 4029 | $0.00 | 4,579.0000 | 188,886,583 | 732.55% | 0.00% |
| Nov. 18, 2024 | Doogue Michael | SVP, CTO | F | Common Stock | 2319 | $19.24 | 308,490.0000 | 191,324,281 | 0.75% | 0.00% |
| Nov. 18, 2024 | Doogue Michael | SVP, CTO | P | Common Stock | 15000 | $19.00 | 308,490.0000 | 191,324,281 | 5.11% | 0.01% |
| Nov. 18, 2024 | Glover Max R. | SVP of Worldwide Sales | F | Common Stock | 2644 | $19.24 | 266,339.0000 | 191,324,281 | 0.98% | 0.00% |
| Nov. 5, 2024 | Nargolwala Vineet A | President and CEO | P | Common Stock | 200 | $19.87 | 356,113.0000 | 191,324,281 | 0.06% | 0.00% |
| Nov. 5, 2024 | Nargolwala Vineet A | President and CEO | P | Common Stock | 4800 | $19.89 | 355,913.0000 | 191,324,281 | 1.37% | 0.00% |
| Aug. 30, 2024 | Narayan Suman | SVP, Products | F | Common Stock | 714 | $24.53 | 123,084.0000 | 194,674,352 | 0.58% | 0.00% |
| Aug. 8, 2024 | Raubacher Jennie | Not found | A | Common Stock | 6873 | $26.92 | 9,044.0000 | 194,674,352 | 316.58% | 0.00% |
| Aug. 8, 2024 | ALDRICH DAVID J | Not found | A | Common Stock | 6873 | $26.92 | 26,746.0000 | 194,674,352 | 34.58% | 0.00% |
| Aug. 8, 2024 | MARTIN JOSEPH R | Not found | A | Common Stock | 6873 | $26.92 | 29,247.0000 | 194,674,352 | 30.72% | 0.00% |
| Aug. 8, 2024 | Suzuki Yoshihiro | Not found | A | Common Stock | 6873 | $26.92 | 207,628.0000 | 194,674,352 | 3.42% | 0.00% |
| Aug. 8, 2024 | SCHORR PAUL IV | Not found | A | Common Stock | 6873 | $26.92 | 10,199.0000 | 194,674,352 | 206.64% | 0.00% |
| Aug. 8, 2024 | Lynch Susan D | Not found | A | Common Stock | 6873 | $26.92 | 23,584.0000 | 194,674,352 | 41.13% | 0.00% |
| Aug. 8, 2024 | Lury Richard R. | Not found | A | Common Stock | 6873 | $26.92 | 29,874.0000 | 194,674,352 | 29.88% | 0.00% |
| Aug. 8, 2024 | PUMA MARY G | Not found | A | Common Stock | 6873 | $26.92 | 11,551.0000 | 194,674,352 | 146.92% | 0.00% |
| Aug. 7, 2024 | Sanken Electric Co., Ltd. | Not found | S | Common Stock | 10017315 | $23.16 | 59,732,782.0000 | 194,674,352 | 14.36% | 5.15% |
| Aug. 1, 2024 | Nargolwala Vineet A | President and CEO | F | Common Stock | 7681 | $24.17 | 351,113.0000 | 194,674,352 | 2.14% | 0.00% |
| July 29, 2024 | Sanken Electric Co., Ltd. | Not found | S | Common Stock | 28750000 | $23.16 | 69,750,097.0000 | 194,674,352 | 29.19% | 14.77% |
| June 13, 2024 | Nargolwala Vineet A | President and CEO | F | Common Stock | 36066 | $29.12 | 358,794.0000 | 194,674,352 | 9.13% | 0.02% |
| June 11, 2024 | D'Antilio Derek | SVP, CFO & Treasurer | A | Common Stock | 34495 | $0.00 | 167,426.0000 | 194,674,352 | 25.95% | 0.02% |
| June 11, 2024 | Doogue Michael | SVP, CTO | A | Common Stock | 24837 | $0.00 | 295,809.0000 | 194,674,352 | 9.17% | 0.01% |
| June 11, 2024 | Briansky Sharon | SVP, GC and Secretary | A | Common Stock | 17248 | $0.00 | 99,305.0000 | 194,674,352 | 21.02% | 0.01% |
| June 11, 2024 | Narayan Suman | SVP, Products | A | Common Stock | 17248 | $0.00 | 123,798.0000 | 194,674,352 | 16.19% | 0.01% |
| June 11, 2024 | Webster Roald Graham | SVP, CAO | A | Common Stock | 5520 | $0.00 | 19,747.0000 | 194,674,352 | 38.80% | 0.00% |
| June 11, 2024 | Hagen Erin | SVP, CHRO | A | Common Stock | 9659 | $0.00 | 20,661.0000 | 194,674,352 | 87.79% | 0.00% |
| June 11, 2024 | Nargolwala Vineet A | President and CEO | A | Common Stock | 82788 | $0.00 | 394,860.0000 | 194,674,352 | 26.53% | 0.04% |
| June 11, 2024 | Glover Max R. | SVP of Worldwide Sales | A | Common Stock | 20697 | $0.00 | 268,983.0000 | 194,674,352 | 8.34% | 0.01% |
| June 3, 2024 | Narayan Suman | SVP, Products | F | Common Stock | 1570 | $29.27 | 106,550.0000 | 194,674,352 | 1.45% | 0.00% |
| June 3, 2024 | Briansky Sharon | SVP, GC and Secretary | F | Common Stock | 1929 | $29.27 | 82,057.0000 | 194,674,352 | 2.30% | 0.00% |
| May 30, 2024 | Lury Richard R. | Not found | S | Common Stock | 8500 | $30.00 | 23,001.0000 | 194,674,352 | 26.98% | 0.00% |
| May 22, 2024 | Doogue Michael | SVP, CTO | J | Common Stock | 29384 | $0.00 | 270,972.0000 | 194,674,352 | 9.78% | 0.02% |
| May 22, 2024 | Doogue Michael | SVP, CTO | J | Common Stock | 29384 | $0.00 | 270,972.0000 | 194,674,352 | 12.16% | 0.02% |
| May 15, 2024 | Glover Max R. | SVP of Worldwide Sales | A | Common Stock | 30201 | $0.00 | 274,826.0000 | 194,674,352 | 12.35% | 0.02% |
| May 16, 2024 | Glover Max R. | SVP of Worldwide Sales | F | Common Stock | 26540 | $29.75 | 248,286.0000 | 194,674,352 | 9.66% | 0.01% |
| May 15, 2024 | Narayan Suman | SVP, Products | A | Common Stock | 11502 | $0.00 | 118,936.0000 | 194,674,352 | 10.71% | 0.01% |
| May 16, 2024 | D'Antilio Derek | SVP, CFO & Treasurer | F | Common Stock | 12494 | $29.75 | 132,931.0000 | 194,674,352 | 8.59% | 0.01% |
| May 15, 2024 | Briansky Sharon | SVP, GC and Secretary | A | Common Stock | 8034 | $0.00 | 91,759.0000 | 194,674,352 | 9.60% | 0.00% |
| May 16, 2024 | Doogue Michael | SVP, CTO | F | Common Stock | 19110 | $29.75 | 270,972.0000 | 194,674,352 | 6.59% | 0.01% |
| May 15, 2024 | Doogue Michael | SVP, CTO | A | Common Stock | 24626 | $0.00 | 290,082.0000 | 194,674,352 | 9.28% | 0.01% |
| May 16, 2024 | Nargolwala Vineet A | President and CEO | F | Common Stock | 24160 | $29.75 | 312,072.0000 | 194,674,352 | 7.19% | 0.01% |
| May 15, 2024 | Nargolwala Vineet A | President and CEO | A | Common Stock | 34071 | $0.00 | 336,232.0000 | 194,674,352 | 11.28% | 0.02% |
| May 16, 2024 | Narayan Suman | SVP, Products | F | Common Stock | 10816 | $29.75 | 108,120.0000 | 194,674,352 | 9.09% | 0.01% |
| May 15, 2024 | D'Antilio Derek | SVP, CFO & Treasurer | A | Common Stock | 13251 | $0.00 | 145,425.0000 | 194,674,352 | 10.03% | 0.01% |
| May 16, 2024 | Webster Roald Graham | SVP, CAO | F | Common Stock | 3113 | $29.75 | 14,227.0000 | 194,674,352 | 17.95% | 0.00% |
| May 15, 2024 | Webster Roald Graham | SVP, CAO | A | Common Stock | 5017 | $0.00 | 17,340.0000 | 194,674,352 | 40.71% | 0.00% |
| May 15, 2024 | Webster Roald Graham | SVP, CAO | A | Common Stock | 787 | $0.00 | 12,323.0000 | 194,674,352 | 6.82% | 0.00% |
| May 16, 2024 | Briansky Sharon | SVP, GC and Secretary | F | Common Stock | 7773 | $29.75 | 83,986.0000 | 194,674,352 | 8.47% | 0.00% |
| May 13, 2024 | Narayan Suman | SVP, Products | A | Common Stock | 36671 | $0.00 | 107,434.0000 | 194,674,352 | 51.82% | 0.02% |
| May 13, 2024 | Hagen Erin | SVP, CHRO | A | Common Stock | 11002 | $0.00 | 11,002.0000 | 194,674,352 | 9999.99% | 0.01% |
| April 3, 2024 | Raubacher Jennie | Not found | A | Common Stock | 2171 | $0.00 | 2,171.0000 | 194,674,352 | 9999.99% | 0.00% |
| March 8, 2024 | Glover Max R. | SVP of Worldwide Sales | S | Common Stock | 15000 | $31.77 | 244,625.0000 | 193,688,102 | 5.78% | 0.01% |
| Feb. 13, 2024 | Briansky Sharon | SVP, GC and Secretary | F | Common Stock | 5469 | $30.34 | 83,725.0000 | 193,688,102 | 6.13% | 0.00% |
| Feb. 13, 2024 | D'Antilio Derek | SVP, CFO & Treasurer | F | Common Stock | 10725 | $30.34 | 132,174.0000 | 193,688,102 | 7.51% | 0.01% |
| Feb. 14, 2024 | SCHORR PAUL IV | Not found | A | Common Stock | 3326 | $0.00 | 3,326.0000 | 193,688,102 | 9999.99% | 0.00% |
| Nov. 21, 2023 | Doogue Michael | SVP, CTO | J | Common Stock | 70287 | $0.00 | 265,456.0000 | 193,688,102 | 36.01% | 0.04% |
| Nov. 17, 2023 | Glover Max R. | SVP of Worldwide Sales | F | Common Stock | 78410 | $28.04 | 259,625.0000 | 193,688,102 | 23.20% | 0.04% |
| Nov. 17, 2023 | Valente Joanne | SVP, CHRO | F | Common Stock | 15284 | $28.04 | 126,718.0000 | 193,688,102 | 10.76% | 0.01% |
| Nov. 17, 2023 | Doogue Michael | SVP, CTO | F | Common Stock | 45606 | $28.04 | 335,743.0000 | 193,688,102 | 11.96% | 0.02% |
| Nov. 21, 2023 | Doogue Michael | SVP, CTO | J | Common Stock | 70287 | $0.00 | 265,456.0000 | 193,688,102 | 20.93% | 0.04% |
| Nov. 17, 2023 | Nargolwala Vineet A | President and CEO | P | Common Stock | 1000 | $27.84 | 302,161.0000 | 193,688,102 | 0.33% | 0.00% |
| Nov. 14, 2023 | Lynch Susan D | Not found | P | Common Stock | 350 | $27.37 | 16,711.0000 | 193,688,102 | 2.14% | 0.00% |
| Oct. 18, 2023 | PUMA MARY G | Not found | A | Common Stock | 4678 | $0.00 | 4,678.0000 | 193,688,102 | 9999.99% | 0.00% |
| Sept. 15, 2023 | D'Antilio Derek | SVP, CFO & Treasurer | P | Common Stock | 1488 | $33.63 | 142,899.0000 | 193,688,102 | 1.05% | 0.00% |
| Sept. 1, 2023 | Narayan Suman | SVP, Products | F | Common Stock | 714 | $38.39 | 70,763.0000 | 193,688,102 | 1.00% | 0.00% |
| Aug. 23, 2023 | MARTIN JOSEPH R | Director | S | Common Stock | 17000 | $38.73 | 22,374.0000 | 193,688,102 | 43.18% | 0.01% |
| Aug. 16, 2023 | Nargolwala Vineet A | President and CEO | P | Common Stock | 5000 | $38.67 | 301,161.0000 | 193,688,102 | 1.69% | 0.00% |
| Aug. 3, 2023 | Lury Richard R. | Director | A | Common Stock | 3838 | $0.00 | 31,501.0000 | 193,688,102 | 13.87% | 0.00% |
| Aug. 3, 2023 | Lynch Susan D | Director | A | Common Stock | 3838 | $0.00 | 16,361.0000 | 193,688,102 | 30.65% | 0.00% |
| Aug. 3, 2023 | Suzuki Yoshihiro | Director | A | Common Stock | 3838 | $0.00 | 200,755.0000 | 193,688,102 | 1.95% | 0.00% |
| Aug. 3, 2023 | Kazerounian Reza | Director | A | Common Stock | 3838 | $0.00 | 219,808.0000 | 193,688,102 | 1.78% | 0.00% |
| Aug. 3, 2023 | MARTIN JOSEPH R | Director | A | Common Stock | 3838 | $0.00 | 39,374.0000 | 193,688,102 | 10.80% | 0.00% |
| Aug. 3, 2023 | ALDRICH DAVID J | Director | A | Common Stock | 3838 | $0.00 | 19,873.0000 | 193,688,102 | 23.94% | 0.00% |
| Aug. 1, 2023 | Nargolwala Vineet A | President and CEO | F | Common Stock | 7681 | $45.24 | 296,161.0000 | 193,688,102 | 2.53% | 0.00% |
| June 13, 2023 | Nargolwala Vineet A | President and CEO | F | Common Stock | 54098 | $40.76 | 303,842.0000 | 193,688,102 | 15.11% | 0.03% |
| June 7, 2023 | Doogue Michael | SVP, CTO | J | Common Stock | 55196 | $0.00 | 311,062.0000 | 193,688,102 | 15.07% | 0.03% |
| June 7, 2023 | Doogue Michael | SVP, CTO | J | Common Stock | 55196 | $0.00 | 311,062.0000 | 193,688,102 | 21.57% | 0.03% |
| June 3, 2023 | Glover Max R. | SVP of Worldwide Sales | F | Common Stock | 4918 | $39.48 | 338,035.0000 | 193,688,102 | 1.43% | 0.00% |
| June 3, 2023 | Doogue Michael | SVP, CTO | F | Common Stock | 4315 | $39.48 | 311,062.0000 | 193,688,102 | 1.37% | 0.00% |
| June 3, 2023 | Briansky Sharon | SVP, GC and Secretary | F | Common Stock | 5784 | $39.48 | 89,194.0000 | 193,688,102 | 6.09% | 0.00% |
| June 3, 2023 | Narayan Suman | SVP, Products | F | Common Stock | 4707 | $39.48 | 71,477.0000 | 193,688,102 | 6.18% | 0.00% |
| May 16, 2023 | Briansky Sharon | SVP, GC and Secretary | F | Common Stock | 4723 | $38.14 | 94,978.0000 | 193,688,102 | 4.74% | 0.00% |
| May 15, 2023 | Doogue Michael | SVP, CTO | A | Common Stock | 15819 | $0.00 | 328,278.0000 | 193,688,102 | 5.06% | 0.01% |
| May 16, 2023 | Narayan Suman | SVP, Products | F | Common Stock | 6871 | $38.14 | 76,184.0000 | 193,688,102 | 8.27% | 0.00% |
| May 15, 2023 | Valente Joanne | SVP, CHRO | A | Common Stock | 7910 | $0.00 | 146,598.0000 | 193,688,102 | 5.70% | 0.00% |
| May 16, 2023 | Valente Joanne | SVP, CHRO | F | Common Stock | 4596 | $38.14 | 142,002.0000 | 193,688,102 | 3.14% | 0.00% |
| May 16, 2023 | Doogue Michael | SVP, CTO | F | Common Stock | 12901 | $38.14 | 315,377.0000 | 193,688,102 | 3.93% | 0.01% |
| May 15, 2023 | D'Antilio Derek | SVP, CFO & Treasurer | A | Common Stock | 21092 | $0.00 | 148,495.0000 | 193,688,102 | 16.56% | 0.01% |
| May 16, 2023 | D'Antilio Derek | SVP, CFO & Treasurer | F | Common Stock | 7084 | $38.14 | 141,411.0000 | 193,688,102 | 4.77% | 0.00% |
| May 15, 2023 | Webster Roald Graham | VP, Chief Accounting Officer | A | Common Stock | 3626 | $0.00 | 3,626.0000 | 193,688,102 | 9999.99% | 0.00% |
| May 15, 2023 | Webster Roald Graham | VP, Chief Accounting Officer | A | Common Stock | 7910 | $0.00 | 11,536.0000 | 193,688,102 | 218.15% | 0.00% |
| May 15, 2023 | Glover Max R. | SVP of Worldwide Sales | A | Common Stock | 14765 | $0.00 | 355,674.0000 | 193,688,102 | 4.33% | 0.01% |
| May 16, 2023 | Glover Max R. | SVP of Worldwide Sales | F | Common Stock | 12721 | $38.14 | 342,953.0000 | 193,688,102 | 3.58% | 0.01% |
| May 15, 2023 | Briansky Sharon | SVP, GC and Secretary | A | Common Stock | 11601 | $0.00 | 99,701.0000 | 193,688,102 | 13.17% | 0.01% |
| May 15, 2023 | Narayan Suman | SVP, Products | A | Common Stock | 10546 | $0.00 | 83,055.0000 | 193,688,102 | 14.54% | 0.01% |
| May 16, 2023 | Nargolwala Vineet A | President and CEO | F | Common Stock | 11521 | $38.14 | 357,940.0000 | 193,688,102 | 3.12% | 0.01% |
| May 15, 2023 | Nargolwala Vineet A | President and CEO | A | Common Stock | 55893 | $0.00 | 369,461.0000 | 193,688,102 | 17.82% | 0.03% |
| May 12, 2023 | Glover Max R. | SVP of Worldwide Sales | A | Common Stock | 146220 | $0.00 | 340,909.0000 | 193,688,102 | 75.10% | 0.08% |
| May 12, 2023 | Doogue Michael | SVP, CTO | A | Common Stock | 141020 | $0.00 | 312,459.0000 | 193,688,102 | 82.26% | 0.07% |
| May 12, 2023 | Nargolwala Vineet A | President and CEO | A | Common Stock | 63544 | $0.00 | 313,568.0000 | 193,688,102 | 25.42% | 0.03% |
| May 12, 2023 | D'Antilio Derek | SVP, CFO & Treasurer | A | Common Stock | 25554 | $0.00 | 127,403.0000 | 193,688,102 | 25.09% | 0.01% |
| May 12, 2023 | Briansky Sharon | SVP, GC and Secretary | A | Common Stock | 17036 | $0.00 | 88,100.0000 | 193,688,102 | 23.97% | 0.01% |
| May 12, 2023 | Valente Joanne | SVP, CHRO | A | Common Stock | 42912 | $0.00 | 138,688.0000 | 193,688,102 | 44.80% | 0.02% |
| May 12, 2023 | Narayan Suman | SVP, Products | A | Common Stock | 18062 | $0.00 | 72,509.0000 | 193,688,102 | 33.17% | 0.01% |
| Feb. 13, 2023 | Briansky Sharon | SVP, GC and Secretary | F | Common Stock | 7374 | $43.68 | 71,064.0000 | 0 | 9.40% | 0.00% |
| Feb. 13, 2023 | D'Antilio Derek | SVP, CFO & Treasurer | F | Common Stock | 14609 | $43.68 | 101,849.0000 | 0 | 12.54% | 0.00% |
| Feb. 8, 2023 | Lury Richard R. | Director | S | Common Stock | 6000 | $42.58 | 27,663.0000 | 0 | 17.82% | 0.00% |
| Feb. 2, 2023 | OEP SKNA, L.P. | TenPercentOwner | S | Common Stock | 4980000 | $37.76 | 17,649,247.0000 | 0 | 22.01% | 0.00% |
| Feb. 2, 2023 | D'Antilio Derek | SVP, CFO & Treasurer | A | Common Stock | 36497 | $41.10 | 116,458.0000 | 0 | 45.64% | 0.00% |
| Feb. 2, 2023 | Glover Max R. | SVP of Worldwide Sales | S | Common Stock | 40000 | $40.13 | 194,689.0000 | 0 | 17.04% | 0.00% |
| Feb. 3, 2023 | Lynch Susan D | Director | P | Common Stock | 240 | $41.53 | 12,523.0000 | 0 | 1.95% | 0.00% |
| Feb. 2, 2023 | Briansky Sharon | SVP, GC and Secretary | A | Common Stock | 18249 | $41.10 | 78,438.0000 | 0 | 30.32% | 0.00% |
| Jan. 17, 2023 | Glover Max R. | SVP of Worldwide Sales | S | Common Stock | 25000 | $34.21 | 234,689.0000 | 0 | 9.63% | 0.00% |
| Jan. 11, 2023 | Glover Max R. | SVP of Worldwide Sales | S | Common Stock | 15000 | $32.06 | 259,689.0000 | 0 | 5.46% | 0.00% |
| Jan. 6, 2023 | Valente Joanne | SVP, CHRO | S | Common Stock | 1377 | $30.00 | 95,776.0000 | 0 | 1.42% | 0.00% |
| Jan. 4, 2023 | Valente Joanne | SVP, CHRO | S | Common Stock | 1123 | $30.07 | 97,153.0000 | 0 | 1.14% | 0.00% |
| Dec. 30, 2022 | Valente Joanne | SVP, CHRO | S | Common Stock | 5000 | $30.01 | 100,776.0000 | 0 | 4.73% | 0.00% |
| Jan. 3, 2023 | Valente Joanne | SVP, CHRO | S | Common Stock | 2500 | $30.27 | 98,276.0000 | 0 | 2.48% | 0.00% |